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Date: Mon, 17 Nov 2014 11:44:28 +0800
From: Yuanhan Liu <yuanhan.liu@...ux.intel.com>
To: Vincent Guittot <vincent.guittot@...aro.org>
Cc: lkp@...org, LKML <linux-kernel@...r.kernel.org>,
Yuanhan Liu <yuanhan.liu@...ux.intel.com>
Subject: Re: [LKP] [sched] 9597d64116d: -16.1% hackbench.throughput
On Fri, Nov 14, 2014 at 01:59:51PM +0100, Vincent Guittot wrote:
> On 14 November 2014 04:35, Yuanhan Liu <yuanhan.liu@...ux.intel.com> wrote:
> > On Wed, Nov 12, 2014 at 03:44:34PM +0100, Vincent Guittot wrote:
> >> On 10 November 2014 06:54, <lkp@...org> wrote:
> >> > FYI, we noticed the below changes on
> >> >
> >> > https://git.linaro.org/people/mturquette/linux.git eas-next
> >> > commit 9597d64116d0d441dea32e7f5f05fa135d16f44b ("sched: replace capacity_factor by usage")
> >> >
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f testbox/testcase/testparams
> >> > ---------------- -------------------------- ---------------------------
> >> > %stddev %change %stddev
> >> > \ | \
> >> > 104249 ą 0% -16.1% 87436 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 104249 -16.1% 87436 GEO-MEAN hackbench.throughput
> >>
> >> Hi yuanhan,
> >>
> >> i understand this email as a 16% drop in hackbench performance when
> >> the number of group is half the number of CPUs. Is it the only test
> >> for which you have seen some decreases ? where can i find the list of
> >> tests that you have passed ?
> >
> > Sorry, the list is not accessed outside, plus, you have to run some
> > commands to generate the list on fly. Anyway, I checked it for you,
>
> thanks,
>
> > and we have run hackbench/performance-50%-threads-socket only on that
> > commit, which is reasonable in our system as we bisected once on this
> > issue.
> >
> > But I can run more tests(say, with 100% and 1600% cpu) on that commit if
>
> yes, that would be interesting
>
> > you like, and it also would be good if you can name some of benchmarks
> > you care most so that we can run it for you.
>
> ebizzy with a number of thread that is half the number of CPU is a
> good candidate as well
I tried ebizzy with 50% of CPU, and here is the script we used:
duration=10s
iterations=100
for i in $(seq 1 $iterations)
do
echo Iteration: $i
cmd ./ebizzy -t $nr_threads \
-S $duration
done
But we observed no performance change.
BTW, here is the result from the test 50/100/1600%-threads-socket
and 50%-ebizzy(note: only changes are listed here):
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f testbox/testcase/testparams
---------------- -------------------------- ---------------------------
%stddev %change %stddev
\ | \
186758 ± 8% -19.1% 151079 ± 0% ivb42/hackbench/performance-100%-threads-socket
104249 ± 0% -16.1% 87436 ± 0% ivb42/hackbench/performance-50%-threads-socket
139533 -17.6% 114934 GEO-MEAN hackbench.throughput
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
340536 ± 25% -77.7% 75915 ± 8% ivb42/hackbench/performance-100%-threads-socket
340536 -77.7% 75915 GEO-MEAN sched_debug.cpu#32.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1420 ± 12% +370.7% 6686 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1420 +370.7% 6686 GEO-MEAN sched_debug.cpu#97.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.00 ± 0% +7.4e+13% 738901.37 ± 10% ivb42/hackbench/performance-100%-threads-socket
0.00 +7.4e+13% 738901.37 GEO-MEAN sched_debug.cfs_rq[23]:/.max_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.00 ± 0% +7.4e+13% 738901.37 ± 10% ivb42/hackbench/performance-100%-threads-socket
0.00 +7.4e+13% 738901.37 GEO-MEAN sched_debug.cfs_rq[23]:/.MIN_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
808074.08 ± 24% -100.0% 0.00 ± 0% ivb42/hackbench/performance-100%-threads-socket
808074.08 -100.0% 0.00 GEO-MEAN sched_debug.cfs_rq[10]:/.max_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
808074.08 ± 24% -100.0% 0.00 ± 0% ivb42/hackbench/performance-100%-threads-socket
808074.08 -100.0% 0.00 GEO-MEAN sched_debug.cfs_rq[10]:/.MIN_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
360093 ± 31% -78.1% 78716 ± 2% ivb42/hackbench/performance-100%-threads-socket
360093 -78.1% 78716 GEO-MEAN sched_debug.cpu#7.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.00 ± 0% +7.7e+13% 770048.71 ± 43% ivb42/hackbench/performance-100%-threads-socket
0.00 +7.7e+13% 770048.71 GEO-MEAN sched_debug.cfs_rq[6]:/.max_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.00 ± 0% +7.7e+13% 770048.71 ± 43% ivb42/hackbench/performance-100%-threads-socket
0.00 +7.7e+13% 770048.71 GEO-MEAN sched_debug.cfs_rq[6]:/.MIN_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
358961 ± 38% -73.5% 95026 ± 17% ivb42/hackbench/performance-100%-threads-socket
358961 -73.5% 95026 GEO-MEAN sched_debug.cpu#24.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.88 ± 25% +209.7% 2.74 ± 5% ivb42/hackbench/performance-50%-threads-socket
0.88 +209.7% 2.74 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_activate.constprop.87.sched_ttwu_pending.scheduler_ipi.smp_reschedule_interrupt.reschedule_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3276492 ± 5% +15.5% 3784016 ± 8% ivb42/hackbench/performance-50%-threads-socket
3276492 +15.5% 3784016 GEO-MEAN sched_debug.cfs_rq[35]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
57 ± 29% -50.6% 28 ± 29% ivb42/hackbench/performance-1600%-threads-socket
57 -50.6% 28 GEO-MEAN sched_debug.cpu#22.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3387494 ± 6% +16.9% 3960647 ± 7% ivb42/hackbench/performance-50%-threads-socket
3387494 +16.9% 3960647 GEO-MEAN sched_debug.cfs_rq[33]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3335586 ± 3% +22.0% 4070327 ± 8% ivb42/hackbench/performance-50%-threads-socket
3335586 +22.0% 4070327 GEO-MEAN sched_debug.cfs_rq[34]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3230592 ± 8% +14.9% 3712705 ± 3% ivb42/hackbench/performance-50%-threads-socket
3230592 +14.9% 3712705 GEO-MEAN sched_debug.cfs_rq[30]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
323284 ± 30% -74.7% 81724 ± 21% ivb42/hackbench/performance-100%-threads-socket
323284 -74.7% 81723 GEO-MEAN sched_debug.cpu#31.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3155171 ± 2% +19.0% 3753143 ± 4% ivb42/hackbench/performance-50%-threads-socket
3155171 +19.0% 3753143 GEO-MEAN sched_debug.cfs_rq[31]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1524 ± 16% +253.1% 5383 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1524 +253.1% 5383 GEO-MEAN sched_debug.cpu#94.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1304331 ± 11% +49.2% 1946271 ± 13% ivb42/hackbench/performance-50%-threads-socket
1304331 +49.2% 1946271 GEO-MEAN sched_debug.cfs_rq[11]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2877453 ± 6% +25.4% 3608032 ± 6% ivb42/hackbench/performance-50%-threads-socket
2877453 +25.4% 3608032 GEO-MEAN sched_debug.cfs_rq[26]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3170186 ± 12% +20.8% 3830642 ± 8% ivb42/hackbench/performance-50%-threads-socket
3170186 +20.8% 3830642 GEO-MEAN sched_debug.cfs_rq[41]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3100432 ± 12% +22.4% 3793805 ± 6% ivb42/hackbench/performance-50%-threads-socket
3100432 +22.4% 3793805 GEO-MEAN sched_debug.cfs_rq[37]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3116277 ± 7% +13.2% 3527174 ± 4% ivb42/hackbench/performance-50%-threads-socket
3116277 +13.2% 3527174 GEO-MEAN sched_debug.cfs_rq[29]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
71 ± 35% -69.0% 22 ± 16% ivb42/hackbench/performance-1600%-threads-socket
71 -69.0% 22 GEO-MEAN sched_debug.cfs_rq[24]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2069 ± 8% +257.0% 7388 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2069 +257.0% 7388 GEO-MEAN sched_debug.cpu#71.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2820456 ± 4% +23.4% 3479484 ± 7% ivb42/hackbench/performance-50%-threads-socket
2820456 +23.4% 3479484 GEO-MEAN sched_debug.cfs_rq[27]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.76 ± 26% +209.2% 2.36 ± 5% ivb42/hackbench/performance-50%-threads-socket
0.76 +209.2% 2.36 GEO-MEAN perf-profile.cpu-cycles.activate_task.ttwu_do_activate.sched_ttwu_pending.scheduler_ipi.smp_reschedule_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.76 ± 26% +210.6% 2.35 ± 5% ivb42/hackbench/performance-50%-threads-socket
0.76 +210.6% 2.35 GEO-MEAN perf-profile.cpu-cycles.enqueue_task.activate_task.ttwu_do_activate.sched_ttwu_pending.scheduler_ipi
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2095 ± 47% +153.6% 5314 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2095 +153.6% 5314 GEO-MEAN sched_debug.cpu#93.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2329483 ± 18% -66.1% 788636 ± 23% ivb42/hackbench/performance-1600%-threads-socket
3321870 ± 7% +14.8% 3811901 ± 7% ivb42/hackbench/performance-50%-threads-socket
2781769 -37.7% 1733841 GEO-MEAN sched_debug.cfs_rq[47]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1008818 ± 20% +70.9% 1724167 ± 14% ivb42/hackbench/performance-50%-threads-socket
1008818 +70.9% 1724167 GEO-MEAN sched_debug.cfs_rq[6]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.70 ± 25% +203.1% 2.13 ± 6% ivb42/hackbench/performance-50%-threads-socket
0.70 +203.1% 2.13 GEO-MEAN perf-profile.cpu-cycles.enqueue_task_fair.enqueue_task.activate_task.ttwu_do_activate.sched_ttwu_pending
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
243252 ± 46% +242.5% 833240 ± 42% ivb42/hackbench/performance-50%-threads-socket
243252 +242.5% 833240 GEO-MEAN sched_debug.cfs_rq[2]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
78 ± 27% +171.4% 211 ± 17% ivb42/ebizzy/performance-50%-100x-10s
78 +171.4% 211 GEO-MEAN sched_debug.cfs_rq[17]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6805 ± 7% +211.4% 21195 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6805 +211.4% 21195 GEO-MEAN sched_debug.cpu#97.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
915637 ± 16% +93.4% 1771080 ± 18% ivb42/hackbench/performance-50%-threads-socket
915637 +93.4% 1771080 GEO-MEAN sched_debug.cfs_rq[7]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2231 ± 11% +227.0% 7298 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2231 +227.0% 7298 GEO-MEAN sched_debug.cpu#68.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1374284 ± 42% +63.3% 2243578 ± 23% ivb42/hackbench/performance-100%-threads-socket
1374284 +63.3% 2243578 GEO-MEAN sched_debug.cfs_rq[42]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2958 ± 9% +196.1% 8759 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2958 +196.1% 8759 GEO-MEAN sched_debug.cpu#97.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 36% -64.7% 4 ± 20% ivb42/hackbench/performance-100%-threads-socket
11 -64.7% 4 GEO-MEAN sched_debug.cpu#16.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1128380 ± 24% +67.1% 1886076 ± 15% ivb42/hackbench/performance-50%-threads-socket
1128380 +67.1% 1886076 GEO-MEAN sched_debug.cfs_rq[8]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
311556 ± 28% -82.5% 54597 ± 41% ivb42/hackbench/performance-100%-threads-socket
35577 ± 20% +42.9% 50840 ± 15% ivb42/hackbench/performance-50%-threads-socket
105282 -50.0% 52685 GEO-MEAN sched_debug.cpu#11.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2115 ± 40% +228.2% 6943 ± 39% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2115 +228.2% 6943 GEO-MEAN sched_debug.cpu#100.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1663 ± 14% +193.5% 4882 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1663 +193.5% 4882 GEO-MEAN sched_debug.cpu#117.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1605 ± 18% +248.8% 5598 ± 35% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1605 +248.8% 5598 GEO-MEAN sched_debug.cpu#105.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1357971 ± 14% +41.3% 1918898 ± 9% ivb42/hackbench/performance-50%-threads-socket
1357971 +41.3% 1918898 GEO-MEAN sched_debug.cfs_rq[9]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9696 ± 26% +159.1% 25126 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9696 +159.1% 25126 GEO-MEAN sched_debug.cpu#94.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3341263 ± 11% +20.3% 4019480 ± 4% ivb42/hackbench/performance-50%-threads-socket
3341263 +20.3% 4019480 GEO-MEAN sched_debug.cfs_rq[45]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1590814 ± 37% -47.3% 837986 ± 20% ivb42/hackbench/performance-1600%-threads-socket
2845181 ± 10% +25.9% 3581780 ± 9% ivb42/hackbench/performance-50%-threads-socket
2127476 -18.6% 1732478 GEO-MEAN sched_debug.cfs_rq[40]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
683813 ± 7% -21.3% 538426 ± 7% ivb42/ebizzy/performance-50%-100x-10s
683813 -21.3% 538426 GEO-MEAN sched_debug.cpu#46.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11733 ± 31% +150.3% 29364 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11733 +150.3% 29364 GEO-MEAN sched_debug.cpu#100.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7947 ± 11% +220.2% 25445 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7947 +220.2% 25445 GEO-MEAN sched_debug.cpu#102.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
324927 ± 17% -80.7% 62808 ± 12% ivb42/hackbench/performance-100%-threads-socket
1019932 ± 15% -19.9% 817432 ± 5% ivb42/hackbench/performance-1600%-threads-socket
575677 -60.6% 226586 GEO-MEAN sched_debug.cpu#9.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
335420 ± 27% -75.9% 80856 ± 35% ivb42/hackbench/performance-100%-threads-socket
2006305 ± 16% +21.8% 2443697 ± 10% ivb42/hackbench/performance-1600%-threads-socket
820339 -45.8% 444510 GEO-MEAN sched_debug.cpu#34.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.05 ± 42% -75.5% 0.50 ± 3% ivb42/hackbench/performance-100%-threads-socket
3.76 ± 15% -48.7% 1.93 ± 42% ivb42/hackbench/performance-1600%-threads-socket
2.78 -64.5% 0.99 GEO-MEAN perf-profile.cpu-cycles.unix_destruct_scm.skb_release_all.consume_skb.unix_stream_recvmsg.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3311434 ± 8% +19.3% 3950522 ± 12% ivb42/hackbench/performance-50%-threads-socket
3311434 +19.3% 3950522 GEO-MEAN sched_debug.cfs_rq[46]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
699300 ± 3% -19.5% 562724 ± 8% ivb42/ebizzy/performance-50%-100x-10s
328558 ± 33% -78.1% 71849 ± 27% ivb42/hackbench/performance-100%-threads-socket
479333 -58.1% 201075 GEO-MEAN sched_debug.cpu#26.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
824608 ± 2% -19.2% 666616 ± 2% ivb42/ebizzy/performance-50%-100x-10s
824608 -19.2% 666616 GEO-MEAN sched_debug.cpu#23.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15 ± 25% +260.0% 54 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15 +260.0% 54 GEO-MEAN sched_debug.cfs_rq[90]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2085 ± 8% +248.2% 7260 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2085 +248.2% 7260 GEO-MEAN sched_debug.cpu#72.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3043317 ± 9% +25.3% 3814417 ± 13% ivb42/hackbench/performance-50%-threads-socket
3043317 +25.3% 3814417 GEO-MEAN sched_debug.cfs_rq[38]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
762721 ± 1% -14.5% 652458 ± 5% ivb42/ebizzy/performance-50%-100x-10s
318111 ± 31% -80.9% 60809 ± 32% ivb42/hackbench/performance-100%-threads-socket
492575 -59.6% 199187 GEO-MEAN sched_debug.cpu#2.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
763331 ± 2% -10.9% 679883 ± 6% ivb42/ebizzy/performance-50%-100x-10s
311279 ± 32% -80.1% 62076 ± 37% ivb42/hackbench/performance-100%-threads-socket
487451 -57.9% 205437 GEO-MEAN sched_debug.cpu#4.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
647286 ± 7% -12.3% 567405 ± 1% ivb42/ebizzy/performance-50%-100x-10s
347686 ± 30% -78.8% 73643 ± 3% ivb42/hackbench/performance-100%-threads-socket
474396 -56.9% 204415 GEO-MEAN sched_debug.cpu#35.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
637961 ± 7% -13.2% 553592 ± 4% ivb42/ebizzy/performance-50%-100x-10s
359647 ± 29% -79.8% 72691 ± 21% ivb42/hackbench/performance-100%-threads-socket
479000 -58.1% 200602 GEO-MEAN sched_debug.cpu#33.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
755170 ± 2% -10.6% 674786 ± 6% ivb42/ebizzy/performance-50%-100x-10s
348991 ± 32% -77.3% 79313 ± 38% ivb42/hackbench/performance-100%-threads-socket
513369 -54.9% 231342 GEO-MEAN sched_debug.cpu#10.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
289530 ± 21% -76.4% 68398 ± 10% ivb42/hackbench/performance-100%-threads-socket
868862 ± 13% +24.0% 1077186 ± 7% ivb42/hackbench/performance-1600%-threads-socket
501559 -45.9% 271435 GEO-MEAN sched_debug.cpu#1.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10651 ± 37% +132.5% 24769 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10651 +132.5% 24769 GEO-MEAN sched_debug.cpu#103.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3234028 ± 9% +15.2% 3724307 ± 4% ivb42/hackbench/performance-50%-threads-socket
3234028 +15.2% 3724307 GEO-MEAN sched_debug.cfs_rq[39]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
92 ± 23% +152.9% 232 ± 15% ivb42/ebizzy/performance-50%-100x-10s
92 +152.9% 232 GEO-MEAN sched_debug.cfs_rq[17]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
801963 ± 4% -24.0% 609711 ± 4% ivb42/ebizzy/performance-50%-100x-10s
801963 -24.0% 609711 GEO-MEAN sched_debug.cpu#19.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2896486 ± 7% +19.6% 3463508 ± 5% ivb42/hackbench/performance-50%-threads-socket
2896486 +19.6% 3463508 GEO-MEAN sched_debug.cfs_rq[25]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2372 ± 27% +213.7% 7442 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2372 +213.7% 7442 GEO-MEAN sched_debug.cpu#118.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
718225 ± 3% -8.6% 656214 ± 4% ivb42/ebizzy/performance-50%-100x-10s
329552 ± 25% -75.6% 80488 ± 26% ivb42/hackbench/performance-100%-threads-socket
486510 -52.8% 229820 GEO-MEAN sched_debug.cpu#3.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
641106 ± 3% -21.5% 503105 ± 4% ivb42/ebizzy/performance-50%-100x-10s
641106 -21.5% 503105 GEO-MEAN sched_debug.cpu#45.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1629 ± 8% +218.9% 5194 ± 40% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1629 +218.9% 5194 GEO-MEAN sched_debug.cpu#112.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4992 ± 11% +217.0% 15828 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4992 +217.0% 15828 GEO-MEAN sched_debug.cpu#89.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1560 ± 15% +225.9% 5085 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1560 +225.9% 5085 GEO-MEAN sched_debug.cpu#102.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10025 ± 31% +187.4% 28813 ± 33% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10025 +187.4% 28812 GEO-MEAN sched_debug.cpu#95.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11381 ± 11% +203.5% 34548 ± 2% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11381 +203.5% 34548 GEO-MEAN sched_debug.cpu#89.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
658371 ± 2% -22.4% 510864 ± 14% ivb42/ebizzy/performance-50%-100x-10s
349779 ± 26% -74.9% 87948 ± 22% ivb42/hackbench/performance-100%-threads-socket
479879 -55.8% 211966 GEO-MEAN sched_debug.cpu#30.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
715056 ± 2% -9.2% 649573 ± 1% ivb42/ebizzy/performance-50%-100x-10s
304375 ± 24% -78.2% 66392 ± 21% ivb42/hackbench/performance-100%-threads-socket
466524 -55.5% 207669 GEO-MEAN sched_debug.cpu#8.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
645934 ± 3% -10.7% 576615 ± 1% ivb42/ebizzy/performance-50%-100x-10s
358510 ± 34% -74.3% 92018 ± 15% ivb42/hackbench/performance-100%-threads-socket
481221 -52.1% 230346 GEO-MEAN sched_debug.cpu#29.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
59 ± 41% +71.8% 101 ± 21% ivb42/hackbench/performance-100%-threads-socket
59 +71.8% 101 GEO-MEAN sched_debug.cfs_rq[32]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2523 ± 27% +177.2% 6996 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2523 +177.2% 6996 GEO-MEAN sched_debug.cpu#63.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2236 ± 9% +171.5% 6070 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2236 +171.5% 6070 GEO-MEAN sched_debug.cpu#73.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7994 ± 13% +160.1% 20794 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7994 +160.1% 20794 GEO-MEAN sched_debug.cpu#71.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 10% +133.3% 30 ± 17% ivb42/ebizzy/performance-50%-100x-10s
13 +133.3% 30 GEO-MEAN sched_debug.cfs_rq[17]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10252 ± 42% +102.7% 20784 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10252 +102.7% 20783 GEO-MEAN sched_debug.cpu#65.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8236 ± 23% +121.3% 18224 ± 15% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8236 +121.3% 18224 GEO-MEAN sched_debug.cpu#93.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1783 ± 14% +204.8% 5435 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1783 +204.8% 5435 GEO-MEAN sched_debug.cpu#103.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7354 ± 9% +149.2% 18329 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7354 +149.2% 18329 GEO-MEAN sched_debug.cpu#94.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3993 ± 19% +162.6% 10485 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3993 +162.6% 10485 GEO-MEAN sched_debug.cpu#72.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12300 ± 21% +146.6% 30332 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12300 +146.6% 30332 GEO-MEAN sched_debug.cpu#118.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7527 ± 10% +152.1% 18978 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7527 +152.1% 18978 GEO-MEAN sched_debug.cpu#117.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
687894 ± 3% -13.8% 592946 ± 5% ivb42/ebizzy/performance-50%-100x-10s
382098 ± 33% -80.0% 76426 ± 21% ivb42/hackbench/performance-100%-threads-socket
1658515 ± 17% +42.3% 2360101 ± 13% ivb42/hackbench/performance-1600%-threads-socket
758237 -37.4% 474675 GEO-MEAN sched_debug.cpu#27.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11102 ± 42% +98.6% 22048 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11102 +98.6% 22048 GEO-MEAN sched_debug.cpu#73.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4059 ± 15% +165.4% 10773 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4059 +165.4% 10773 GEO-MEAN sched_debug.cpu#71.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3328 ± 28% -42.3% 1920 ± 39% ivb42/hackbench/performance-1600%-threads-socket
3328 -42.3% 1920 GEO-MEAN sched_debug.cfs_rq[14]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1671 ± 15% +286.3% 6455 ± 48% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1671 +286.3% 6455 GEO-MEAN sched_debug.cpu#95.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3956 ± 10% -26.7% 2898 ± 3% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
77244 ± 16% -69.0% 23916 ± 38% ivb42/hackbench/performance-1600%-threads-socket
17481 -52.4% 8325 GEO-MEAN sched_debug.cpu#37.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2559 ± 46% +139.7% 6134 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2559 +139.7% 6134 GEO-MEAN sched_debug.cpu#60.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
741796 ± 2% -16.7% 618285 ± 1% ivb42/ebizzy/performance-50%-100x-10s
309425 ± 23% -79.2% 64385 ± 6% ivb42/hackbench/performance-100%-threads-socket
738410 ± 14% +46.7% 1082966 ± 8% ivb42/hackbench/performance-1600%-threads-socket
553409 -36.6% 350641 GEO-MEAN sched_debug.cpu#6.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10088 ± 27% +143.3% 24541 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10088 +143.3% 24541 GEO-MEAN sched_debug.cpu#117.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8180 ± 20% +169.7% 22064 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8180 +169.7% 22063 GEO-MEAN sched_debug.cpu#100.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2061 ± 15% +122.1% 4577 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2061 +122.1% 4577 GEO-MEAN sched_debug.cpu#113.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3854 ± 6% -27.4% 2796 ± 3% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
83004 ± 23% -60.4% 32834 ± 42% ivb42/hackbench/performance-1600%-threads-socket
17887 -46.4% 9582 GEO-MEAN sched_debug.cpu#39.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9201 ± 12% +164.6% 24347 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9201 +164.6% 24347 GEO-MEAN sched_debug.cpu#118.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
131 ± 27% -63.5% 48 ± 36% ivb42/hackbench/performance-1600%-threads-socket
131 -63.5% 48 GEO-MEAN sched_debug.cpu#26.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
321515 ± 38% -75.1% 79944 ± 23% ivb42/hackbench/performance-100%-threads-socket
969764 ± 14% +27.3% 1234187 ± 7% ivb42/hackbench/performance-1600%-threads-socket
558385 -43.7% 314112 GEO-MEAN sched_debug.cpu#0.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13938 ± 39% +73.4% 24172 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13938 +73.4% 24172 GEO-MEAN sched_debug.cpu#64.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
674402 ± 4% -20.0% 539774 ± 3% ivb42/ebizzy/performance-50%-100x-10s
674402 -20.0% 539773 GEO-MEAN sched_debug.cpu#41.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
838140 ± 2% -22.0% 653719 ± 12% ivb42/ebizzy/performance-50%-100x-10s
991119 ± 21% +29.7% 1285398 ± 2% ivb42/hackbench/performance-1600%-threads-socket
911425 +0.6% 916673 GEO-MEAN sched_debug.cpu#17.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7748 ± 15% +158.6% 20041 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7748 +158.6% 20041 GEO-MEAN sched_debug.cpu#105.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7467 ± 10% +174.0% 20458 ± 29% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7467 +174.0% 20458 GEO-MEAN sched_debug.cpu#95.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3916 ± 9% -28.1% 2817 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
91776 ± 12% -64.9% 32254 ± 28% ivb42/hackbench/performance-1600%-threads-socket
18959 -49.7% 9532 GEO-MEAN sched_debug.cpu#38.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3729 ± 26% +95.4% 7286 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3729 +95.4% 7286 GEO-MEAN sched_debug.cpu#93.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3804 ± 8% +145.2% 9326 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3804 +145.2% 9326 GEO-MEAN sched_debug.cpu#73.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1737 ± 29% +150.0% 4344 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1737 +150.0% 4344 GEO-MEAN sched_debug.cpu#90.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12302 ± 25% +97.6% 24308 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12302 +97.6% 24307 GEO-MEAN sched_debug.cpu#96.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10067 ± 40% +92.4% 19368 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10067 +92.4% 19368 GEO-MEAN sched_debug.cpu#91.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8462 ± 17% +141.0% 20398 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8462 +141.0% 20398 GEO-MEAN sched_debug.cpu#68.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10319 ± 13% +116.7% 22363 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10319 +116.7% 22363 GEO-MEAN sched_debug.cpu#113.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9187 ± 21% +154.7% 23398 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9187 +154.7% 23398 GEO-MEAN sched_debug.cpu#71.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7161 ± 9% +154.0% 18188 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7161 +154.0% 18188 GEO-MEAN sched_debug.cpu#102.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 14% +122.7% 32 ± 21% ivb42/ebizzy/performance-50%-100x-10s
14 +122.7% 32 GEO-MEAN sched_debug.cpu#17.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9525 ± 29% +122.7% 21212 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9525 +122.7% 21212 GEO-MEAN sched_debug.cpu#60.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3352 ± 7% +118.5% 7324 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3352 +118.5% 7324 GEO-MEAN sched_debug.cpu#94.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8128 ± 7% +148.8% 20226 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8128 +148.8% 20226 GEO-MEAN sched_debug.cpu#72.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2219 ± 13% +172.1% 6040 ± 32% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2219 +172.1% 6040 GEO-MEAN sched_debug.cpu#61.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8669 ± 6% +111.2% 18311 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8669 +111.2% 18311 GEO-MEAN sched_debug.cpu#113.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.94 ± 32% -54.5% 0.88 ± 16% ivb42/hackbench/performance-1600%-threads-socket
1.94 -54.5% 0.88 GEO-MEAN perf-profile.cpu-cycles.finish_wait.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14243 ± 39% +68.8% 24044 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14243 +68.8% 24044 GEO-MEAN sched_debug.cpu#106.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9743 ± 26% +152.1% 24562 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9743 +152.1% 24562 GEO-MEAN sched_debug.cpu#105.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3127 ± 42% +142.2% 7574 ± 33% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3127 +142.2% 7574 GEO-MEAN sched_debug.cpu#64.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2687 ± 20% -51.4% 1304 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
652448 ± 29% +97.5% 1288375 ± 2% ivb42/hackbench/performance-100%-threads-socket
41871 -2.1% 41000 GEO-MEAN sched_debug.cpu#26.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12052 ± 43% +128.7% 27562 ± 43% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12052 +128.7% 27562 GEO-MEAN sched_debug.cpu#111.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1725 ± 17% +170.8% 4672 ± 30% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1725 +170.8% 4672 GEO-MEAN sched_debug.cpu#109.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4343 ± 21% +142.1% 10513 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4343 +142.1% 10512 GEO-MEAN sched_debug.cpu#68.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
104282 ± 12% -66.4% 35064 ± 39% ivb42/ebizzy/performance-50%-100x-10s
17116572 ± 11% +59.5% 27297076 ± 3% ivb42/hackbench/performance-100%-threads-socket
30485250 ± 0% -16.9% 25323543 ± 0% ivb42/hackbench/performance-50%-threads-socket
3789417 -23.6% 2894014 GEO-MEAN sched_debug.cpu#30.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7944 ± 5% +146.0% 19544 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7944 +146.0% 19544 GEO-MEAN sched_debug.cpu#112.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7955 ± 7% +138.7% 18986 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7955 +138.7% 18986 GEO-MEAN sched_debug.cpu#103.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
666391 ± 1% -10.6% 595956 ± 1% ivb42/ebizzy/performance-50%-100x-10s
318210 ± 25% -71.4% 91037 ± 21% ivb42/hackbench/performance-100%-threads-socket
2209362 ± 26% -32.0% 1502193 ± 6% ivb42/hackbench/performance-1600%-threads-socket
776670 -44.2% 433564 GEO-MEAN sched_debug.cpu#28.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2893 ± 37% +118.0% 6307 ± 29% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2893 +118.0% 6307 GEO-MEAN sched_debug.cpu#96.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14287 ± 35% +100.8% 28694 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14287 +100.8% 28694 GEO-MEAN sched_debug.cpu#99.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
675773 ± 26% +90.6% 1287832 ± 3% ivb42/hackbench/performance-100%-threads-socket
675773 +90.6% 1287832 GEO-MEAN sched_debug.cpu#30.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4137 ± 32% +127.3% 9402 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4137 +127.3% 9402 GEO-MEAN sched_debug.cpu#60.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
337 ± 24% +37.2% 463 ± 12% ivb42/hackbench/performance-100%-threads-socket
337 +37.2% 463 GEO-MEAN numa-vmstat.node0.nr_inactive_anon
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
51208 ± 3% +124.9% 115155 ± 2% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
51208 +124.9% 115155 GEO-MEAN sched_debug.cpu#89.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11401 ± 34% +130.6% 26290 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11401 +130.6% 26289 GEO-MEAN sched_debug.cpu#90.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2028 ± 31% +164.0% 5355 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2028 +164.0% 5354 GEO-MEAN sched_debug.cpu#65.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
94 ± 12% -50.4% 47 ± 32% ivb42/hackbench/performance-1600%-threads-socket
94 -50.4% 46 GEO-MEAN sched_debug.cpu#3.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
742428 ± 1% -9.6% 671471 ± 2% ivb42/ebizzy/performance-50%-100x-10s
333691 ± 28% -76.4% 78910 ± 6% ivb42/hackbench/performance-100%-threads-socket
1024709 ± 18% -25.3% 765836 ± 18% ivb42/hackbench/performance-1600%-threads-socket
633189 -45.7% 343635 GEO-MEAN sched_debug.cpu#5.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
52076 ± 3% +121.7% 115435 ± 2% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
52076 +121.7% 115435 GEO-MEAN sched_debug.cpu#89.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3972 ± 5% -30.6% 2755 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2831 ± 27% +74.9% 4954 ± 24% ivb42/ebizzy/performance-50%-100x-10s
873871 ± 33% +47.0% 1284286 ± 3% ivb42/hackbench/performance-100%-threads-socket
79678 ± 34% -64.1% 28635 ± 11% ivb42/hackbench/performance-1600%-threads-socket
29748 -10.5% 26617 GEO-MEAN sched_debug.cpu#36.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10975 ± 41% +124.1% 24599 ± 33% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10975 +124.1% 24599 GEO-MEAN sched_debug.cpu#61.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
674586 ± 26% +88.0% 1268103 ± 1% ivb42/hackbench/performance-100%-threads-socket
674586 +88.0% 1268103 GEO-MEAN sched_debug.cpu#29.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3726 ± 23% +144.9% 9124 ± 31% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3726 +144.9% 9124 GEO-MEAN sched_debug.cpu#100.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
680865 ± 26% +86.2% 1267993 ± 2% ivb42/hackbench/performance-100%-threads-socket
680865 +86.2% 1267993 GEO-MEAN sched_debug.cpu#25.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2244 ± 10% +125.4% 5058 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2244 +125.4% 5058 GEO-MEAN sched_debug.cpu#119.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1974 ± 34% +83.1% 3614 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1974 +83.1% 3614 GEO-MEAN sched_debug.cpu#115.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9839 ± 17% +109.4% 20599 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9838 +109.4% 20598 GEO-MEAN sched_debug.cpu#96.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8190 ± 8% +119.8% 18004 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8190 +119.8% 18004 GEO-MEAN sched_debug.cpu#73.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12965 ± 37% +67.3% 21693 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12965 +67.3% 21693 GEO-MEAN sched_debug.cpu#109.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
78 ± 31% +55.1% 122 ± 17% ivb42/hackbench/performance-100%-threads-socket
78 +55.1% 122 GEO-MEAN sched_debug.cfs_rq[32]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
640509 ± 6% -10.4% 573818 ± 3% ivb42/ebizzy/performance-50%-100x-10s
303671 ± 24% -69.4% 92852 ± 19% ivb42/hackbench/performance-100%-threads-socket
441026 -47.7% 230825 GEO-MEAN sched_debug.cpu#25.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28 ± 2% -51.2% 13 ± 6% ivb42/ebizzy/performance-50%-100x-10s
27 -51.2% 13 GEO-MEAN sched_debug.cpu#44.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 7% -50.0% 13 ± 9% ivb42/ebizzy/performance-50%-100x-10s
26 -50.0% 13 GEO-MEAN sched_debug.cfs_rq[44]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 8% -50.6% 13 ± 9% ivb42/ebizzy/performance-50%-100x-10s
27 -50.6% 13 GEO-MEAN sched_debug.cfs_rq[44]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 6% -50.0% 13 ± 6% ivb42/ebizzy/performance-50%-100x-10s
27 -50.0% 13 GEO-MEAN sched_debug.cpu#44.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3868 ± 33% +126.0% 8740 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3868 +126.0% 8740 GEO-MEAN sched_debug.cpu#65.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.31 ± 35% -60.0% 1.73 ± 3% ivb42/hackbench/performance-100%-threads-socket
4.95 ± 14% -43.7% 2.79 ± 37% ivb42/hackbench/performance-1600%-threads-socket
4.62 -52.5% 2.19 GEO-MEAN perf-profile.cpu-cycles.copy_user_enhanced_fast_string.skb_copy_datagram_iovec.unix_stream_recvmsg.sock_aio_read.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3497 ± 9% +117.2% 7598 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3497 +117.2% 7598 GEO-MEAN sched_debug.cpu#103.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3266 ± 11% +102.4% 6611 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3266 +102.4% 6611 GEO-MEAN sched_debug.cpu#117.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10902 ± 21% +153.2% 27605 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10902 +153.2% 27605 GEO-MEAN sched_debug.cpu#97.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2039 ± 32% +89.0% 3855 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2039 +89.0% 3855 GEO-MEAN sched_debug.cpu#101.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3387 ± 13% +148.0% 8401 ± 36% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3387 +148.0% 8401 GEO-MEAN sched_debug.cpu#95.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4839 ± 31% +126.0% 10939 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4839 +126.0% 10939 GEO-MEAN sched_debug.cpu#64.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4041 ± 38% +184.1% 11482 ± 32% ivb42/ebizzy/performance-50%-100x-10s
875043 ± 2% -10.0% 787246 ± 1% ivb42/hackbench/performance-50%-threads-socket
59467 +59.9% 95075 GEO-MEAN sched_debug.cpu#34.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7706 ± 14% +115.5% 16604 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7706 +115.5% 16604 GEO-MEAN sched_debug.cpu#90.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12855 ± 30% +67.5% 21531 ± 1% ivb42/hackbench/performance-100%-threads-socket
12855 +67.5% 21531 GEO-MEAN softirqs.HRTIMER
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4317 ± 16% +119.8% 9490 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4317 +119.8% 9490 GEO-MEAN sched_debug.cpu#61.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
110 ± 27% +67.9% 184 ± 19% ivb42/ebizzy/performance-50%-100x-10s
110 +67.9% 184 GEO-MEAN sched_debug.cfs_rq[22]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8104 ± 16% +90.8% 15464 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8104 +90.8% 15464 GEO-MEAN sched_debug.cpu#101.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2328798 ± 10% -62.2% 880977 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1109100 ± 25% +53.9% 1707190 ± 16% ivb42/hackbench/performance-50%-threads-socket
1607131 -23.7% 1226375 GEO-MEAN sched_debug.cfs_rq[15]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8172 ± 10% +123.8% 18287 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8172 +123.8% 18287 GEO-MEAN sched_debug.cpu#109.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4915 ± 14% -31.2% 3380 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
890704 ± 36% +51.7% 1351140 ± 3% ivb42/hackbench/performance-100%-threads-socket
95322 ± 16% -59.1% 39011 ± 24% ivb42/hackbench/performance-1600%-threads-socket
74731 -24.7% 56273 GEO-MEAN sched_debug.cpu#46.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4476 ± 15% +131.1% 10345 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4476 +131.1% 10345 GEO-MEAN sched_debug.cpu#63.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12953 ± 33% +65.1% 21382 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12953 +65.1% 21382 GEO-MEAN sched_debug.cpu#107.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4005 ± 9% -21.4% 3147 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
882034 ± 33% +46.5% 1292381 ± 2% ivb42/hackbench/performance-100%-threads-socket
91195 ± 14% -66.2% 30860 ± 23% ivb42/hackbench/performance-1600%-threads-socket
68554 -27.0% 50072 GEO-MEAN sched_debug.cpu#44.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
107 ± 36% +123.9% 240 ± 2% ivb42/ebizzy/performance-50%-100x-10s
98 ± 36% -49.1% 50 ± 34% ivb42/hackbench/performance-50%-threads-socket
102 +6.8% 109 GEO-MEAN sched_debug.cfs_rq[18]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8604 ± 14% +89.6% 16312 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8603 +89.6% 16312 GEO-MEAN sched_debug.cpu#115.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3129 ± 28% +114.4% 6710 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3129 +114.4% 6710 GEO-MEAN sched_debug.cpu#74.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2156 ± 29% +95.4% 4214 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2156 +95.4% 4214 GEO-MEAN sched_debug.cpu#110.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8779 ± 30% +103.3% 17847 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8779 +103.3% 17847 GEO-MEAN sched_debug.cpu#60.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12004 ± 21% +108.9% 25079 ± 27% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12004 +108.9% 25079 GEO-MEAN sched_debug.cpu#93.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13436 ± 29% +104.9% 27528 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13436 +104.9% 27528 GEO-MEAN sched_debug.cpu#92.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10222 ± 20% +150.2% 25577 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10222 +150.2% 25577 GEO-MEAN sched_debug.cpu#72.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8816 ± 15% +104.3% 18014 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8816 +104.3% 18014 GEO-MEAN sched_debug.cpu#61.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3264 ± 13% +120.0% 7182 ± 27% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3263 +120.0% 7182 GEO-MEAN sched_debug.cpu#105.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2479 ± 17% +133.9% 5799 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2479 +133.9% 5799 GEO-MEAN sched_debug.cpu#66.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4210 ± 4% -31.4% 2889 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
854454 ± 35% +47.8% 1262955 ± 3% ivb42/hackbench/performance-100%-threads-socket
87160 ± 24% -58.6% 36096 ± 5% ivb42/hackbench/performance-1600%-threads-socket
67938 -25.1% 50880 GEO-MEAN sched_debug.cpu#41.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3268 ± 11% +122.6% 7276 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3268 +122.6% 7276 GEO-MEAN sched_debug.cpu#102.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7923 ± 30% +110.7% 16696 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7923 +110.7% 16696 GEO-MEAN sched_debug.cpu#65.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1659 ± 14% +140.5% 3991 ± 30% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1659 +140.5% 3991 GEO-MEAN sched_debug.cpu#111.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13480 ± 39% +61.4% 21753 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13480 +61.4% 21753 GEO-MEAN sched_debug.cpu#116.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3895 ± 9% -21.0% 3075 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
877671 ± 33% +49.6% 1312951 ± 4% ivb42/hackbench/performance-100%-threads-socket
94555 ± 24% -65.5% 32586 ± 17% ivb42/hackbench/performance-1600%-threads-socket
68629 -25.9% 50863 GEO-MEAN sched_debug.cpu#45.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 11% -42.2% 12 ± 15% ivb42/ebizzy/performance-50%-100x-10s
21 -42.2% 12 GEO-MEAN sched_debug.cpu#41.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
199 ± 13% -59.6% 80 ± 39% ivb42/hackbench/performance-100%-threads-socket
198 -59.6% 80 GEO-MEAN sched_debug.cfs_rq[29]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 26% +68.6% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
11 +68.6% 19 GEO-MEAN sched_debug.cpu#23.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10700 ± 13% +91.9% 20535 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10700 +91.9% 20535 GEO-MEAN sched_debug.cpu#119.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8157 ± 8% +110.3% 17158 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8157 +110.3% 17158 GEO-MEAN sched_debug.cpu#111.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4428 ± 23% +107.8% 9202 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4428 +107.8% 9202 GEO-MEAN sched_debug.cpu#66.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12467 ± 43% +105.2% 25584 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12467 +105.2% 25584 GEO-MEAN sched_debug.cpu#91.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11149 ± 19% +127.4% 25350 ± 30% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11148 +127.4% 25350 GEO-MEAN sched_debug.cpu#112.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2398 ± 44% +145.4% 5885 ± 40% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2398 +145.4% 5885 GEO-MEAN sched_debug.cpu#99.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
124 ± 22% +62.6% 201 ± 17% ivb42/ebizzy/performance-50%-100x-10s
124 +62.6% 201 GEO-MEAN sched_debug.cfs_rq[22]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
543 ± 12% -42.4% 312 ± 15% ivb42/ebizzy/performance-50%-100x-10s
542 -42.4% 312 GEO-MEAN sched_debug.cfs_rq[41]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11100 ± 35% +113.3% 23677 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11100 +113.3% 23677 GEO-MEAN sched_debug.cpu#68.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9096 ± 14% +119.4% 19955 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9096 +119.4% 19955 GEO-MEAN sched_debug.cpu#63.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10347 ± 28% +104.1% 21118 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10347 +104.1% 21118 GEO-MEAN sched_debug.cpu#64.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
141 ± 2% +39.5% 196 ± 21% ivb42/ebizzy/performance-50%-100x-10s
55 ± 24% +164.8% 145 ± 24% ivb42/hackbench/performance-100%-threads-socket
88 +92.2% 169 GEO-MEAN sched_debug.cfs_rq[33]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4817 ± 15% -30.3% 3359 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
84395 ± 33% -65.5% 29123 ± 13% ivb42/hackbench/performance-1600%-threads-socket
20163 -50.9% 9891 GEO-MEAN sched_debug.cpu#47.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
51 ± 24% +160.1% 132 ± 47% ivb42/hackbench/performance-100%-threads-socket
51 +160.1% 132 GEO-MEAN sched_debug.cfs_rq[7]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5109 ± 29% +100.1% 10224 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5109 +100.1% 10224 GEO-MEAN sched_debug.cpu#74.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14788 ± 12% +92.3% 28443 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14788 +92.3% 28443 GEO-MEAN sched_debug.cpu#104.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
78375 ± 26% -60.1% 31238 ± 15% ivb42/hackbench/performance-1600%-threads-socket
1487380 ± 1% -16.3% 1244520 ± 1% ivb42/hackbench/performance-50%-threads-socket
341429 -42.3% 197171 GEO-MEAN sched_debug.cpu#23.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
75615 ± 14% -60.8% 29648 ± 22% ivb42/hackbench/performance-1600%-threads-socket
1418996 ± 0% -16.4% 1186744 ± 1% ivb42/hackbench/performance-50%-threads-socket
327564 -42.7% 187577 GEO-MEAN sched_debug.cpu#16.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11926 ± 12% +101.0% 23972 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11926 +101.0% 23972 GEO-MEAN sched_debug.cpu#104.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 17% -45.5% 12 ± 18% ivb42/ebizzy/performance-50%-100x-10s
22 -45.5% 12 GEO-MEAN sched_debug.cpu#41.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 13% -41.9% 12 ± 18% ivb42/ebizzy/performance-50%-100x-10s
20 -41.9% 12 GEO-MEAN sched_debug.cfs_rq[41]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 13% -41.9% 12 ± 18% ivb42/ebizzy/performance-50%-100x-10s
20 -41.9% 12 GEO-MEAN sched_debug.cfs_rq[41]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 30% +50.0% 21 ± 3% ivb42/hackbench/performance-1600%-threads-socket
13 +50.0% 21 GEO-MEAN sched_debug.cpu#39.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2697666 ± 25% -42.1% 1561300 ± 38% ivb42/hackbench/performance-1600%-threads-socket
923375 ± 22% +96.3% 1812750 ± 21% ivb42/hackbench/performance-50%-threads-socket
1578277 +6.6% 1682334 GEO-MEAN sched_debug.cfs_rq[14]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4394 ± 15% +109.0% 9183 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4394 +109.0% 9183 GEO-MEAN sched_debug.cpu#118.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7129 ± 17% -43.6% 4020 ± 16% ivb42/ebizzy/performance-50%-100x-10s
7129 -43.6% 4020 GEO-MEAN sched_debug.cpu#45.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3428 ± 10% +96.3% 6727 ± 31% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3427 +96.3% 6727 GEO-MEAN sched_debug.cpu#112.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9071 ± 25% +114.8% 19484 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9071 +114.8% 19483 GEO-MEAN sched_debug.cpu#99.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13501 ± 24% +81.2% 24458 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13501 +81.2% 24458 GEO-MEAN sched_debug.cpu#110.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4656 ± 19% +77.9% 8286 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4656 +77.9% 8286 GEO-MEAN sched_debug.cpu#96.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4101 ± 5% -27.6% 2969 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
86361 ± 42% -68.6% 27099 ± 17% ivb42/hackbench/performance-1600%-threads-socket
18821 -52.3% 8969 GEO-MEAN sched_debug.cpu#43.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4195 ± 12% -32.6% 2828 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4454 ± 27% +113.0% 9485 ± 24% ivb42/ebizzy/performance-50%-100x-10s
702933 ± 25% +86.9% 1313646 ± 2% ivb42/hackbench/performance-100%-threads-socket
23594 +39.0% 32786 GEO-MEAN sched_debug.cpu#34.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9428 ± 12% +87.6% 17690 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9428 +87.6% 17690 GEO-MEAN sched_debug.cpu#110.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2700 ± 28% +89.5% 5115 ± 33% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2699 +89.5% 5115 GEO-MEAN sched_debug.cpu#104.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 1% -43.4% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
27 -43.4% 15 GEO-MEAN sched_debug.cpu#44.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8665 ± 7% +88.1% 16301 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8665 +88.1% 16301 GEO-MEAN sched_debug.cpu#108.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4667 ± 9% -40.5% 2776 ± 16% ivb42/ebizzy/performance-50%-100x-10s
78363 ± 16% -60.5% 30923 ± 21% ivb42/hackbench/performance-1600%-threads-socket
1417611 ± 1% -16.1% 1189420 ± 1% ivb42/hackbench/performance-50%-threads-socket
80336 -41.8% 46743 GEO-MEAN sched_debug.cpu#14.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10055 ± 22% +70.8% 17173 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10055 +70.8% 17173 GEO-MEAN sched_debug.cpu#116.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
305 ± 17% +65.9% 507 ± 1% ivb42/ebizzy/performance-50%-100x-10s
305 +65.9% 507 GEO-MEAN sched_debug.cfs_rq[23]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 6% -37.7% 14 ± 13% ivb42/ebizzy/performance-50%-100x-10s
23 -37.7% 14 GEO-MEAN sched_debug.cfs_rq[43]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 7% -41.4% 13 ± 12% ivb42/ebizzy/performance-50%-100x-10s
23 -41.4% 13 GEO-MEAN sched_debug.cpu#41.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 6% -37.7% 14 ± 13% ivb42/ebizzy/performance-50%-100x-10s
23 -37.7% 14 GEO-MEAN sched_debug.cfs_rq[43]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 10% -37.3% 14 ± 10% ivb42/ebizzy/performance-50%-100x-10s
22 -37.3% 13 GEO-MEAN sched_debug.cpu#45.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
96 ± 41% -48.6% 49 ± 23% ivb42/hackbench/performance-100%-threads-socket
1482 ± 17% +87.6% 2782 ± 30% ivb42/hackbench/performance-1600%-threads-socket
378 -1.8% 371 GEO-MEAN sched_debug.cfs_rq[4]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14015 ± 16% +65.6% 23204 ± 1% ivb42/ebizzy/performance-50%-100x-10s
14014 +65.6% 23203 GEO-MEAN sched_debug.cfs_rq[23]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4468 ± 14% -30.6% 3102 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
684347 ± 25% +91.0% 1307218 ± 2% ivb42/hackbench/performance-100%-threads-socket
55299 +15.2% 63680 GEO-MEAN sched_debug.cpu#33.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9108 ± 17% +94.8% 17740 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9108 +94.8% 17740 GEO-MEAN sched_debug.cpu#66.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
119 ± 29% +77.9% 211 ± 27% ivb42/ebizzy/performance-50%-100x-10s
119 +77.9% 211 GEO-MEAN sched_debug.cfs_rq[21]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
121 ± 32% +112.1% 257 ± 2% ivb42/ebizzy/performance-50%-100x-10s
119 ± 32% -41.7% 69 ± 23% ivb42/hackbench/performance-50%-threads-socket
120 +11.2% 134 GEO-MEAN sched_debug.cfs_rq[18]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4506 ± 26% +63.3% 7357 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4506 +63.3% 7357 GEO-MEAN sched_debug.cpu#58.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
45 ± 17% -55.0% 20 ± 28% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
45 -55.0% 20 GEO-MEAN sched_debug.cfs_rq[46]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
94 ± 23% +99.6% 187 ± 13% ivb42/ebizzy/performance-50%-100x-10s
94 +99.6% 187 GEO-MEAN sched_debug.cfs_rq[20]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
89 ± 22% +57.8% 141 ± 32% ivb42/hackbench/performance-100%-threads-socket
89 +57.8% 141 GEO-MEAN sched_debug.cfs_rq[43]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
45 ± 39% +91.1% 86 ± 25% ivb42/ebizzy/performance-50%-100x-10s
44 +91.1% 85 GEO-MEAN sched_debug.cfs_rq[0]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 24% +55.3% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +55.3% 19 GEO-MEAN sched_debug.cpu#23.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 11% +63.9% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +63.9% 19 GEO-MEAN sched_debug.cpu#20.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3549 ± 12% +79.2% 6361 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3549 +79.2% 6361 GEO-MEAN sched_debug.cpu#90.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10074 ± 20% +83.0% 18438 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10073 +83.0% 18437 GEO-MEAN sched_debug.cpu#114.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
160 ± 18% +51.0% 241 ± 18% ivb42/ebizzy/performance-50%-100x-10s
65 ± 36% +107.6% 136 ± 22% ivb42/hackbench/performance-100%-threads-socket
3368 ± 28% -42.4% 1940 ± 39% ivb42/hackbench/performance-1600%-threads-socket
328 +21.8% 399 GEO-MEAN sched_debug.cfs_rq[14]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14851 ± 29% +62.6% 24151 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14851 +62.6% 24151 GEO-MEAN sched_debug.cpu#119.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12294 ± 25% +76.6% 21718 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12294 +76.6% 21717 GEO-MEAN sched_debug.cpu#66.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
313 ± 11% +66.0% 519 ± 2% ivb42/ebizzy/performance-50%-100x-10s
312 +66.0% 519 GEO-MEAN sched_debug.cfs_rq[20]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
176 ± 26% +30.1% 229 ± 16% ivb42/ebizzy/performance-50%-100x-10s
100 ± 4% -55.3% 45 ± 22% ivb42/hackbench/performance-100%-threads-socket
3329 ± 11% -41.0% 1963 ± 28% ivb42/hackbench/performance-1600%-threads-socket
389 -30.0% 272 GEO-MEAN sched_debug.cfs_rq[5]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
119 ± 35% -40.2% 71 ± 15% ivb42/hackbench/performance-100%-threads-socket
1511 ± 17% +85.4% 2801 ± 30% ivb42/hackbench/performance-1600%-threads-socket
424 +5.3% 447 GEO-MEAN sched_debug.cfs_rq[4]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14368 ± 11% +65.6% 23794 ± 2% ivb42/ebizzy/performance-50%-100x-10s
14368 +65.6% 23794 GEO-MEAN sched_debug.cfs_rq[20]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28 ± 35% +91.4% 53 ± 44% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
27 +91.4% 53 GEO-MEAN sched_debug.cfs_rq[39]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2121 ± 8% -29.9% 1487 ± 32% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
674766 ± 29% +84.3% 1243680 ± 1% ivb42/hackbench/performance-100%-threads-socket
37834 +13.7% 43006 GEO-MEAN sched_debug.cpu#28.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3865 ± 10% +62.2% 6270 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3865 +62.2% 6270 GEO-MEAN sched_debug.cpu#113.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3681 ± 20% +109.1% 7697 ± 31% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3681 +109.1% 7697 GEO-MEAN sched_debug.cpu#30.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
757 ± 39% -49.3% 383 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
756 -49.3% 383 GEO-MEAN sched_debug.cpu#84.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4694 ± 11% -27.9% 3383 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
690405 ± 25% +89.0% 1304632 ± 1% ivb42/hackbench/performance-100%-threads-socket
56927 +16.7% 66434 GEO-MEAN sched_debug.cpu#31.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4565 ± 36% +106.5% 9429 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4565 +106.5% 9429 GEO-MEAN sched_debug.cpu#69.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14499 ± 21% +83.6% 26623 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14499 +83.6% 26623 GEO-MEAN sched_debug.cpu#114.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
679 ± 29% -56.0% 299 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
679 -56.0% 299 GEO-MEAN sched_debug.cpu#85.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12264 ± 18% +73.0% 21211 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12264 +73.0% 21211 GEO-MEAN sched_debug.cpu#115.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1006499 ± 33% +67.8% 1688436 ± 22% ivb42/hackbench/performance-50%-threads-socket
1006499 +67.8% 1688436 GEO-MEAN sched_debug.cfs_rq[13]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3741 ± 29% +58.4% 5927 ± 20% ivb42/ebizzy/performance-50%-100x-10s
692121 ± 29% +82.6% 1263807 ± 1% ivb42/hackbench/performance-100%-threads-socket
50888 +70.1% 86550 GEO-MEAN sched_debug.cpu#24.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12227 ± 31% +142.1% 29608 ± 31% ivb42/ebizzy/performance-50%-100x-10s
17773083 ± 10% +54.6% 27478266 ± 2% ivb42/hackbench/performance-100%-threads-socket
31340929 ± 0% -16.7% 26094438 ± 1% ivb42/hackbench/performance-50%-threads-socket
1895568 +46.1% 2768962 GEO-MEAN sched_debug.cpu#34.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 8% -38.5% 13 ± 9% ivb42/ebizzy/performance-50%-100x-10s
21 -38.5% 13 GEO-MEAN sched_debug.cfs_rq[45]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 8% -38.5% 13 ± 9% ivb42/ebizzy/performance-50%-100x-10s
21 -38.5% 13 GEO-MEAN sched_debug.cfs_rq[45]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 12% +76.9% 23 ± 21% ivb42/ebizzy/performance-50%-100x-10s
13 +76.9% 23 GEO-MEAN sched_debug.cpu#17.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
107 ± 21% +90.3% 203 ± 12% ivb42/ebizzy/performance-50%-100x-10s
106 +90.3% 203 GEO-MEAN sched_debug.cfs_rq[20]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4744 ± 4% -26.5% 3488 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4034 ± 27% +73.4% 6995 ± 19% ivb42/ebizzy/performance-50%-100x-10s
686771 ± 30% +88.0% 1291369 ± 2% ivb42/hackbench/performance-100%-threads-socket
23600 +33.8% 31585 GEO-MEAN sched_debug.cpu#32.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2760 ± 37% +72.2% 4751 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2760 +72.2% 4751 GEO-MEAN sched_debug.cpu#114.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 11% -40.3% 13 ± 14% ivb42/ebizzy/performance-50%-100x-10s
22 -40.3% 13 GEO-MEAN sched_debug.cfs_rq[47]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 11% -40.3% 13 ± 14% ivb42/ebizzy/performance-50%-100x-10s
22 -40.3% 13 GEO-MEAN sched_debug.cfs_rq[47]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2501 ± 39% +119.5% 5490 ± 35% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2501 +119.5% 5490 GEO-MEAN sched_debug.cpu#92.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
134 ± 24% +67.9% 225 ± 25% ivb42/ebizzy/performance-50%-100x-10s
133 +67.9% 225 GEO-MEAN sched_debug.cfs_rq[21]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9384 ± 35% +94.2% 18221 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9384 +94.2% 18221 GEO-MEAN sched_debug.cpu#69.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9462 ± 18% +97.7% 18705 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9462 +97.7% 18705 GEO-MEAN sched_debug.cpu#92.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2123826 ± 11% -43.5% 1200487 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2588915 ± 20% -27.8% 1869878 ± 10% ivb42/hackbench/performance-1600%-threads-socket
1067752 ± 25% +65.3% 1764542 ± 11% ivb42/hackbench/performance-50%-threads-socket
1803996 -12.3% 1582223 GEO-MEAN sched_debug.cfs_rq[16]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10916 ± 22% +81.0% 19761 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10916 +81.0% 19760 GEO-MEAN sched_debug.cpu#74.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4129 ± 10% -25.6% 3072 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
702266 ± 27% +91.0% 1341447 ± 2% ivb42/hackbench/performance-100%-threads-socket
53853 +19.2% 64202 GEO-MEAN sched_debug.cpu#35.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 30% +50.0% 19 ± 4% ivb42/ebizzy/performance-50%-100x-10s
12 +50.0% 18 GEO-MEAN sched_debug.cpu#23.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 11% +58.3% 19 ± 4% ivb42/ebizzy/performance-50%-100x-10s
12 +58.3% 18 GEO-MEAN sched_debug.cpu#20.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2141496 ± 10% -43.3% 1213650 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1203841 ± 25% +53.0% 1842451 ± 19% ivb42/hackbench/performance-50%-threads-socket
1605622 -6.9% 1495357 GEO-MEAN sched_debug.cfs_rq[17]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6826 ± 16% -42.2% 3947 ± 21% ivb42/ebizzy/performance-50%-100x-10s
6826 -42.2% 3947 GEO-MEAN sched_debug.cpu#42.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +68.3% 23 ± 12% ivb42/ebizzy/performance-50%-100x-10s
13 +68.3% 23 GEO-MEAN sched_debug.cpu#17.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +68.3% 23 ± 9% ivb42/ebizzy/performance-50%-100x-10s
13 +68.3% 23 GEO-MEAN sched_debug.cpu#17.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 7% +67.5% 22 ± 10% ivb42/ebizzy/performance-50%-100x-10s
13 +67.5% 22 GEO-MEAN sched_debug.cpu#12.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 11% -38.4% 15 ± 9% ivb42/ebizzy/performance-50%-100x-10s
24 -38.4% 15 GEO-MEAN sched_debug.cpu#43.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 4% -40.0% 14 ± 5% ivb42/ebizzy/performance-50%-100x-10s
23 -40.0% 13 GEO-MEAN sched_debug.cpu#45.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4220 ± 27% +89.2% 7986 ± 30% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4220 +89.2% 7986 GEO-MEAN sched_debug.cpu#99.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
783024 ± 10% +67.2% 1309563 ± 22% ivb42/hackbench/performance-50%-threads-socket
783024 +67.2% 1309563 GEO-MEAN sched_debug.cfs_rq[5]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4437 ± 24% +106.1% 9146 ± 15% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
868193 ± 1% -15.6% 732542 ± 2% ivb42/hackbench/performance-50%-threads-socket
62068 +31.9% 81852 GEO-MEAN sched_debug.cpu#13.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
129 ± 20% +30.6% 169 ± 22% ivb42/ebizzy/performance-50%-100x-10s
129 +30.6% 169 GEO-MEAN sched_debug.cfs_rq[27]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3679 ± 15% +61.4% 5937 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3679 +61.4% 5937 GEO-MEAN sched_debug.cpu#101.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
303 ± 21% +76.5% 535 ± 10% ivb42/ebizzy/performance-50%-100x-10s
303 +76.5% 535 GEO-MEAN sched_debug.cfs_rq[22]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6.27 ± 30% -53.4% 2.92 ± 2% ivb42/hackbench/performance-100%-threads-socket
6.39 ± 14% -42.5% 3.67 ± 36% ivb42/hackbench/performance-1600%-threads-socket
2.62 ± 1% +10.8% 2.90 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.72 -33.3% 3.15 GEO-MEAN perf-profile.cpu-cycles.skb_copy_datagram_iovec.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15488825 ± 11% +52.2% 23580743 ± 2% ivb42/hackbench/performance-100%-threads-socket
25578650 ± 1% -18.4% 20864649 ± 0% ivb42/hackbench/performance-50%-threads-socket
19904352 +11.4% 22181161 GEO-MEAN sched_debug.cpu#4.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13913 ± 21% +76.1% 24495 ± 10% ivb42/ebizzy/performance-50%-100x-10s
13913 +76.1% 24495 GEO-MEAN sched_debug.cfs_rq[22]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3918 ± 8% -25.7% 2912 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
70998 ± 22% -58.0% 29820 ± 26% ivb42/hackbench/performance-1600%-threads-socket
16678 -44.1% 9318 GEO-MEAN sched_debug.cpu#40.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3322 ± 38% +106.6% 6864 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3322 +106.6% 6864 GEO-MEAN sched_debug.cpu#70.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
56932895 ± 29% +53.2% 87212652 ± 1% ivb42/hackbench/performance-100%-threads-socket
6311098 ± 10% -52.0% 3030624 ± 2% ivb42/hackbench/performance-1600%-threads-socket
1.356e+08 ± 0% -15.5% 1.147e+08 ± 0% ivb42/hackbench/performance-50%-threads-socket
36525190 -14.6% 31177685 GEO-MEAN cpuidle.C1-IVT.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.70 ± 5% +27.7% 3.45 ± 1% ivb42/hackbench/performance-50%-threads-socket
2.70 +27.7% 3.45 GEO-MEAN perf-profile.cpu-cycles.idle_cpu.select_idle_sibling.select_task_rq_fair.try_to_wake_up.default_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6916 ± 20% -48.5% 3561 ± 22% ivb42/ebizzy/performance-50%-100x-10s
27938 ± 6% -10.6% 24989 ± 2% ivb42/hackbench/performance-100%-threads-socket
13900 -32.1% 9433 GEO-MEAN sched_debug.cpu#41.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
71213 ± 24% -53.3% 33238 ± 28% ivb42/hackbench/performance-1600%-threads-socket
1443239 ± 0% -16.5% 1205709 ± 0% ivb42/hackbench/performance-50%-threads-socket
320589 -37.6% 200190 GEO-MEAN sched_debug.cpu#12.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 6% +71.8% 22 ± 5% ivb42/ebizzy/performance-50%-100x-10s
13 +71.8% 22 GEO-MEAN sched_debug.cpu#17.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 6% +61.0% 22 ± 3% ivb42/ebizzy/performance-50%-100x-10s
13 +61.0% 22 GEO-MEAN sched_debug.cpu#12.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7629 ± 19% +92.3% 14669 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
21654231 ± 1% -24.3% 16385202 ± 0% ivb42/hackbench/performance-50%-threads-socket
406469 +20.6% 490269 GEO-MEAN sched_debug.cpu#13.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.26 ± 4% -38.0% 1.40 ± 4% ivb42/hackbench/performance-50%-threads-socket
2.26 -38.0% 1.40 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
563 ± 9% -36.6% 357 ± 10% ivb42/ebizzy/performance-50%-100x-10s
563 -36.6% 356 GEO-MEAN sched_debug.cfs_rq[45]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
682108 ± 27% +89.0% 1289515 ± 3% ivb42/hackbench/performance-100%-threads-socket
50797 ± 38% -40.9% 30042 ± 15% ivb42/hackbench/performance-1600%-threads-socket
186142 +5.7% 196825 GEO-MEAN sched_debug.cpu#27.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3963 ± 11% -26.4% 2916 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
866574 ± 35% +50.8% 1306785 ± 3% ivb42/hackbench/performance-100%-threads-socket
80354 ± 15% -39.7% 48426 ± 21% ivb42/hackbench/performance-1600%-threads-socket
65108 -12.6% 56933 GEO-MEAN sched_debug.cpu#42.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
107 ± 18% +48.4% 159 ± 28% ivb42/hackbench/performance-100%-threads-socket
107 +48.4% 159 GEO-MEAN sched_debug.cfs_rq[43]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
68301 ± 22% -46.5% 36531 ± 46% ivb42/ebizzy/performance-50%-100x-10s
17193479 ± 12% +57.7% 27116974 ± 1% ivb42/hackbench/performance-100%-threads-socket
30548238 ± 0% -17.4% 25222173 ± 0% ivb42/hackbench/performance-50%-threads-socket
3298074 -11.4% 2923455 GEO-MEAN sched_debug.cpu#25.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
38016 ± 8% -51.8% 18317 ± 43% ivb42/ebizzy/performance-50%-100x-10s
15881533 ± 9% +51.7% 24085282 ± 2% ivb42/hackbench/performance-100%-threads-socket
25808917 ± 0% -18.1% 21133286 ± 0% ivb42/hackbench/performance-50%-threads-socket
2497729 -15.7% 2104729 GEO-MEAN sched_debug.cpu#6.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14939 ± 5% +65.9% 24777 ± 0% ivb42/ebizzy/performance-50%-100x-10s
14939 +65.9% 24777 GEO-MEAN sched_debug.cfs_rq[14]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
325 ± 5% +66.0% 540 ± 0% ivb42/ebizzy/performance-50%-100x-10s
325 +66.0% 540 GEO-MEAN sched_debug.cfs_rq[14]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 10% +51.3% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
13 +51.3% 19 GEO-MEAN sched_debug.cpu#21.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 5% -39.2% 15 ± 10% ivb42/ebizzy/performance-50%-100x-10s
24 -39.2% 15 GEO-MEAN sched_debug.cpu#41.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 11% -33.8% 16 ± 11% ivb42/ebizzy/performance-50%-100x-10s
24 -33.8% 16 GEO-MEAN sched_debug.cpu#46.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.99 ± 4% -39.9% 0.59 ± 2% ivb42/hackbench/performance-100%-threads-socket
0.99 -39.9% 0.59 GEO-MEAN perf-profile.cpu-cycles.__fdget_pos.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 16% +51.0% 24 ± 1% ivb42/hackbench/performance-1600%-threads-socket
16 +51.0% 24 GEO-MEAN sched_debug.cfs_rq[16]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15519 ± 3% +69.7% 26336 ± 3% ivb42/ebizzy/performance-50%-100x-10s
15518 +69.7% 26336 GEO-MEAN sched_debug.cfs_rq[17]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
161 ± 1% +32.2% 213 ± 17% ivb42/ebizzy/performance-50%-100x-10s
75 ± 17% +119.6% 164 ± 22% ivb42/hackbench/performance-100%-threads-socket
110 +70.3% 187 GEO-MEAN sched_debug.cfs_rq[33]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
338 ± 3% +69.9% 574 ± 3% ivb42/ebizzy/performance-50%-100x-10s
338 +69.9% 574 GEO-MEAN sched_debug.cfs_rq[17]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 13% -24.2% 16 ± 10% ivb42/ebizzy/performance-50%-100x-10s
15 ± 18% +102.2% 30 ± 32% ivb42/hackbench/performance-1600%-threads-socket
18 +23.8% 22 GEO-MEAN sched_debug.cfs_rq[38]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4133 ± 3% +69.6% 7011 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4133 +69.6% 7011 GEO-MEAN sched_debug.cpu#119.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
195 ± 23% +27.3% 248 ± 14% ivb42/ebizzy/performance-50%-100x-10s
122 ± 4% -46.3% 65 ± 14% ivb42/hackbench/performance-100%-threads-socket
3356 ± 11% -40.8% 1988 ± 28% ivb42/hackbench/performance-1600%-threads-socket
431 -26.0% 319 GEO-MEAN sched_debug.cfs_rq[5]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14285 ± 30% +65.4% 23622 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14285 +65.4% 23622 GEO-MEAN sched_debug.cpu#98.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9343 ± 12% +65.6% 15471 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9343 +65.6% 15471 GEO-MEAN sched_debug.cpu#106.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 1% -37.3% 17 ± 2% ivb42/ebizzy/performance-50%-100x-10s
27 -37.3% 17 GEO-MEAN sched_debug.cpu#44.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
52 ± 14% -47.9% 27 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
52 -47.9% 27 GEO-MEAN sched_debug.cfs_rq[46]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 7% +70.0% 22 ± 5% ivb42/ebizzy/performance-50%-100x-10s
13 +70.0% 22 GEO-MEAN sched_debug.cpu#17.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 10% -38.0% 14 ± 11% ivb42/ebizzy/performance-50%-100x-10s
23 -38.0% 14 GEO-MEAN sched_debug.cpu#47.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3618 ± 20% +86.7% 6755 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4494 ± 29% +94.3% 8734 ± 23% ivb42/ebizzy/performance-50%-100x-10s
2231243 ± 6% +10.5% 2465052 ± 4% ivb42/hackbench/performance-1600%-threads-socket
860847 ± 2% -11.2% 764541 ± 1% ivb42/hackbench/performance-50%-threads-socket
74760 +37.4% 102689 GEO-MEAN sched_debug.cpu#39.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1206549 ± 22% +39.1% 1678852 ± 2% ivb42/hackbench/performance-100%-threads-socket
1206549 +39.1% 1678852 GEO-MEAN softirqs.SCHED
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3173 ± 18% -28.6% 2266 ± 32% ivb42/hackbench/performance-1600%-threads-socket
3173 -28.6% 2266 GEO-MEAN sched_debug.cfs_rq[38]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
537895 ± 26% +82.5% 981394 ± 2% ivb42/hackbench/performance-100%-threads-socket
1471462 ± 1% -9.5% 1331414 ± 1% ivb42/hackbench/performance-50%-threads-socket
889658 +28.5% 1143084 GEO-MEAN sched_debug.cpu#8.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4541 ± 8% -20.5% 3611 ± 13% ivb42/ebizzy/performance-50%-100x-10s
84588 ± 17% -58.8% 34872 ± 7% ivb42/hackbench/performance-1600%-threads-socket
1487383 ± 1% -17.0% 1233892 ± 0% ivb42/hackbench/performance-50%-threads-socket
82979 -35.2% 53761 GEO-MEAN sched_debug.cpu#22.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3196 ± 18% -28.1% 2298 ± 32% ivb42/hackbench/performance-1600%-threads-socket
3196 -28.1% 2298 GEO-MEAN sched_debug.cfs_rq[38]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 1% -37.7% 16 ± 10% ivb42/ebizzy/performance-50%-100x-10s
25 -37.7% 15 GEO-MEAN sched_debug.cpu#41.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 9% -32.5% 18 ± 15% ivb42/ebizzy/performance-50%-100x-10s
26 -32.5% 17 GEO-MEAN sched_debug.cpu#46.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 1% -39.0% 15 ± 7% ivb42/ebizzy/performance-50%-100x-10s
25 -39.0% 15 GEO-MEAN sched_debug.cpu#41.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
325 ± 9% +57.9% 513 ± 3% ivb42/ebizzy/performance-50%-100x-10s
324 +57.9% 513 GEO-MEAN sched_debug.cfs_rq[21]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
90 ± 49% -49.6% 45 ± 23% ivb42/hackbench/performance-1600%-threads-socket
90 -49.6% 45 GEO-MEAN sched_debug.cpu#24.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
134 ± 23% +69.9% 227 ± 9% ivb42/ebizzy/performance-50%-100x-10s
133 +69.9% 227 GEO-MEAN sched_debug.cfs_rq[19]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.61 ± 19% +56.0% 0.96 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.61 +56.0% 0.96 GEO-MEAN perf-profile.cpu-cycles.load_balance.pick_next_task_fair.__sched_text_start.schedule.schedule_hrtimeout_range_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14901 ± 9% +57.7% 23504 ± 3% ivb42/ebizzy/performance-50%-100x-10s
14901 +57.7% 23504 GEO-MEAN sched_debug.cfs_rq[21]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.68 ± 17% +52.5% 1.04 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.68 +52.5% 1.04 GEO-MEAN perf-profile.cpu-cycles.schedule.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.poll_schedule_timeout.do_sys_poll
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.67 ± 17% +53.5% 1.03 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.67 +53.5% 1.03 GEO-MEAN perf-profile.cpu-cycles.__sched_text_start.schedule.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.poll_schedule_timeout
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -36.2% 14 ± 17% ivb42/ebizzy/performance-50%-100x-10s
16 ± 23% +62.5% 26 ± 6% ivb42/hackbench/performance-1600%-threads-socket
19 +1.8% 19 GEO-MEAN sched_debug.cfs_rq[40]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5478 ± 4% -25.0% 4108 ± 22% ivb42/ebizzy/performance-50%-100x-10s
73277 ± 19% -55.6% 32537 ± 17% ivb42/hackbench/performance-1600%-threads-socket
1429701 ± 1% -16.2% 1198182 ± 0% ivb42/hackbench/performance-50%-threads-socket
83103 -34.7% 54305 GEO-MEAN sched_debug.cpu#15.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4024 ± 19% +50.6% 6062 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4024 +50.6% 6062 GEO-MEAN sched_debug.cpu#52.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 3% +65.8% 21 ± 0% ivb42/ebizzy/performance-50%-100x-10s
12 +65.8% 21 GEO-MEAN sched_debug.cpu#14.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 10% +50.0% 21 ± 3% ivb42/ebizzy/performance-50%-100x-10s
13 +50.0% 21 GEO-MEAN sched_debug.cpu#13.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6909 ± 14% +59.1% 10993 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6097 ± 25% +76.4% 10756 ± 15% ivb42/ebizzy/performance-50%-100x-10s
20172173 ± 0% -24.0% 15328449 ± 1% ivb42/hackbench/performance-50%-threads-socket
94717 +28.7% 121923 GEO-MEAN sched_debug.cpu#39.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
583 ± 7% -39.3% 354 ± 13% ivb42/ebizzy/performance-50%-100x-10s
582 -39.3% 353 GEO-MEAN sched_debug.cfs_rq[46]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.63 ± 19% +54.8% 0.97 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.63 +54.8% 0.97 GEO-MEAN perf-profile.cpu-cycles.pick_next_task_fair.__sched_text_start.schedule.schedule_hrtimeout_range_clock.schedule_hrtimeout_range
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.68 ± 17% +52.2% 1.04 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.68 +52.2% 1.04 GEO-MEAN perf-profile.cpu-cycles.poll_schedule_timeout.do_sys_poll.sys_poll.system_call_fastpath.poll
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
546799 ± 23% +82.5% 997770 ± 1% ivb42/hackbench/performance-100%-threads-socket
1499703 ± 0% -9.7% 1354350 ± 0% ivb42/hackbench/performance-50%-threads-socket
905558 +28.4% 1162467 GEO-MEAN sched_debug.cpu#10.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7322 ± 18% -42.4% 4214 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7321 -42.4% 4214 GEO-MEAN sched_debug.cpu#38.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
580 ± 5% -39.0% 354 ± 4% ivb42/ebizzy/performance-50%-100x-10s
580 -39.0% 353 GEO-MEAN sched_debug.cfs_rq[43]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5981 ± 16% -39.5% 3621 ± 32% ivb42/ebizzy/performance-50%-100x-10s
872462 ± 0% -15.4% 737745 ± 1% ivb42/hackbench/performance-50%-threads-socket
72237 -28.5% 51685 GEO-MEAN sched_debug.cpu#15.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 16% +49.0% 24 ± 1% ivb42/hackbench/performance-1600%-threads-socket
16 +49.0% 24 GEO-MEAN sched_debug.cpu#16.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -33.8% 15 ± 10% ivb42/ebizzy/performance-50%-100x-10s
23 -33.8% 15 GEO-MEAN sched_debug.cpu#46.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -33.8% 15 ± 10% ivb42/ebizzy/performance-50%-100x-10s
23 -33.8% 15 GEO-MEAN sched_debug.cfs_rq[46]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.68 ± 17% +51.7% 1.04 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.68 +51.7% 1.04 GEO-MEAN perf-profile.cpu-cycles.schedule_hrtimeout_range.poll_schedule_timeout.do_sys_poll.sys_poll.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.68 ± 17% +51.7% 1.04 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.68 +51.7% 1.04 GEO-MEAN perf-profile.cpu-cycles.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.poll_schedule_timeout.do_sys_poll.sys_poll
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4148 ± 10% -37.2% 2604 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4148 -37.2% 2604 GEO-MEAN sched_debug.cpu#54.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.45 ± 4% -35.2% 2.88 ± 3% ivb42/hackbench/performance-50%-threads-socket
4.45 -35.2% 2.88 GEO-MEAN perf-profile.cpu-cycles.enqueue_task_fair.enqueue_task.activate_task.ttwu_do_activate.try_to_wake_up
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
122 ± 24% +71.9% 209 ± 11% ivb42/ebizzy/performance-50%-100x-10s
122 +71.9% 209 GEO-MEAN sched_debug.cfs_rq[19]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
531678 ± 21% +73.3% 921348 ± 1% ivb42/hackbench/performance-100%-threads-socket
1427072 ± 1% -9.9% 1285217 ± 0% ivb42/hackbench/performance-50%-threads-socket
871058 +24.9% 1088178 GEO-MEAN sched_debug.cpu#5.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5329 ± 29% +90.0% 10124 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5328 +90.0% 10124 GEO-MEAN sched_debug.cpu#70.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
836 ± 42% -45.7% 454 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
836 -45.7% 454 GEO-MEAN sched_debug.cpu#79.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3921 ± 19% -38.5% 2413 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4015 ± 9% -31.4% 2754 ± 17% ivb42/ebizzy/performance-50%-100x-10s
66687 ± 7% -49.1% 33950 ± 20% ivb42/hackbench/performance-1600%-threads-socket
1450656 ± 1% -17.1% 1202921 ± 1% ivb42/hackbench/performance-50%-threads-socket
35130 -35.0% 22824 GEO-MEAN sched_debug.cpu#18.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7426 ± 16% +53.1% 11372 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7426 +53.1% 11372 GEO-MEAN sched_debug.cpu#58.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3955 ± 13% -24.9% 2970 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
545421 ± 22% +82.6% 996072 ± 1% ivb42/hackbench/performance-100%-threads-socket
1495572 ± 0% -10.9% 1333271 ± 1% ivb42/hackbench/performance-50%-threads-socket
147764 +6.9% 158010 GEO-MEAN sched_debug.cpu#9.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 3% -35.4% 17 ± 4% ivb42/ebizzy/performance-50%-100x-10s
26 -35.4% 17 GEO-MEAN sched_debug.cpu#43.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 9% -33.7% 18 ± 14% ivb42/ebizzy/performance-50%-100x-10s
27 -33.7% 18 GEO-MEAN sched_debug.cpu#46.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 6% -35.8% 17 ± 2% ivb42/ebizzy/performance-50%-100x-10s
27 -35.8% 17 GEO-MEAN sched_debug.cpu#43.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 9% -33.7% 18 ± 14% ivb42/ebizzy/performance-50%-100x-10s
27 -33.7% 18 GEO-MEAN sched_debug.cpu#46.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 6% -32.9% 17 ± 5% ivb42/ebizzy/performance-50%-100x-10s
26 -32.9% 17 GEO-MEAN sched_debug.cpu#47.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4030 ± 18% +61.5% 6508 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4030 +61.5% 6508 GEO-MEAN sched_debug.cpu#50.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
351 ± 9% +58.8% 557 ± 1% ivb42/ebizzy/performance-50%-100x-10s
350 +58.8% 557 GEO-MEAN sched_debug.cfs_rq[12]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.11 ± 3% -29.1% 0.78 ± 4% ivb42/hackbench/performance-50%-threads-socket
1.11 -29.1% 0.78 GEO-MEAN perf-profile.cpu-cycles.check_preempt_curr.ttwu_do_wakeup.ttwu_do_activate.try_to_wake_up.default_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
882 ± 30% -38.9% 539 ± 32% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
882 -38.9% 539 GEO-MEAN sched_debug.cpu#88.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16092 ± 9% +58.6% 25525 ± 1% ivb42/ebizzy/performance-50%-100x-10s
16091 +58.6% 25525 GEO-MEAN sched_debug.cfs_rq[12]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 3% +54.1% 19 ± 4% ivb42/ebizzy/performance-50%-100x-10s
12 +54.1% 18 GEO-MEAN sched_debug.cpu#14.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 13% +52.6% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +52.6% 19 GEO-MEAN sched_debug.cpu#21.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 10% +51.4% 18 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +51.4% 18 GEO-MEAN sched_debug.cpu#20.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6.42 ± 4% -33.1% 4.30 ± 3% ivb42/hackbench/performance-50%-threads-socket
6.42 -33.1% 4.30 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_activate.constprop.87.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.22 ± 3% -29.1% 0.87 ± 3% ivb42/hackbench/performance-50%-threads-socket
1.22 -29.1% 0.87 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_wakeup.ttwu_do_activate.try_to_wake_up.default_wake_function.autoremove_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.24 ± 23% -42.5% 0.71 ± 5% ivb42/hackbench/performance-100%-threads-socket
1.24 -42.5% 0.71 GEO-MEAN perf-profile.cpu-cycles.cmpxchg_double_slab.isra.49.__slab_free.kmem_cache_free.kfree_skbmem.consume_skb
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5.13 ± 4% -33.8% 3.40 ± 3% ivb42/hackbench/performance-50%-threads-socket
5.13 -33.8% 3.40 GEO-MEAN perf-profile.cpu-cycles.enqueue_task.activate_task.ttwu_do_activate.try_to_wake_up.default_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.63 ± 3% +17.9% 4.29 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.63 +17.9% 4.29 GEO-MEAN perf-profile.cpu-cycles.select_idle_sibling.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8188 ± 16% +67.0% 13677 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11910986 ± 14% +61.3% 19211796 ± 0% ivb42/hackbench/performance-100%-threads-socket
21798079 ± 1% -14.6% 18621574 ± 1% ivb42/hackbench/performance-50%-threads-socket
1285823 +32.0% 1697690 GEO-MEAN sched_debug.cpu#9.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30345040 ± 1% -18.8% 24632965 ± 0% ivb42/hackbench/performance-50%-threads-socket
30345040 -18.8% 24632965 GEO-MEAN sched_debug.cpu#39.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5.14 ± 4% -33.8% 3.41 ± 3% ivb42/hackbench/performance-50%-threads-socket
5.14 -33.8% 3.41 GEO-MEAN perf-profile.cpu-cycles.activate_task.ttwu_do_activate.try_to_wake_up.default_wake_function.autoremove_wake_function
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2029 ± 16% +79.2% 3637 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2029 +79.2% 3637 GEO-MEAN sched_debug.cpu#108.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 5% +64.3% 23 ± 9% ivb42/ebizzy/performance-50%-100x-10s
13 +64.3% 23 GEO-MEAN sched_debug.cpu#12.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 5% +61.9% 22 ± 7% ivb42/ebizzy/performance-50%-100x-10s
13 +61.9% 22 GEO-MEAN sched_debug.cpu#12.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 5% +61.9% 22 ± 4% ivb42/ebizzy/performance-50%-100x-10s
13 +61.9% 22 GEO-MEAN sched_debug.cpu#12.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7338 ± 12% -46.3% 3940 ± 9% ivb42/ebizzy/performance-50%-100x-10s
27156 ± 7% -12.6% 23745 ± 1% ivb42/hackbench/performance-100%-threads-socket
14116 -31.5% 9672 GEO-MEAN sched_debug.cpu#43.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3570 ± 11% +73.3% 6187 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3570 +73.3% 6187 GEO-MEAN sched_debug.cpu#109.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
529022 ± 23% +76.8% 935086 ± 0% ivb42/hackbench/performance-100%-threads-socket
1395020 ± 0% -10.0% 1255965 ± 1% ivb42/hackbench/performance-50%-threads-socket
859067 +26.2% 1083713 GEO-MEAN sched_debug.cpu#1.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15 ± 28% +55.3% 24 ± 20% ivb42/hackbench/performance-1600%-threads-socket
15 +55.3% 24 GEO-MEAN sched_debug.cpu#38.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15 ± 23% +78.7% 28 ± 34% ivb42/ebizzy/performance-50%-100x-10s
15 +78.7% 27 GEO-MEAN sched_debug.cpu#12.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 6% -33.3% 16 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24 -33.3% 16 GEO-MEAN sched_debug.cpu#47.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -36.4% 16 ± 7% ivb42/ebizzy/performance-50%-100x-10s
25 -36.4% 16 GEO-MEAN sched_debug.cpu#43.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -34.8% 15 ± 19% ivb42/ebizzy/performance-50%-100x-10s
16 ± 24% +56.0% 26 ± 6% ivb42/hackbench/performance-1600%-threads-socket
19 +0.9% 19 GEO-MEAN sched_debug.cpu#40.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
535261 ± 24% +78.9% 957745 ± 0% ivb42/hackbench/performance-100%-threads-socket
1451847 ± 1% -9.6% 1311874 ± 1% ivb42/hackbench/performance-50%-threads-socket
881543 +27.2% 1120911 GEO-MEAN sched_debug.cpu#7.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20643 ± 23% +36.4% 28161 ± 2% ivb42/hackbench/performance-100%-threads-socket
16155 ± 3% +66.8% 26952 ± 3% ivb42/hackbench/performance-50%-threads-socket
18262 +50.9% 27550 GEO-MEAN proc-vmstat.numa_pages_migrated
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20643 ± 23% +36.4% 28161 ± 2% ivb42/hackbench/performance-100%-threads-socket
16155 ± 3% +66.8% 26952 ± 3% ivb42/hackbench/performance-50%-threads-socket
18262 +50.9% 27550 GEO-MEAN proc-vmstat.pgmigrate_success
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9385 ± 14% -41.0% 5534 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17006086 ± 12% +60.9% 27369535 ± 2% ivb42/hackbench/performance-100%-threads-socket
30313545 ± 1% -17.1% 25125827 ± 0% ivb42/hackbench/performance-50%-threads-socket
1691341 -7.7% 1561336 GEO-MEAN sched_debug.cpu#26.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
356 ± 10% +53.4% 546 ± 5% ivb42/ebizzy/performance-50%-100x-10s
356 +53.4% 546 GEO-MEAN sched_debug.cfs_rq[13]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7389 ± 8% +71.4% 12668 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
19417423 ± 1% -23.3% 14891714 ± 0% ivb42/hackbench/performance-50%-threads-socket
378801 +14.7% 434336 GEO-MEAN sched_debug.cpu#41.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 24% -29.4% 7 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
31 ± 24% -38.3% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
17 -34.0% 11 GEO-MEAN sched_debug.cfs_rq[15]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
592 ± 5% -40.1% 354 ± 10% ivb42/ebizzy/performance-50%-100x-10s
312 ± 7% +31.6% 410 ± 10% ivb42/hackbench/performance-1600%-threads-socket
429 -11.2% 381 GEO-MEAN sched_debug.cfs_rq[44]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3416598 ± 7% -35.9% 2189890 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3416598 -35.9% 2189890 GEO-MEAN sched_debug.cfs_rq[88]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3832 ± 15% +39.8% 5358 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3832 +39.8% 5358 GEO-MEAN sched_debug.cpu#115.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23.87 ± 12% -32.1% 16.21 ± 24% ivb42/hackbench/performance-1600%-threads-socket
23.87 -32.1% 16.21 GEO-MEAN perf-profile.cpu-cycles.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read.vfs_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3655 ± 10% -21.4% 2872 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
87492 ± 28% -57.0% 37635 ± 11% ivb42/hackbench/performance-1600%-threads-socket
1447302 ± 0% -16.4% 1210584 ± 1% ivb42/hackbench/performance-50%-threads-socket
77353 -34.4% 50773 GEO-MEAN sched_debug.cpu#19.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.32 ± 2% +13.3% 4.90 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.32 +13.3% 4.90 GEO-MEAN perf-profile.cpu-cycles.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24.70 ± 12% -31.9% 16.82 ± 24% ivb42/hackbench/performance-1600%-threads-socket
24.70 -31.9% 16.82 GEO-MEAN perf-profile.cpu-cycles.sock_aio_read.part.10.sock_aio_read.do_sync_read.vfs_read.sys_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 2% -28.0% 12 ± 11% ivb42/ebizzy/performance-50%-100x-10s
16 -28.0% 12 GEO-MEAN sched_debug.cpu#27.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 2% -30.0% 11 ± 8% ivb42/ebizzy/performance-50%-100x-10s
16 -30.0% 11 GEO-MEAN sched_debug.cfs_rq[27]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 2% -30.0% 11 ± 8% ivb42/ebizzy/performance-50%-100x-10s
16 -30.0% 11 GEO-MEAN sched_debug.cfs_rq[27]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 15% +51.4% 18 ± 16% ivb42/ebizzy/performance-50%-100x-10s
12 +51.4% 18 GEO-MEAN sched_debug.cfs_rq[17]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24.74 ± 12% -31.9% 16.85 ± 24% ivb42/hackbench/performance-1600%-threads-socket
24.74 -31.9% 16.85 GEO-MEAN perf-profile.cpu-cycles.sock_aio_read.do_sync_read.vfs_read.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27.38 ± 12% -31.8% 18.68 ± 23% ivb42/hackbench/performance-1600%-threads-socket
27.38 -31.8% 18.68 GEO-MEAN perf-profile.cpu-cycles.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16368 ± 10% +52.9% 25026 ± 5% ivb42/ebizzy/performance-50%-100x-10s
16368 +52.9% 25026 GEO-MEAN sched_debug.cfs_rq[13]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26.74 ± 12% -31.7% 18.25 ± 23% ivb42/hackbench/performance-1600%-threads-socket
26.74 -31.7% 18.25 GEO-MEAN perf-profile.cpu-cycles.vfs_read.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9928 ± 16% +65.5% 16433 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9928 +65.5% 16432 GEO-MEAN sched_debug.cpu#107.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24.94 ± 12% -31.8% 17.00 ± 23% ivb42/hackbench/performance-1600%-threads-socket
24.94 -31.8% 17.00 GEO-MEAN perf-profile.cpu-cycles.do_sync_read.vfs_read.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1906 ± 6% -32.3% 1291 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1906 -32.3% 1291 GEO-MEAN sched_debug.cpu#104.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +60.0% 21 ± 12% ivb42/ebizzy/performance-50%-100x-10s
13 +60.0% 21 GEO-MEAN sched_debug.cpu#18.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 15% +47.5% 19 ± 6% ivb42/ebizzy/performance-50%-100x-10s
13 +47.5% 19 GEO-MEAN sched_debug.cpu#21.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 3% +57.9% 20 ± 0% ivb42/ebizzy/performance-50%-100x-10s
12 +57.9% 19 GEO-MEAN sched_debug.cpu#14.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +62.5% 21 ± 17% ivb42/ebizzy/performance-50%-100x-10s
13 +62.5% 21 GEO-MEAN sched_debug.cpu#18.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 3% +60.5% 20 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +60.5% 20 GEO-MEAN sched_debug.cpu#14.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +60.0% 21 ± 8% ivb42/ebizzy/performance-50%-100x-10s
13 +60.0% 21 GEO-MEAN sched_debug.cpu#18.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3140 ± 36% +144.5% 7678 ± 21% ivb42/ebizzy/performance-50%-100x-10s
3441316 ± 10% +10.7% 3808986 ± 1% ivb42/hackbench/performance-100%-threads-socket
103950 +64.5% 171016 GEO-MEAN sched_debug.cpu#24.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8114 ± 16% +95.9% 15897 ± 23% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11925417 ± 16% +62.2% 19343786 ± 0% ivb42/hackbench/performance-100%-threads-socket
21736276 ± 0% -15.7% 18334370 ± 1% ivb42/hackbench/performance-50%-threads-socket
1281273 +38.9% 1779842 GEO-MEAN sched_debug.cpu#8.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4725 ± 17% +64.0% 7751 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4725 +64.0% 7750 GEO-MEAN sched_debug.cpu#104.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7495 ± 17% +32.7% 9948 ± 13% ivb42/ebizzy/performance-50%-100x-10s
7495 +32.7% 9948 GEO-MEAN sched_debug.cfs_rq[12]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4917 ± 16% +82.6% 8980 ± 29% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4257 ± 14% -45.8% 2307 ± 14% ivb42/ebizzy/performance-50%-100x-10s
2403163 ± 2% -8.8% 2191554 ± 2% ivb42/hackbench/performance-1600%-threads-socket
862442 ± 0% -15.1% 732316 ± 2% ivb42/hackbench/performance-50%-threads-socket
81157 -6.4% 75937 GEO-MEAN sched_debug.cpu#14.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7576 ± 16% +31.7% 9978 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7576 +31.7% 9978 GEO-MEAN sched_debug.cfs_rq[13]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
32805 ± 9% -33.8% 21701 ± 12% ivb42/ebizzy/performance-50%-100x-10s
32805 -33.8% 21701 GEO-MEAN sched_debug.cfs_rq[46]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
716 ± 9% -33.9% 473 ± 12% ivb42/ebizzy/performance-50%-100x-10s
716 -33.9% 473 GEO-MEAN sched_debug.cfs_rq[46]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
75672 ± 15% -50.5% 37483 ± 10% ivb42/hackbench/performance-1600%-threads-socket
1473950 ± 1% -16.2% 1235367 ± 0% ivb42/hackbench/performance-50%-threads-socket
333971 -35.6% 215187 GEO-MEAN sched_debug.cpu#20.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 6% -33.8% 17 ± 5% ivb42/ebizzy/performance-50%-100x-10s
26 -33.7% 17 GEO-MEAN sched_debug.cpu#43.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 9% -30.8% 18 ± 12% ivb42/ebizzy/performance-50%-100x-10s
26 -30.8% 17 GEO-MEAN sched_debug.cpu#46.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
382 ± 6% +46.4% 559 ± 2% ivb42/ebizzy/performance-50%-100x-10s
382 +46.4% 559 GEO-MEAN sched_debug.cfs_rq[15]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4992 ± 25% +100.4% 10005 ± 20% ivb42/ebizzy/performance-50%-100x-10s
11668236 ± 13% +59.7% 18628665 ± 1% ivb42/hackbench/performance-100%-threads-socket
20231936 ± 0% -13.8% 17436914 ± 0% ivb42/hackbench/performance-50%-threads-socket
1056263 +40.2% 1481231 GEO-MEAN sched_debug.cpu#24.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14541 ± 18% +69.8% 24696 ± 5% ivb42/ebizzy/performance-50%-100x-10s
14541 +69.8% 24695 GEO-MEAN sched_debug.cfs_rq[19]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
317 ± 18% +70.1% 539 ± 5% ivb42/ebizzy/performance-50%-100x-10s
317 +70.1% 539 GEO-MEAN sched_debug.cfs_rq[19]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7215 ± 15% +34.7% 9716 ± 12% ivb42/ebizzy/performance-50%-100x-10s
7214 +34.7% 9716 GEO-MEAN sched_debug.cfs_rq[9]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17530 ± 6% +46.0% 25603 ± 1% ivb42/ebizzy/performance-50%-100x-10s
17530 +46.0% 25602 GEO-MEAN sched_debug.cfs_rq[15]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7309 ± 16% +33.9% 9789 ± 13% ivb42/ebizzy/performance-50%-100x-10s
7309 +33.9% 9789 GEO-MEAN sched_debug.cfs_rq[10]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30019 ± 7% +14.9% 34496 ± 5% ivb42/hackbench/performance-100%-threads-socket
6890 ± 19% -54.9% 3109 ± 17% ivb42/hackbench/performance-1600%-threads-socket
22044 ± 1% +25.8% 27733 ± 3% ivb42/hackbench/performance-50%-threads-socket
16582 -13.3% 14381 GEO-MEAN cpuidle.C1E-IVT.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.63 ± 8% -32.9% 1.09 ± 3% ivb42/hackbench/performance-100%-threads-socket
1.63 -32.9% 1.09 GEO-MEAN perf-profile.cpu-cycles.inode_has_perm.isra.30.file_has_perm.selinux_file_permission.security_file_permission.rw_verify_area
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7383 ± 17% +33.5% 9857 ± 13% ivb42/ebizzy/performance-50%-100x-10s
7383 +33.5% 9857 GEO-MEAN sched_debug.cfs_rq[11]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7949 ± 18% +28.4% 10203 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7949 +28.4% 10203 GEO-MEAN sched_debug.cfs_rq[19]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1230679 ± 9% +65.1% 2032295 ± 14% ivb42/hackbench/performance-50%-threads-socket
1230679 +65.1% 2032295 GEO-MEAN sched_debug.cfs_rq[10]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8408 ± 11% +19.2% 10025 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6401 ± 24% +120.5% 14112 ± 27% ivb42/ebizzy/performance-50%-100x-10s
11821848 ± 11% +56.6% 18516571 ± 1% ivb42/hackbench/performance-100%-threads-socket
20560704 ± 0% -16.2% 17227893 ± 1% ivb42/hackbench/performance-50%-threads-socket
338198 +36.3% 460924 GEO-MEAN sched_debug.cpu#34.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7677 ± 16% +30.2% 9992 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7677 +30.2% 9992 GEO-MEAN sched_debug.cfs_rq[14]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7909 ± 18% +28.7% 10178 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7909 +28.7% 10178 GEO-MEAN sched_debug.cfs_rq[18]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5847 ± 24% -28.9% 4154 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
516962 ± 23% +80.2% 931432 ± 1% ivb42/hackbench/performance-100%-threads-socket
1404122 ± 0% -10.1% 1262026 ± 1% ivb42/hackbench/performance-50%-threads-socket
161907 +4.8% 169658 GEO-MEAN sched_debug.cpu#2.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5.22e+09 ± 7% +58.9% 8.293e+09 ± 2% ivb42/ebizzy/performance-50%-100x-10s
6.257e+08 ± 12% +34.0% 8.383e+08 ± 1% ivb42/hackbench/performance-100%-threads-socket
1.807e+09 +45.9% 2.637e+09 GEO-MEAN cpuidle.C1-IVT.time
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15999 ± 10% +59.5% 25516 ± 6% ivb42/ebizzy/performance-50%-100x-10s
15999 +59.5% 25515 GEO-MEAN sched_debug.cfs_rq[18]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
349 ± 10% +59.5% 557 ± 6% ivb42/ebizzy/performance-50%-100x-10s
349 +59.5% 557 GEO-MEAN sched_debug.cfs_rq[18]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7975 ± 18% +28.3% 10236 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7975 +28.3% 10236 GEO-MEAN sched_debug.cfs_rq[20]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17005681 ± 14% +56.0% 26524924 ± 1% ivb42/hackbench/performance-100%-threads-socket
30364476 ± 0% -17.2% 25142879 ± 1% ivb42/hackbench/performance-50%-threads-socket
22723745 +13.6% 25824658 GEO-MEAN sched_debug.cpu#28.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
640395 ± 3% -15.6% 540784 ± 12% ivb42/ebizzy/performance-50%-100x-10s
1456410 ± 18% +70.5% 2483287 ± 10% ivb42/hackbench/performance-1600%-threads-socket
965753 +20.0% 1158845 GEO-MEAN sched_debug.cpu#47.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.44 ± 8% -32.3% 0.98 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.44 -32.3% 0.98 GEO-MEAN perf-profile.cpu-cycles.avc_has_perm.inode_has_perm.file_has_perm.selinux_file_permission.security_file_permission
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8919 ± 11% +65.7% 14777 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12095766 ± 13% +62.2% 19621720 ± 2% ivb42/hackbench/performance-100%-threads-socket
21609616 ± 0% -14.6% 18459478 ± 1% ivb42/hackbench/performance-50%-threads-socket
1326005 +31.9% 1749264 GEO-MEAN sched_debug.cpu#5.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7935 ± 18% +28.0% 10155 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7935 +28.0% 10155 GEO-MEAN sched_debug.cfs_rq[17]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7977 ± 18% +28.6% 10256 ± 13% ivb42/ebizzy/performance-50%-100x-10s
7977 +28.6% 10256 GEO-MEAN sched_debug.cfs_rq[21]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3478 ± 17% +117.2% 7555 ± 28% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
870275 ± 1% -13.3% 754578 ± 3% ivb42/hackbench/performance-50%-threads-socket
55021 +37.2% 75505 GEO-MEAN sched_debug.cpu#36.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9062 ± 23% -32.3% 6135 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
16827253 ± 13% +60.0% 26927363 ± 2% ivb42/hackbench/performance-100%-threads-socket
30468014 ± 1% -17.2% 25213426 ± 0% ivb42/hackbench/performance-50%-threads-socket
1668668 -3.6% 1609000 GEO-MEAN sched_debug.cpu#27.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 5% -30.9% 18 ± 5% ivb42/ebizzy/performance-50%-100x-10s
15 ± 8% +32.6% 20 ± 11% ivb42/hackbench/performance-1600%-threads-socket
20 -4.3% 19 GEO-MEAN sched_debug.cpu#47.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17581 ± 19% +65.3% 29062 ± 12% ivb42/hackbench/performance-100%-threads-socket
254353 ± 4% +18.7% 302028 ± 7% ivb42/hackbench/performance-50%-threads-socket
66872 +40.1% 93688 GEO-MEAN proc-vmstat.numa_hint_faults_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13264 ± 35% +84.1% 24424 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13264 +84.1% 24424 GEO-MEAN sched_debug.cpu#62.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.11 ± 11% -35.1% 0.72 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.11 -35.1% 0.72 GEO-MEAN perf-profile.cpu-cycles.file_has_perm.selinux_file_permission.security_file_permission.rw_verify_area.vfs_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
526427 ± 23% +76.6% 929461 ± 2% ivb42/hackbench/performance-100%-threads-socket
1394923 ± 0% -9.3% 1265094 ± 1% ivb42/hackbench/performance-50%-threads-socket
856928 +26.5% 1084369 GEO-MEAN sched_debug.cpu#3.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7863 ± 17% +28.3% 10087 ± 13% ivb42/ebizzy/performance-50%-100x-10s
7863 +28.3% 10087 GEO-MEAN sched_debug.cfs_rq[16]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7187 ± 14% +33.6% 9600 ± 11% ivb42/ebizzy/performance-50%-100x-10s
7187 +33.6% 9600 GEO-MEAN sched_debug.cfs_rq[8]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.53 ± 15% -37.7% 2.82 ± 32% ivb42/hackbench/performance-1600%-threads-socket
2.57 ± 4% +13.8% 2.92 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.41 -15.8% 2.87 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
557866 ± 23% +80.5% 1007189 ± 1% ivb42/hackbench/performance-100%-threads-socket
53065 ± 20% -30.0% 37147 ± 10% ivb42/hackbench/performance-1600%-threads-socket
1493710 ± 1% -10.0% 1344628 ± 1% ivb42/hackbench/performance-50%-threads-socket
353619 +4.4% 369158 GEO-MEAN sched_debug.cpu#11.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4063 ± 15% +107.1% 8413 ± 36% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2179222 ± 5% +10.1% 2399421 ± 3% ivb42/hackbench/performance-1600%-threads-socket
839076 ± 1% -11.6% 741571 ± 1% ivb42/hackbench/performance-50%-threads-socket
195133 +26.3% 246460 GEO-MEAN sched_debug.cpu#41.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9837 ± 32% +95.8% 19258 ± 20% ivb42/ebizzy/performance-50%-100x-10s
17220541 ± 16% +56.5% 26958322 ± 2% ivb42/hackbench/performance-100%-threads-socket
30884674 ± 0% -18.7% 25097824 ± 0% ivb42/hackbench/performance-50%-threads-socket
1736043 +35.5% 2353134 GEO-MEAN sched_debug.cpu#24.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 28% +47.7% 21 ± 15% ivb42/hackbench/performance-1600%-threads-socket
14 +47.7% 21 GEO-MEAN sched_debug.cpu#45.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 22% +38.6% 20 ± 8% ivb42/ebizzy/performance-50%-100x-10s
14 +38.6% 20 GEO-MEAN sched_debug.cfs_rq[23]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 2% +49.1% 26 ± 12% ivb42/ebizzy/performance-50%-100x-10s
17 +49.1% 26 GEO-MEAN sched_debug.cpu#9.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 12% +60.0% 21 ± 5% ivb42/ebizzy/performance-50%-100x-10s
13 +60.0% 21 GEO-MEAN sched_debug.cpu#18.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 25% +46.5% 21 ± 11% ivb42/hackbench/performance-1600%-threads-socket
14 +46.5% 21 GEO-MEAN sched_debug.cpu#47.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 8% +44.2% 20 ± 2% ivb42/ebizzy/performance-50%-100x-10s
14 +44.2% 20 GEO-MEAN sched_debug.cpu#13.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 19% +64.9% 20 ± 12% ivb42/ebizzy/performance-50%-100x-10s
12 +64.9% 20 GEO-MEAN sched_debug.cpu#22.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7773 ± 17% +28.9% 10021 ± 14% ivb42/ebizzy/performance-50%-100x-10s
7773 +28.9% 10021 GEO-MEAN sched_debug.cfs_rq[15]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15443 ± 16% -42.1% 8942 ± 15% ivb42/ebizzy/performance-50%-100x-10s
3938792 ± 4% -14.0% 3386333 ± 5% ivb42/hackbench/performance-1600%-threads-socket
25580176 ± 0% -21.8% 19998098 ± 1% ivb42/hackbench/performance-50%-threads-socket
1158775 -27.0% 846027 GEO-MEAN sched_debug.cpu#14.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9653 ± 9% -32.9% 6480 ± 16% ivb42/ebizzy/performance-50%-100x-10s
26079901 ± 0% -22.7% 20147877 ± 0% ivb42/hackbench/performance-50%-threads-socket
501746 -28.0% 361347 GEO-MEAN sched_debug.cpu#18.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
703 ± 4% -30.6% 488 ± 1% ivb42/ebizzy/performance-50%-100x-10s
703 -30.6% 488 GEO-MEAN sched_debug.cfs_rq[44]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2896697 ± 4% -38.1% 1793407 ± 29% ivb42/hackbench/performance-1600%-threads-socket
1443204 ± 24% +51.5% 2187058 ± 6% ivb42/hackbench/performance-50%-threads-socket
2044633 -3.1% 1980476 GEO-MEAN sched_debug.cfs_rq[23]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8004 ± 17% +28.4% 10276 ± 13% ivb42/ebizzy/performance-50%-100x-10s
8004 +28.4% 10276 GEO-MEAN sched_debug.cfs_rq[22]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8027 ± 18% +28.8% 10336 ± 13% ivb42/ebizzy/performance-50%-100x-10s
8027 +28.8% 10336 GEO-MEAN sched_debug.cfs_rq[24]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
32238 ± 4% -30.6% 22365 ± 1% ivb42/ebizzy/performance-50%-100x-10s
32238 -30.6% 22365 GEO-MEAN sched_debug.cfs_rq[44]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4820 ± 11% -31.9% 3282 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4820 -31.9% 3282 GEO-MEAN sched_debug.cpu#48.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 6% -39.3% 11 ± 4% ivb42/ebizzy/performance-50%-100x-10s
19 ± 6% +19.0% 23 ± 9% ivb42/hackbench/performance-100%-threads-socket
18 -15.0% 16 GEO-MEAN sched_debug.cfs_rq[28]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8011 ± 17% +28.6% 10298 ± 13% ivb42/ebizzy/performance-50%-100x-10s
8011 +28.6% 10298 GEO-MEAN sched_debug.cfs_rq[23]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31701 ± 2% -32.5% 21398 ± 0% ivb42/ebizzy/performance-50%-100x-10s
31701 -32.5% 21398 GEO-MEAN sched_debug.cfs_rq[38]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4167 ± 19% +107.5% 8648 ± 37% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6235 ± 28% +44.5% 9006 ± 9% ivb42/ebizzy/performance-50%-100x-10s
871725 ± 3% -9.5% 788740 ± 1% ivb42/hackbench/performance-50%-threads-socket
28293 +39.5% 39459 GEO-MEAN sched_debug.cpu#35.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
449 ± 6% -27.7% 324 ± 11% ivb42/ebizzy/performance-50%-100x-10s
449 -27.7% 324 GEO-MEAN sched_debug.cfs_rq[31]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.53 ± 3% -16.4% 1.28 ± 1% ivb42/hackbench/performance-50%-threads-socket
1.53 -16.4% 1.28 GEO-MEAN perf-profile.cpu-cycles.update_cfs_shares.enqueue_entity.enqueue_task_fair.enqueue_task.activate_task
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
692 ± 2% -32.5% 467 ± 0% ivb42/ebizzy/performance-50%-100x-10s
692 -32.5% 467 GEO-MEAN sched_debug.cfs_rq[38]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
38613 ± 21% +52.0% 58679 ± 6% ivb42/hackbench/performance-100%-threads-socket
287269 ± 4% +32.4% 380327 ± 6% ivb42/hackbench/performance-50%-threads-socket
105320 +41.8% 149389 GEO-MEAN proc-vmstat.numa_hint_faults
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.37 ± 3% -15.6% 1.15 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.37 -15.6% 1.15 GEO-MEAN perf-profile.cpu-cycles.schedule_user.sysret_careful
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8063 ± 18% +28.1% 10333 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8063 +28.1% 10333 GEO-MEAN sched_debug.cfs_rq[25]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7348 ± 15% +74.3% 12808 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11806551 ± 11% +55.2% 18329503 ± 2% ivb42/hackbench/performance-100%-threads-socket
20314951 ± 0% -15.6% 17140944 ± 1% ivb42/hackbench/performance-50%-threads-socket
1207946 +31.7% 1590605 GEO-MEAN sched_debug.cpu#30.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.61 ± 1% -14.9% 1.37 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.61 -14.9% 1.37 GEO-MEAN perf-profile.cpu-cycles.pick_next_task_fair.__sched_text_start.schedule.schedule_timeout.unix_stream_recvmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.01 ± 28% -40.8% 0.60 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.01 -40.8% 0.60 GEO-MEAN perf-profile.cpu-cycles.cmpxchg_double_slab.isra.49.__slab_free.kfree.skb_free_head.skb_release_data
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16941114 ± 11% +64.1% 27793664 ± 0% ivb42/hackbench/performance-100%-threads-socket
31373706 ± 0% -18.0% 25734789 ± 0% ivb42/hackbench/performance-50%-threads-socket
23054404 +16.0% 26744422 GEO-MEAN sched_debug.cpu#33.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.40 ± 2% -16.1% 1.17 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.40 -16.1% 1.17 GEO-MEAN perf-profile.cpu-cycles.sysret_careful
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.33 ± 2% -16.4% 1.11 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.33 -16.4% 1.11 GEO-MEAN perf-profile.cpu-cycles.__sched_text_start.schedule_user.sysret_careful
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16927905 ± 11% +64.2% 27789022 ± 0% ivb42/hackbench/performance-100%-threads-socket
31356060 ± 0% -17.9% 25728656 ± 0% ivb42/hackbench/performance-50%-threads-socket
23038932 +16.1% 26739001 GEO-MEAN sched_debug.cpu#33.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10.34 ± 19% -34.7% 6.75 ± 2% ivb42/hackbench/performance-100%-threads-socket
8.89 ± 10% -30.5% 6.18 ± 21% ivb42/hackbench/performance-1600%-threads-socket
9.59 -32.7% 6.46 GEO-MEAN perf-profile.cpu-cycles.skb_release_all.consume_skb.unix_stream_recvmsg.sock_aio_read.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
677903 ± 23% +44.6% 980014 ± 8% ivb42/hackbench/performance-100%-threads-socket
677903 +44.6% 980014 GEO-MEAN sched_debug.cpu#35.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
101 ± 17% +47.5% 149 ± 21% ivb42/ebizzy/performance-50%-100x-10s
1868 ± 11% -23.9% 1421 ± 2% ivb42/hackbench/performance-1600%-threads-socket
434 +5.9% 460 GEO-MEAN sched_debug.cfs_rq[1]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
150 ± 28% +58.0% 237 ± 26% ivb42/ebizzy/performance-50%-100x-10s
84 ± 3% -25.0% 63 ± 33% ivb42/hackbench/performance-100%-threads-socket
112 +8.9% 122 GEO-MEAN sched_debug.cfs_rq[15]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8 ± 7% +40.0% 11 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
18 ± 5% -32.7% 12 ± 10% ivb42/ebizzy/performance-50%-100x-10s
12 -3.0% 11 GEO-MEAN sched_debug.cpu#30.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8083 ± 13% +78.7% 14442 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6483 ± 9% -33.4% 4316 ± 13% ivb42/ebizzy/performance-50%-100x-10s
2866789 ± 2% -12.7% 2501832 ± 2% ivb42/hackbench/performance-1600%-threads-socket
21661306 ± 0% -24.2% 16411873 ± 0% ivb42/hackbench/performance-50%-threads-socket
238841 -5.8% 224927 GEO-MEAN sched_debug.cpu#14.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4514 ± 18% +74.5% 7876 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
884715 ± 2% -11.6% 782521 ± 1% ivb42/hackbench/performance-50%-threads-socket
63194 +24.2% 78506 GEO-MEAN sched_debug.cpu#9.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.25 ± 2% -25.4% 0.93 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.25 -25.4% 0.93 GEO-MEAN perf-profile.cpu-cycles.update_cfs_shares.dequeue_entity.dequeue_task_fair.dequeue_task.deactivate_task
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10616 ± 25% -38.7% 6506 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
16835397 ± 13% +60.0% 26932709 ± 2% ivb42/hackbench/performance-100%-threads-socket
30477512 ± 1% -17.2% 25229055 ± 0% ivb42/hackbench/performance-50%-threads-socket
1759527 -6.7% 1641230 GEO-MEAN sched_debug.cpu#27.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8105 ± 18% +27.2% 10311 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8105 +27.2% 10311 GEO-MEAN sched_debug.cfs_rq[26]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7379 ± 8% +49.8% 11053 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7379 +49.8% 11053 GEO-MEAN sched_debug.cpu#50.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7697 ± 15% +70.3% 13108 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8581 ± 15% +39.8% 11998 ± 9% ivb42/ebizzy/performance-50%-100x-10s
11754315 ± 15% +57.2% 18472436 ± 2% ivb42/hackbench/performance-100%-threads-socket
20829936 ± 0% -17.0% 17279112 ± 1% ivb42/hackbench/performance-50%-threads-socket
356612 +32.7% 473344 GEO-MEAN sched_debug.cpu#35.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
444 ± 17% -27.5% 322 ± 13% ivb42/ebizzy/performance-50%-100x-10s
576 ± 4% -21.6% 452 ± 7% ivb42/hackbench/performance-100%-threads-socket
506 -24.6% 381 GEO-MEAN sched_debug.cfs_rq[25]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8412 ± 5% -22.9% 6484 ± 10% ivb42/ebizzy/performance-50%-100x-10s
536508 ± 25% +72.1% 923157 ± 1% ivb42/hackbench/performance-100%-threads-socket
1406705 ± 1% -10.8% 1254824 ± 1% ivb42/hackbench/performance-50%-threads-socket
185165 +5.8% 195839 GEO-MEAN sched_debug.cpu#0.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 15% +49.0% 24 ± 20% ivb42/hackbench/performance-1600%-threads-socket
16 +49.0% 24 GEO-MEAN sched_debug.cpu#21.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -33.3% 16 ± 7% ivb42/ebizzy/performance-50%-100x-10s
24 -33.3% 16 GEO-MEAN sched_debug.cpu#45.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 5% -28.4% 17 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24 -28.4% 17 GEO-MEAN sched_debug.cpu#37.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 5% -28.4% 19 ± 2% ivb42/ebizzy/performance-50%-100x-10s
15 ± 0% +35.6% 20 ± 11% ivb42/hackbench/performance-1600%-threads-socket
20 -1.5% 19 GEO-MEAN sched_debug.cpu#47.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9010 ± 13% +54.6% 13927 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12233313 ± 17% +57.5% 19266075 ± 2% ivb42/hackbench/performance-100%-threads-socket
22693545 ± 0% -16.6% 18915402 ± 1% ivb42/hackbench/performance-50%-threads-socket
1357459 +26.6% 1718539 GEO-MEAN sched_debug.cpu#11.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7218 ± 19% +42.0% 10253 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7218 +42.0% 10253 GEO-MEAN sched_debug.cpu#55.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4577 ± 13% +92.1% 8792 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4497 ± 47% -45.5% 2450 ± 10% ivb42/ebizzy/performance-50%-100x-10s
869234 ± 1% -10.1% 781750 ± 1% ivb42/hackbench/performance-50%-threads-socket
26155 -2.0% 25632 GEO-MEAN sched_debug.cpu#3.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13499 ± 34% +77.7% 23993 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13499 +77.7% 23993 GEO-MEAN sched_debug.cpu#74.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7502 ± 13% +47.8% 11086 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11693700 ± 14% +57.5% 18413834 ± 2% ivb42/hackbench/performance-100%-threads-socket
20020943 ± 0% -14.5% 17120192 ± 1% ivb42/hackbench/performance-50%-threads-socket
1206550 +25.8% 1517548 GEO-MEAN sched_debug.cpu#33.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
571 ± 9% -35.9% 366 ± 14% ivb42/ebizzy/performance-50%-100x-10s
569 ± 13% -15.7% 480 ± 7% ivb42/hackbench/performance-100%-threads-socket
570 -26.5% 419 GEO-MEAN sched_debug.cfs_rq[40]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8128 ± 18% +27.0% 10320 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8128 +27.0% 10320 GEO-MEAN sched_debug.cfs_rq[27]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4417 ± 13% -19.8% 3540 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5065 ± 16% -17.6% 4173 ± 12% ivb42/ebizzy/performance-50%-100x-10s
515138 ± 26% +78.8% 921170 ± 2% ivb42/hackbench/performance-100%-threads-socket
1423158 ± 1% -10.2% 1278070 ± 0% ivb42/hackbench/performance-50%-threads-socket
63641 +1.5% 64581 GEO-MEAN sched_debug.cpu#4.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15390 ± 12% +34.2% 20648 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12822 ± 23% +79.5% 23018 ± 19% ivb42/ebizzy/performance-50%-100x-10s
30316596 ± 1% -18.8% 24607293 ± 0% ivb42/hackbench/performance-50%-threads-socket
181538 +25.0% 226989 GEO-MEAN sched_debug.cpu#39.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 10% -34.5% 12 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 -34.5% 12 GEO-MEAN sched_debug.cpu#28.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% -27.6% 14 ± 10% ivb42/ebizzy/performance-50%-100x-10s
19 -27.6% 13 GEO-MEAN sched_debug.cpu#30.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4118 ± 12% -21.6% 3229 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
541605 ± 22% +73.4% 939202 ± 0% ivb42/hackbench/performance-100%-threads-socket
1440886 ± 0% -10.0% 1296355 ± 0% ivb42/hackbench/performance-50%-threads-socket
147577 +6.9% 157827 GEO-MEAN sched_debug.cpu#6.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3158 ± 7% -18.3% 2580 ± 6% ivb42/ebizzy/performance-50%-100x-10s
71506 ± 21% -47.2% 37754 ± 19% ivb42/hackbench/performance-1600%-threads-socket
1423709 ± 0% -15.8% 1198274 ± 1% ivb42/hackbench/performance-50%-threads-socket
68507 -28.7% 48874 GEO-MEAN sched_debug.cpu#17.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7156 ± 13% +31.9% 9438 ± 11% ivb42/ebizzy/performance-50%-100x-10s
7156 +31.9% 9438 GEO-MEAN sched_debug.cfs_rq[7]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8153 ± 18% +26.4% 10309 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8153 +26.4% 10309 GEO-MEAN sched_debug.cfs_rq[29]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5419 ± 22% +54.4% 8369 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
895578 ± 2% -11.5% 792265 ± 2% ivb42/hackbench/performance-50%-threads-socket
69665 +16.9% 81429 GEO-MEAN sched_debug.cpu#11.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8153 ± 18% +26.5% 10314 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8153 +26.5% 10314 GEO-MEAN sched_debug.cfs_rq[28]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
580 ± 12% -38.0% 359 ± 9% ivb42/ebizzy/performance-50%-100x-10s
580 -38.0% 359 GEO-MEAN sched_debug.cfs_rq[38]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -33.8% 15 ± 10% ivb42/ebizzy/performance-50%-100x-10s
22 ± 15% -26.9% 16 ± 7% ivb42/hackbench/performance-1600%-threads-socket
22 -30.4% 15 GEO-MEAN sched_debug.cfs_rq[46]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15444360 ± 11% +61.0% 24864698 ± 1% ivb42/hackbench/performance-100%-threads-socket
26710729 ± 1% -19.1% 21602428 ± 1% ivb42/hackbench/performance-50%-threads-socket
20310837 +14.1% 23176234 GEO-MEAN sched_debug.cpu#9.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4500 ± 12% -25.2% 3366 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4500 -25.2% 3366 GEO-MEAN sched_debug.cpu#49.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1525 ± 18% +48.7% 2268 ± 32% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1525 +48.7% 2267 GEO-MEAN sched_debug.cpu#86.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10770 ± 9% +50.5% 16213 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12271585 ± 16% +57.9% 19381310 ± 2% ivb42/hackbench/performance-100%-threads-socket
22662241 ± 0% -15.3% 19188484 ± 1% ivb42/hackbench/performance-50%-threads-socket
1441472 +26.3% 1820131 GEO-MEAN sched_debug.cpu#3.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8113 ± 19% +26.9% 10296 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8112 +26.9% 10296 GEO-MEAN sched_debug.cfs_rq[30]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4302 ± 21% +71.4% 7373 ± 25% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4302 +71.4% 7373 GEO-MEAN sched_debug.cpu#92.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8951 ± 23% +48.3% 13272 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12573544 ± 11% +53.2% 19263201 ± 2% ivb42/hackbench/performance-100%-threads-socket
22458882 ± 0% -16.7% 18703491 ± 1% ivb42/hackbench/performance-50%-threads-socket
1362194 +23.7% 1684742 GEO-MEAN sched_debug.cpu#10.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8998 ± 21% +54.1% 13866 ± 15% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12201362 ± 16% +58.9% 19384000 ± 1% ivb42/hackbench/performance-100%-threads-socket
22476314 ± 1% -16.3% 18802789 ± 0% ivb42/hackbench/performance-50%-threads-socket
1351324 +27.0% 1716118 GEO-MEAN sched_debug.cpu#7.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8190 ± 20% +25.3% 10261 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8189 +25.3% 10261 GEO-MEAN sched_debug.cfs_rq[36]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4014 ± 9% +119.8% 8826 ± 27% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2434032 ± 0% -8.9% 2217954 ± 5% ivb42/hackbench/performance-1600%-threads-socket
873433 ± 1% -15.8% 735098 ± 1% ivb42/hackbench/performance-50%-threads-socket
204361 +19.0% 243231 GEO-MEAN sched_debug.cpu#12.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8250 ± 21% +24.5% 10271 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8250 +24.5% 10271 GEO-MEAN sched_debug.cfs_rq[37]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8.05 ± 2% -12.5% 7.04 ± 2% ivb42/hackbench/performance-50%-threads-socket
8.05 -12.5% 7.04 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock_irqsave.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17308722 ± 16% +55.8% 26962813 ± 2% ivb42/hackbench/performance-100%-threads-socket
30891431 ± 0% -18.7% 25116019 ± 0% ivb42/hackbench/performance-50%-threads-socket
23123391 +12.5% 26023038 GEO-MEAN sched_debug.cpu#24.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8184 ± 20% +25.3% 10254 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8184 +25.3% 10254 GEO-MEAN sched_debug.cfs_rq[35]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8129 ± 19% +26.5% 10286 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8128 +26.5% 10285 GEO-MEAN sched_debug.cfs_rq[31]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8182 ± 20% +25.2% 10245 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8182 +25.2% 10245 GEO-MEAN sched_debug.cfs_rq[34]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12346526 ± 13% +58.9% 19614719 ± 1% ivb42/hackbench/performance-100%-threads-socket
22483652 ± 1% -15.0% 19119883 ± 0% ivb42/hackbench/performance-50%-threads-socket
16661182 +16.2% 19365720 GEO-MEAN sched_debug.cpu#1.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8144 ± 19% +26.1% 10267 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8144 +26.1% 10267 GEO-MEAN sched_debug.cfs_rq[32]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8166 ± 19% +25.7% 10263 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8166 +25.7% 10263 GEO-MEAN sched_debug.cfs_rq[33]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17017865 ± 12% +60.8% 27370190 ± 2% ivb42/hackbench/performance-100%-threads-socket
30325190 ± 1% -17.1% 25139575 ± 0% ivb42/hackbench/performance-50%-threads-socket
22717174 +15.5% 26231183 GEO-MEAN sched_debug.cpu#26.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
165 ± 25% +54.9% 256 ± 24% ivb42/ebizzy/performance-50%-100x-10s
103 ± 2% -18.7% 84 ± 23% ivb42/hackbench/performance-100%-threads-socket
130 +12.2% 146 GEO-MEAN sched_debug.cfs_rq[15]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5106 ± 26% +49.5% 7632 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
860018 ± 2% -10.0% 773781 ± 0% ivb42/hackbench/performance-50%-threads-socket
66269 +16.0% 76847 GEO-MEAN sched_debug.cpu#4.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8251 ± 21% +24.4% 10265 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8250 +24.4% 10265 GEO-MEAN sched_debug.cfs_rq[38]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15824219 ± 12% +54.9% 24515228 ± 2% ivb42/hackbench/performance-100%-threads-socket
26226903 ± 1% -17.9% 21539753 ± 1% ivb42/hackbench/performance-50%-threads-socket
20372046 +12.8% 22979381 GEO-MEAN sched_debug.cpu#8.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 4% -27.8% 19 ± 7% ivb42/ebizzy/performance-50%-100x-10s
26 -27.8% 18 GEO-MEAN sched_debug.cpu#38.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 3% -29.5% 18 ± 2% ivb42/ebizzy/performance-50%-100x-10s
26 -29.5% 18 GEO-MEAN sched_debug.cpu#45.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 4% -29.1% 18 ± 5% ivb42/ebizzy/performance-50%-100x-10s
26 -29.1% 18 GEO-MEAN sched_debug.cpu#38.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7515 ± 11% +60.0% 12025 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
19963010 ± 1% -24.1% 15143746 ± 0% ivb42/hackbench/performance-50%-threads-socket
387342 +10.2% 426750 GEO-MEAN sched_debug.cpu#37.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31979 ± 7% -33.2% 21356 ± 5% ivb42/ebizzy/performance-50%-100x-10s
31979 -33.2% 21356 GEO-MEAN sched_debug.cfs_rq[43]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8253 ± 20% +24.2% 10251 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8253 +24.2% 10251 GEO-MEAN sched_debug.cfs_rq[40]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8250 ± 20% +24.3% 10256 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8249 +24.3% 10256 GEO-MEAN sched_debug.cfs_rq[39]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5816 ± 9% -28.7% 4145 ± 18% ivb42/ebizzy/performance-50%-100x-10s
28245 ± 7% -15.0% 24021 ± 2% ivb42/hackbench/performance-100%-threads-socket
12817 -22.1% 9979 GEO-MEAN sched_debug.cpu#31.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
698 ± 7% -33.2% 466 ± 5% ivb42/ebizzy/performance-50%-100x-10s
698 -33.2% 466 GEO-MEAN sched_debug.cfs_rq[43]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.74 ± 13% -32.0% 1.86 ± 5% ivb42/hackbench/performance-100%-threads-socket
1.01 ± 12% -30.9% 0.70 ± 22% ivb42/hackbench/performance-1600%-threads-socket
1.67 -31.5% 1.14 GEO-MEAN perf-profile.cpu-cycles.fsnotify.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8277 ± 20% +23.8% 10249 ± 11% ivb42/ebizzy/performance-50%-100x-10s
8277 +23.8% 10249 GEO-MEAN sched_debug.cfs_rq[41]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
415 ± 7% -25.6% 309 ± 12% ivb42/ebizzy/performance-50%-100x-10s
415 -25.6% 309 GEO-MEAN sched_debug.cfs_rq[26]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
32646 ± 5% -27.7% 23597 ± 2% ivb42/ebizzy/performance-50%-100x-10s
32646 -27.7% 23596 GEO-MEAN sched_debug.cfs_rq[47]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 22% +77.1% 20 ± 6% ivb42/ebizzy/performance-50%-100x-10s
14 ± 8% +27.3% 18 ± 2% ivb42/hackbench/performance-1600%-threads-socket
13 +50.2% 19 GEO-MEAN sched_debug.cpu#19.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
445 ± 6% -33.1% 297 ± 6% ivb42/ebizzy/performance-50%-100x-10s
444 -33.1% 297 GEO-MEAN sched_debug.cfs_rq[28]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17189411 ± 12% +57.7% 27104451 ± 1% ivb42/hackbench/performance-100%-threads-socket
30533255 ± 0% -17.4% 25208231 ± 0% ivb42/hackbench/performance-50%-threads-socket
22909576 +14.1% 26139152 GEO-MEAN sched_debug.cpu#25.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8318 ± 19% +23.1% 10244 ± 11% ivb42/ebizzy/performance-50%-100x-10s
8318 +23.1% 10244 GEO-MEAN sched_debug.cfs_rq[42]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7466 ± 7% +90.2% 14197 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2928574 ± 0% -13.5% 2534027 ± 5% ivb42/hackbench/performance-1600%-threads-socket
21686213 ± 1% -24.5% 16369380 ± 0% ivb42/hackbench/performance-50%-threads-socket
779786 +7.5% 838210 GEO-MEAN sched_debug.cpu#12.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8318 ± 19% +23.2% 10246 ± 11% ivb42/ebizzy/performance-50%-100x-10s
8318 +23.2% 10246 GEO-MEAN sched_debug.cfs_rq[44]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8320 ± 19% +23.1% 10246 ± 11% ivb42/ebizzy/performance-50%-100x-10s
8320 +23.1% 10246 GEO-MEAN sched_debug.cfs_rq[43]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16126 ± 14% +50.1% 24205 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
25625064 ± 1% -21.6% 20086187 ± 1% ivb42/hackbench/performance-50%-threads-socket
642837 +8.5% 697279 GEO-MEAN sched_debug.cpu#13.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 10% -20.0% 16 ± 5% ivb42/hackbench/performance-100%-threads-socket
17 ± 17% +43.4% 25 ± 15% ivb42/hackbench/performance-1600%-threads-socket
18 +7.1% 20 GEO-MEAN sched_debug.cpu#16.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 12% +27.5% 21 ± 8% ivb42/ebizzy/performance-50%-100x-10s
17 +27.5% 21 GEO-MEAN sched_debug.cpu#7.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
713 ± 5% -27.7% 515 ± 2% ivb42/ebizzy/performance-50%-100x-10s
713 -27.7% 515 GEO-MEAN sched_debug.cfs_rq[47]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10961 ± 27% +79.4% 19666 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10961 +79.4% 19666 GEO-MEAN sched_debug.cpu#70.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8319 ± 19% +23.0% 10235 ± 11% ivb42/ebizzy/performance-50%-100x-10s
8319 +23.0% 10235 GEO-MEAN sched_debug.cfs_rq[45]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
659 ± 4% -32.2% 447 ± 8% ivb42/ebizzy/performance-50%-100x-10s
659 -32.2% 447 GEO-MEAN sched_debug.cfs_rq[42]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7304 ± 19% -41.4% 4277 ± 14% ivb42/ebizzy/performance-50%-100x-10s
24956 ± 4% +17.6% 29349 ± 4% ivb42/hackbench/performance-1600%-threads-socket
13501 -17.0% 11204 GEO-MEAN sched_debug.cpu#40.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4189 ± 12% +44.5% 6051 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4189 +44.5% 6051 GEO-MEAN sched_debug.cpu#110.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 4% -24.7% 19 ± 10% ivb42/ebizzy/performance-50%-100x-10s
13 ± 26% +48.8% 20 ± 8% ivb42/hackbench/performance-1600%-threads-socket
18 +5.9% 19 GEO-MEAN sched_debug.cpu#40.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.93 ± 40% +62.9% 1.51 ± 3% ivb42/hackbench/performance-100%-threads-socket
1.48 ± 4% -23.7% 1.13 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.17 +11.5% 1.31 GEO-MEAN perf-profile.cpu-cycles.__switch_to
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17279000 ± 12% +56.0% 26953707 ± 1% ivb42/hackbench/performance-100%-threads-socket
30917867 ± 0% -16.9% 25707653 ± 0% ivb42/hackbench/performance-50%-threads-socket
23113412 +13.9% 26323308 GEO-MEAN sched_debug.cpu#31.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17290091 ± 12% +55.9% 26954969 ± 1% ivb42/hackbench/performance-100%-threads-socket
30924268 ± 0% -16.8% 25716265 ± 0% ivb42/hackbench/performance-50%-threads-socket
23123222 +13.9% 26328333 GEO-MEAN sched_debug.cpu#31.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.45 ± 1% -11.6% 3.93 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.45 -11.6% 3.93 GEO-MEAN perf-profile.cpu-cycles.deactivate_task.__sched_text_start.schedule.schedule_timeout.unix_stream_recvmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8326 ± 19% +22.7% 10215 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8325 +22.7% 10215 GEO-MEAN sched_debug.cfs_rq[46]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30211 ± 4% -32.2% 20486 ± 8% ivb42/ebizzy/performance-50%-100x-10s
30211 -32.2% 20486 GEO-MEAN sched_debug.cfs_rq[42]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8319 ± 19% +22.6% 10197 ± 12% ivb42/ebizzy/performance-50%-100x-10s
8319 +22.6% 10197 GEO-MEAN sched_debug.cfs_rq[47]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11644496 ± 13% +56.4% 18216544 ± 2% ivb42/hackbench/performance-100%-threads-socket
20618809 ± 0% -15.7% 17385264 ± 1% ivb42/hackbench/performance-50%-threads-socket
15495020 +14.9% 17796051 GEO-MEAN sched_debug.cpu#27.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 6% -12.1% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
22 -12.1% 19 GEO-MEAN sched_debug.cfs_rq[2]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 19% +62.2% 20 ± 12% ivb42/ebizzy/performance-50%-100x-10s
12 +62.2% 19 GEO-MEAN sched_debug.cpu#22.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 10% -28.6% 15 ± 14% ivb42/ebizzy/performance-50%-100x-10s
21 -28.6% 15 GEO-MEAN sched_debug.cfs_rq[37]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 10% -28.6% 15 ± 14% ivb42/ebizzy/performance-50%-100x-10s
21 -28.6% 15 GEO-MEAN sched_debug.cfs_rq[37]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 8% +41.9% 20 ± 2% ivb42/ebizzy/performance-50%-100x-10s
14 +41.9% 20 GEO-MEAN sched_debug.cpu#13.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7383 ± 19% -44.1% 4124 ± 16% ivb42/ebizzy/performance-50%-100x-10s
28557 ± 8% -17.7% 23506 ± 0% ivb42/hackbench/performance-100%-threads-socket
14050 ± 2% -9.9% 12664 ± 4% ivb42/hackbench/performance-50%-threads-socket
14361 -25.4% 10708 GEO-MEAN sched_debug.cpu#47.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12348995 ± 14% +57.9% 19497335 ± 1% ivb42/hackbench/performance-100%-threads-socket
22509799 ± 0% -15.2% 19080882 ± 0% ivb42/hackbench/performance-50%-threads-socket
16672534 +15.7% 19287984 GEO-MEAN sched_debug.cpu#2.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11773827 ± 11% +57.4% 18530291 ± 0% ivb42/hackbench/performance-100%-threads-socket
20534273 ± 1% -15.8% 17284516 ± 0% ivb42/hackbench/performance-50%-threads-socket
15548857 +15.1% 17896567 GEO-MEAN sched_debug.cpu#25.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3689 ± 19% -24.3% 2792 ± 15% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3689 -24.3% 2792 GEO-MEAN sched_debug.cpu#84.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
282 ± 18% +31.4% 371 ± 7% ivb42/ebizzy/performance-50%-100x-10s
396 ± 13% -25.1% 297 ± 9% ivb42/hackbench/performance-1600%-threads-socket
334 -0.8% 331 GEO-MEAN sched_debug.cfs_rq[21]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4740 ± 21% +118.4% 10349 ± 36% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
879602 ± 1% -11.5% 778421 ± 0% ivb42/hackbench/performance-50%-threads-socket
64570 +39.0% 89758 GEO-MEAN sched_debug.cpu#8.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8032 ± 16% -22.5% 6222 ± 14% ivb42/ebizzy/performance-50%-100x-10s
19455420 ± 1% -24.4% 14708872 ± 1% ivb42/hackbench/performance-50%-threads-socket
395321 -23.5% 302520 GEO-MEAN sched_debug.cpu#44.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 6% -20.5% 19 ± 13% ivb42/ebizzy/performance-50%-100x-10s
12 ± 20% +64.9% 20 ± 12% ivb42/hackbench/performance-1600%-threads-socket
17 +14.5% 19 GEO-MEAN sched_debug.cpu#40.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9375 ± 20% +44.3% 13529 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12271244 ± 12% +58.5% 19451933 ± 2% ivb42/hackbench/performance-100%-threads-socket
22069167 ± 0% -15.4% 18674407 ± 1% ivb42/hackbench/performance-50%-threads-socket
1364251 +24.6% 1700184 GEO-MEAN sched_debug.cpu#6.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 29% +70.6% 19 ± 6% ivb42/ebizzy/performance-50%-100x-10s
14 ± 10% +35.7% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
12 +52.2% 19 GEO-MEAN sched_debug.cpu#19.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7230 ± 16% +54.3% 11153 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
19641786 ± 1% -23.5% 15029146 ± 0% ivb42/hackbench/performance-50%-threads-socket
376857 +8.6% 409421 GEO-MEAN sched_debug.cpu#42.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
356 ± 10% +46.9% 524 ± 8% ivb42/ebizzy/performance-50%-100x-10s
356 +46.9% 523 GEO-MEAN sched_debug.cfs_rq[16]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6454 ± 7% +69.5% 10937 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11434344 ± 12% +60.0% 18296120 ± 1% ivb42/hackbench/performance-100%-threads-socket
2575345 ± 6% +8.9% 2805431 ± 6% ivb42/hackbench/performance-1600%-threads-socket
19897448 ± 1% -15.2% 16867976 ± 0% ivb42/hackbench/performance-50%-threads-socket
1394542 +25.8% 1754235 GEO-MEAN sched_debug.cpu#29.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
159 ± 23% -40.4% 95 ± 15% ivb42/hackbench/performance-1600%-threads-socket
608 ± 3% -28.7% 433 ± 4% ivb42/hackbench/performance-50%-threads-socket
311 -34.8% 203 GEO-MEAN cpuidle.POLL.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
427 ± 1% -29.0% 303 ± 9% ivb42/ebizzy/performance-50%-100x-10s
594 ± 7% -24.0% 451 ± 4% ivb42/hackbench/performance-100%-threads-socket
503 -26.6% 369 GEO-MEAN sched_debug.cfs_rq[27]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16367 ± 10% +46.5% 23982 ± 8% ivb42/ebizzy/performance-50%-100x-10s
16367 +46.5% 23982 GEO-MEAN sched_debug.cfs_rq[16]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1855 ± 5% -10.7% 1657 ± 4% ivb42/ebizzy/performance-50%-100x-10s
10787 ± 17% -48.1% 5597 ± 21% ivb42/hackbench/performance-1600%-threads-socket
26923 ± 2% +29.2% 34786 ± 2% ivb42/hackbench/performance-50%-threads-socket
8137 -15.7% 6859 GEO-MEAN cpuidle.C3-IVT.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2377 ± 28% +37.8% 3275 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2377 +37.8% 3275 GEO-MEAN sched_debug.cpu#106.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7152 ± 13% +30.1% 9305 ± 10% ivb42/ebizzy/performance-50%-100x-10s
7152 +30.1% 9305 GEO-MEAN sched_debug.cfs_rq[6]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
639 ± 3% -28.1% 459 ± 1% ivb42/ebizzy/performance-50%-100x-10s
639 -28.1% 459 GEO-MEAN sched_debug.cfs_rq[39]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 3% -29.1% 18 ± 2% ivb42/ebizzy/performance-50%-100x-10s
26 -29.1% 18 GEO-MEAN sched_debug.cpu#45.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1371 ± 11% +35.6% 1860 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1371 +35.6% 1859 GEO-MEAN sched_debug.cfs_rq[89]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
29270 ± 3% -28.1% 21048 ± 1% ivb42/ebizzy/performance-50%-100x-10s
29270 -28.1% 21048 GEO-MEAN sched_debug.cfs_rq[39]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
66373 ± 13% -23.6% 50702 ± 1% ivb42/hackbench/performance-100%-threads-socket
66373 -23.6% 50702 GEO-MEAN slabinfo.kmalloc-256.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
742 ± 14% -28.3% 532 ± 19% ivb42/hackbench/performance-100%-threads-socket
742 -28.3% 532 GEO-MEAN slabinfo.xfs_buf.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 12% -30.0% 11 ± 4% ivb42/ebizzy/performance-50%-100x-10s
16 -30.0% 11 GEO-MEAN sched_debug.cfs_rq[30]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 4% +48.6% 17 ± 7% ivb42/ebizzy/performance-50%-100x-10s
11 +48.6% 17 GEO-MEAN sched_debug.cpu#14.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
742 ± 14% -28.3% 532 ± 19% ivb42/hackbench/performance-100%-threads-socket
742 -28.3% 532 GEO-MEAN slabinfo.xfs_buf.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 12% -28.0% 12 ± 6% ivb42/ebizzy/performance-50%-100x-10s
16 -28.0% 12 GEO-MEAN sched_debug.cfs_rq[30]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 2% -28.8% 12 ± 3% ivb42/ebizzy/performance-50%-100x-10s
17 -28.8% 12 GEO-MEAN sched_debug.cpu#27.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
67758 ± 12% -23.5% 51824 ± 1% ivb42/hackbench/performance-100%-threads-socket
67758 -23.5% 51824 GEO-MEAN slabinfo.kmalloc-512.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3881 ± 8% -27.8% 2802 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3881 -27.8% 2802 GEO-MEAN sched_debug.cpu#55.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15720685 ± 11% +52.2% 23926629 ± 0% ivb42/hackbench/performance-100%-threads-socket
26008985 ± 0% -17.3% 21498163 ± 0% ivb42/hackbench/performance-50%-threads-socket
20220758 +12.2% 22679915 GEO-MEAN sched_debug.cpu#7.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 6% -39.3% 11 ± 4% ivb42/ebizzy/performance-50%-100x-10s
18 ± 2% +14.3% 21 ± 2% ivb42/hackbench/performance-100%-threads-socket
18 -16.7% 15 GEO-MEAN sched_debug.cfs_rq[28]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15728389 ± 11% +52.2% 23931307 ± 0% ivb42/hackbench/performance-100%-threads-socket
26021354 ± 0% -17.3% 21510179 ± 0% ivb42/hackbench/performance-50%-threads-socket
20230521 +12.1% 22688470 GEO-MEAN sched_debug.cpu#7.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17210 ± 9% +40.2% 24126 ± 22% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
13814 ± 10% -38.5% 8490 ± 19% ivb42/ebizzy/performance-50%-100x-10s
3917354 ± 4% -13.8% 3376712 ± 5% ivb42/hackbench/performance-1600%-threads-socket
25569796 ± 0% -21.9% 19978756 ± 1% ivb42/hackbench/performance-50%-threads-socket
392839 -12.7% 342859 GEO-MEAN sched_debug.cpu#14.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4133 ± 5% -28.8% 2941 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4133 -28.8% 2941 GEO-MEAN sched_debug.cpu#51.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15414448 ± 10% +53.7% 23690369 ± 0% ivb42/hackbench/performance-100%-threads-socket
25437824 ± 0% -19.0% 20602002 ± 1% ivb42/hackbench/performance-50%-threads-socket
19801767 +11.6% 22092284 GEO-MEAN sched_debug.cpu#1.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
683 ± 3% -27.8% 493 ± 2% ivb42/ebizzy/performance-50%-100x-10s
683 -27.8% 493 GEO-MEAN sched_debug.cfs_rq[45]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
654510 ± 16% +17.7% 770657 ± 4% ivb42/hackbench/performance-100%-threads-socket
2295224 ± 23% -35.1% 1489091 ± 45% ivb42/hackbench/performance-1600%-threads-socket
1225662 -12.6% 1071251 GEO-MEAN sched_debug.cfs_rq[12]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 5% -26.8% 17 ± 7% ivb42/ebizzy/performance-50%-100x-10s
23 -26.8% 17 GEO-MEAN sched_debug.cpu#37.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 6% -23.2% 17 ± 23% ivb42/ebizzy/performance-50%-100x-10s
23 -23.2% 17 GEO-MEAN sched_debug.cpu#43.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.01 ± 2% -18.4% 2.46 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.01 -18.4% 2.46 GEO-MEAN perf-profile.cpu-cycles.dequeue_entity.dequeue_task_fair.dequeue_task.deactivate_task.__sched_text_start
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.91 ± 1% -14.3% 3.35 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.91 -14.3% 3.35 GEO-MEAN perf-profile.cpu-cycles.dequeue_task_fair.dequeue_task.deactivate_task.__sched_text_start.schedule
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
670 ± 5% -30.2% 468 ± 1% ivb42/ebizzy/performance-50%-100x-10s
670 -30.2% 468 GEO-MEAN sched_debug.cfs_rq[36]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30700 ± 5% -30.1% 21472 ± 1% ivb42/ebizzy/performance-50%-100x-10s
30700 -30.1% 21472 GEO-MEAN sched_debug.cfs_rq[36]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5171 ± 12% +78.1% 9208 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
883237 ± 2% -11.9% 777826 ± 1% ivb42/hackbench/performance-50%-threads-socket
67586 +25.2% 84633 GEO-MEAN sched_debug.cpu#1.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.46 ± 1% -11.2% 3.96 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.46 -11.2% 3.96 GEO-MEAN perf-profile.cpu-cycles.dequeue_task.deactivate_task.__sched_text_start.schedule.schedule_timeout
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.89 ± 15% -27.1% 2.11 ± 6% ivb42/hackbench/performance-100%-threads-socket
0.95 ± 12% -29.1% 0.67 ± 19% ivb42/hackbench/performance-1600%-threads-socket
1.66 -28.1% 1.19 GEO-MEAN perf-profile.cpu-cycles.security_file_permission.rw_verify_area.vfs_read.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17777759 ± 10% +54.6% 27486266 ± 2% ivb42/hackbench/performance-100%-threads-socket
31354076 ± 0% -16.7% 26120882 ± 1% ivb42/hackbench/performance-50%-threads-socket
23609430 +13.5% 26794878 GEO-MEAN sched_debug.cpu#34.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 6% -21.3% 19 ± 12% ivb42/ebizzy/performance-50%-100x-10s
13 ± 24% +55.0% 20 ± 9% ivb42/hackbench/performance-1600%-threads-socket
18 +10.4% 20 GEO-MEAN sched_debug.cpu#40.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11475 ± 31% +79.7% 20626 ± 31% ivb42/ebizzy/performance-50%-100x-10s
16828977 ± 15% +61.6% 27191839 ± 2% ivb42/hackbench/performance-100%-threads-socket
3191735 ± 2% +7.9% 3442470 ± 3% ivb42/hackbench/performance-1600%-threads-socket
30929790 ± 1% -16.7% 25766295 ± 1% ivb42/hackbench/performance-50%-threads-socket
2089584 +27.1% 2655802 GEO-MEAN sched_debug.cpu#32.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
580 ± 12% -38.8% 355 ± 13% ivb42/ebizzy/performance-50%-100x-10s
582 ± 4% -14.7% 496 ± 6% ivb42/hackbench/performance-100%-threads-socket
581 -27.7% 419 GEO-MEAN sched_debug.cfs_rq[47]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16557 ± 8% +45.9% 24152 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
30196745 ± 1% -19.4% 24347741 ± 0% ivb42/hackbench/performance-50%-threads-socket
707088 +8.5% 766845 GEO-MEAN sched_debug.cpu#41.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16853 ± 13% +58.8% 26761 ± 27% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15740913 ± 12% +55.7% 24510192 ± 2% ivb42/hackbench/performance-100%-threads-socket
26216240 ± 1% -17.9% 21529356 ± 1% ivb42/hackbench/performance-50%-threads-socket
1908802 +26.6% 2417111 GEO-MEAN sched_debug.cpu#8.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15445 ± 10% +48.8% 22974 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17102719 ± 11% +59.6% 27293530 ± 3% ivb42/hackbench/performance-100%-threads-socket
30424082 ± 0% -16.8% 25305405 ± 0% ivb42/hackbench/performance-50%-threads-socket
2003042 +25.5% 2512898 GEO-MEAN sched_debug.cpu#30.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5615 ± 23% -32.3% 3801 ± 17% ivb42/ebizzy/performance-50%-100x-10s
27987 ± 9% -16.0% 23509 ± 1% ivb42/hackbench/performance-100%-threads-socket
14093 ± 3% -9.5% 12748 ± 5% ivb42/hackbench/performance-50%-threads-socket
13035 -19.9% 10444 GEO-MEAN sched_debug.cpu#25.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4417 ± 20% +65.5% 7308 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
859082 ± 1% -12.0% 756012 ± 1% ivb42/hackbench/performance-50%-threads-socket
61602 +20.7% 74332 GEO-MEAN sched_debug.cpu#37.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1814 ± 9% -24.7% 1365 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1814 -24.7% 1365 GEO-MEAN sched_debug.cpu#112.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15485508 ± 11% +52.3% 23577239 ± 2% ivb42/hackbench/performance-100%-threads-socket
25532967 ± 1% -18.3% 20857796 ± 0% ivb42/hackbench/performance-50%-threads-socket
19884441 +11.5% 22175871 GEO-MEAN sched_debug.cpu#4.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.09 ± 9% -28.2% 0.78 ± 3% ivb42/hackbench/performance-100%-threads-socket
1.09 -28.2% 0.78 GEO-MEAN perf-profile.cpu-cycles.file_has_perm.selinux_file_permission.security_file_permission.rw_verify_area.vfs_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 24% +66.7% 20 ± 4% ivb42/ebizzy/performance-50%-100x-10s
14 ± 6% +30.2% 18 ± 2% ivb42/hackbench/performance-1600%-threads-socket
13 +47.3% 19 GEO-MEAN sched_debug.cpu#19.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 24% +72.2% 20 ± 4% ivb42/ebizzy/performance-50%-100x-10s
14 ± 8% +27.3% 18 ± 2% ivb42/hackbench/performance-1600%-threads-socket
13 +48.1% 19 GEO-MEAN sched_debug.cpu#19.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22705 ± 8% +31.3% 29822 ± 6% ivb42/hackbench/performance-1600%-threads-socket
22705 +31.3% 29822 GEO-MEAN sched_debug.cpu#20.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11363979 ± 12% +60.6% 18249720 ± 2% ivb42/hackbench/performance-100%-threads-socket
19520181 ± 0% -14.6% 16662350 ± 1% ivb42/hackbench/performance-50%-threads-socket
14893855 +17.1% 17437982 GEO-MEAN sched_debug.cpu#28.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 4% -26.0% 19 ± 12% ivb42/ebizzy/performance-50%-100x-10s
13 ± 26% +46.3% 20 ± 8% ivb42/hackbench/performance-1600%-threads-socket
18 +4.1% 19 GEO-MEAN sched_debug.cpu#40.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
304 ± 10% +29.8% 394 ± 10% ivb42/ebizzy/performance-50%-100x-10s
304 +29.8% 394 GEO-MEAN sched_debug.cfs_rq[18]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16225534 ± 12% +54.3% 25043461 ± 1% ivb42/hackbench/performance-100%-threads-socket
26692010 ± 0% -17.7% 21973527 ± 0% ivb42/hackbench/performance-50%-threads-socket
20810865 +12.7% 23458328 GEO-MEAN sched_debug.cpu#11.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14.75 ± 19% -32.9% 9.90 ± 3% ivb42/hackbench/performance-100%-threads-socket
11.09 ± 10% -26.9% 8.11 ± 18% ivb42/hackbench/performance-1600%-threads-socket
12.79 -30.0% 8.96 GEO-MEAN perf-profile.cpu-cycles.consume_skb.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 10% -13.4% 19 ± 13% ivb42/ebizzy/performance-50%-100x-10s
12 ± 20% +64.9% 20 ± 16% ivb42/hackbench/performance-1600%-threads-socket
16 +19.5% 19 GEO-MEAN sched_debug.cpu#40.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16292415 ± 7% +51.7% 24718068 ± 1% ivb42/hackbench/performance-100%-threads-socket
26524961 ± 0% -17.8% 21793394 ± 1% ivb42/hackbench/performance-50%-threads-socket
20788354 +11.6% 23209709 GEO-MEAN sched_debug.cpu#10.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12271 ± 32% -43.2% 6968 ± 7% ivb42/ebizzy/performance-50%-100x-10s
26295715 ± 1% -21.6% 20610286 ± 0% ivb42/hackbench/performance-50%-threads-socket
568052 -33.3% 378971 GEO-MEAN sched_debug.cpu#21.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17232 ± 12% +26.9% 21875 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15433879 ± 11% +61.1% 24860000 ± 1% ivb42/hackbench/performance-100%-threads-socket
26700103 ± 1% -19.1% 21595767 ± 1% ivb42/hackbench/performance-50%-threads-socket
1922116 +18.3% 2273040 GEO-MEAN sched_debug.cpu#9.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16303455 ± 7% +51.7% 24728475 ± 1% ivb42/hackbench/performance-100%-threads-socket
26544024 ± 0% -17.7% 21833203 ± 1% ivb42/hackbench/performance-50%-threads-socket
20802867 +11.7% 23235787 GEO-MEAN sched_debug.cpu#10.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4411 ± 14% +97.3% 8701 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2197327 ± 3% +12.1% 2463596 ± 4% ivb42/hackbench/performance-1600%-threads-socket
863764 ± 1% -9.4% 782356 ± 1% ivb42/hackbench/performance-50%-threads-socket
203052 +26.1% 255965 GEO-MEAN sched_debug.cpu#5.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 6% -10.6% 19 ± 4% ivb42/hackbench/performance-100%-threads-socket
22 -10.6% 19 GEO-MEAN sched_debug.cpu#2.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8018 ± 15% +33.6% 10715 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5953 ± 21% +74.9% 10412 ± 25% ivb42/ebizzy/performance-50%-100x-10s
11483246 ± 13% +60.7% 18459096 ± 1% ivb42/hackbench/performance-100%-threads-socket
20008939 ± 0% -15.6% 16896437 ± 1% ivb42/hackbench/performance-50%-threads-socket
323617 +33.5% 431905 GEO-MEAN sched_debug.cpu#32.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17533 ± 13% +34.5% 23588 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17533 +34.5% 23587 GEO-MEAN sched_debug.cpu#58.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -29.9% 18 ± 4% ivb42/ebizzy/performance-50%-100x-10s
25 -29.9% 17 GEO-MEAN sched_debug.cpu#45.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 5% -24.4% 19 ± 11% ivb42/ebizzy/performance-50%-100x-10s
26 -24.4% 19 GEO-MEAN sched_debug.cpu#38.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 4% -30.3% 17 ± 7% ivb42/ebizzy/performance-50%-100x-10s
25 -30.3% 17 GEO-MEAN sched_debug.cpu#37.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -29.3% 17 ± 2% ivb42/ebizzy/performance-50%-100x-10s
24 -29.3% 17 GEO-MEAN sched_debug.cpu#39.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -28.0% 18 ± 4% ivb42/ebizzy/performance-50%-100x-10s
24 -28.0% 17 GEO-MEAN sched_debug.cpu#37.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
435 ± 8% -31.4% 298 ± 3% ivb42/ebizzy/performance-50%-100x-10s
349 ± 3% +31.1% 458 ± 16% ivb42/hackbench/performance-1600%-threads-socket
390 -5.2% 369 GEO-MEAN sched_debug.cfs_rq[33]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7143 ± 13% +27.8% 9131 ± 10% ivb42/ebizzy/performance-50%-100x-10s
7143 +27.8% 9131 GEO-MEAN sched_debug.cfs_rq[5]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15737422 ± 12% +50.4% 23663020 ± 1% ivb42/hackbench/performance-100%-threads-socket
25599960 ± 0% -19.5% 20605928 ± 0% ivb42/hackbench/performance-50%-threads-socket
20071806 +10.0% 22081632 GEO-MEAN sched_debug.cpu#0.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3865 ± 14% +66.8% 6448 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
865949 ± 2% -8.8% 789915 ± 2% ivb42/hackbench/performance-50%-threads-socket
57856 +23.4% 71367 GEO-MEAN sched_debug.cpu#33.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4097 ± 15% -28.2% 2941 ± 12% ivb42/ebizzy/performance-50%-100x-10s
78671 ± 26% -48.2% 40787 ± 29% ivb42/hackbench/performance-1600%-threads-socket
1472841 ± 1% -15.7% 1241382 ± 0% ivb42/hackbench/performance-50%-threads-socket
78013 -32.1% 53004 GEO-MEAN sched_debug.cpu#21.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
108 ± 29% +74.5% 189 ± 21% ivb42/ebizzy/performance-50%-100x-10s
108 +74.5% 189 GEO-MEAN sched_debug.cfs_rq[11]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
459 ± 8% -30.6% 318 ± 8% ivb42/ebizzy/performance-50%-100x-10s
611 ± 12% -19.3% 493 ± 2% ivb42/hackbench/performance-100%-threads-socket
529 -25.2% 396 GEO-MEAN sched_debug.cfs_rq[34]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
321 ± 11% +34.5% 432 ± 8% ivb42/ebizzy/performance-50%-100x-10s
652 ± 5% -21.2% 514 ± 4% ivb42/hackbench/performance-100%-threads-socket
457 +3.0% 471 GEO-MEAN sched_debug.cfs_rq[17]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -36.2% 14 ± 17% ivb42/ebizzy/performance-50%-100x-10s
13 ± 24% +48.8% 20 ± 16% ivb42/hackbench/performance-1600%-threads-socket
17 -2.6% 17 GEO-MEAN sched_debug.cfs_rq[40]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
659 ± 14% -23.4% 505 ± 3% ivb42/hackbench/performance-100%-threads-socket
659 -23.4% 505 GEO-MEAN sched_debug.cfs_rq[1]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1850 ± 11% -21.4% 1454 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1850 -21.4% 1454 GEO-MEAN sched_debug.cpu#116.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18037 ± 11% -30.9% 12471 ± 20% ivb42/ebizzy/performance-50%-100x-10s
25682384 ± 0% -22.1% 20009219 ± 0% ivb42/hackbench/performance-50%-threads-socket
680612 -26.6% 499548 GEO-MEAN sched_debug.cpu#15.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21409 ± 6% +31.4% 28140 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15408401 ± 10% +53.7% 23680354 ± 0% ivb42/hackbench/performance-100%-threads-socket
25429518 ± 0% -19.0% 20597694 ± 1% ivb42/hackbench/performance-50%-threads-socket
2031902 +17.8% 2394291 GEO-MEAN sched_debug.cpu#1.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3985 ± 2% -26.7% 2920 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3985 -26.7% 2920 GEO-MEAN sched_debug.cpu#52.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
207498 ± 12% +26.5% 262500 ± 3% ivb42/ebizzy/performance-50%-100x-10s
207498 +26.5% 262500 GEO-MEAN sched_debug.cfs_rq[23]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16654 ± 13% +48.5% 24724 ± 24% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
16868 ± 22% +37.9% 23264 ± 7% ivb42/ebizzy/performance-50%-100x-10s
17534415 ± 14% +61.2% 28267329 ± 1% ivb42/hackbench/performance-100%-threads-socket
3492372 ± 3% -9.1% 3175249 ± 5% ivb42/hackbench/performance-1600%-threads-socket
31557915 ± 0% -16.4% 26383001 ± 1% ivb42/hackbench/performance-50%-threads-socket
885007 +20.2% 1063749 GEO-MEAN sched_debug.cpu#35.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30.79 ± 15% +35.8% 41.81 ± 13% ivb42/hackbench/performance-1600%-threads-socket
30.79 +35.8% 41.81 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock_irqsave.prepare_to_wait.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5061398 ± 12% +26.5% 6402439 ± 3% ivb42/ebizzy/performance-50%-100x-10s
5061398 +26.5% 6402439 GEO-MEAN sched_debug.cfs_rq[23]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15520997 ± 9% +52.7% 23705723 ± 2% ivb42/hackbench/performance-100%-threads-socket
25252993 ± 1% -18.0% 20700339 ± 1% ivb42/hackbench/performance-50%-threads-socket
19797768 +11.9% 22152122 GEO-MEAN sched_debug.cpu#2.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15518742 ± 9% +52.7% 23702598 ± 2% ivb42/hackbench/performance-100%-threads-socket
25242747 ± 1% -18.0% 20695565 ± 1% ivb42/hackbench/performance-50%-threads-socket
19792313 +11.9% 22148107 GEO-MEAN sched_debug.cpu#2.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5733 ± 13% -39.4% 3474 ± 8% ivb42/ebizzy/performance-50%-100x-10s
27414 ± 7% -9.0% 24942 ± 2% ivb42/hackbench/performance-100%-threads-socket
12537 -25.7% 9309 GEO-MEAN sched_debug.cpu#28.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12027700 ± 13% +51.3% 18194381 ± 2% ivb42/hackbench/performance-100%-threads-socket
20609132 ± 0% -15.8% 17362846 ± 0% ivb42/hackbench/performance-50%-threads-socket
15744220 +12.9% 17773751 GEO-MEAN sched_debug.cpu#26.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1508175 ± 18% +37.7% 2076043 ± 16% ivb42/hackbench/performance-50%-threads-socket
1508175 +37.7% 2076043 GEO-MEAN sched_debug.cfs_rq[21]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.82 ± 8% +39.7% 1.15 ± 23% ivb42/hackbench/performance-1600%-threads-socket
14.75 ± 1% -12.6% 12.89 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.48 +10.5% 3.85 GEO-MEAN perf-profile.cpu-cycles.autoremove_wake_function.__wake_up_common.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 22% -31.0% 16 ± 20% ivb42/ebizzy/performance-50%-100x-10s
14 ± 17% +33.3% 18 ± 5% ivb42/hackbench/performance-1600%-threads-socket
18 -4.1% 17 GEO-MEAN sched_debug.cpu#39.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4047900 ± 7% -26.6% 2971876 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4047900 -26.6% 2971876 GEO-MEAN sched_debug.cfs_rq[84]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31.10 ± 14% +35.4% 42.10 ± 13% ivb42/hackbench/performance-1600%-threads-socket
31.10 +35.4% 42.10 GEO-MEAN perf-profile.cpu-cycles.prepare_to_wait.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
558 ± 6% -31.9% 380 ± 11% ivb42/ebizzy/performance-50%-100x-10s
558 -31.9% 380 GEO-MEAN sched_debug.cfs_rq[36]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3145 ± 10% +71.0% 5380 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2258112 ± 4% +10.3% 2489655 ± 6% ivb42/hackbench/performance-1600%-threads-socket
84279 +37.3% 115738 GEO-MEAN sched_debug.cpu#29.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.82 ± 7% +39.0% 1.14 ± 23% ivb42/hackbench/performance-1600%-threads-socket
14.50 ± 1% -13.3% 12.57 ± 1% ivb42/hackbench/performance-50%-threads-socket
3.45 +9.8% 3.79 GEO-MEAN perf-profile.cpu-cycles.default_wake_function.autoremove_wake_function.__wake_up_common.__wake_up_sync_key.sock_def_readable
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.09 ± 13% -35.3% 0.70 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.09 -35.3% 0.70 GEO-MEAN perf-profile.cpu-cycles.__srcu_read_lock.fsnotify.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16175 ± 14% +26.8% 20509 ± 3% ivb42/hackbench/performance-100%-threads-socket
16174 +26.8% 20509 GEO-MEAN numa-vmstat.node1.numa_other
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9151 ± 13% +36.5% 12495 ± 21% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11781359 ± 14% +55.6% 18330287 ± 1% ivb42/hackbench/performance-100%-threads-socket
20626695 ± 0% -16.6% 17207030 ± 1% ivb42/hackbench/performance-50%-threads-socket
1305291 +21.0% 1579580 GEO-MEAN sched_debug.cpu#31.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15865603 ± 9% +51.7% 24075127 ± 2% ivb42/hackbench/performance-100%-threads-socket
25755165 ± 0% -18.0% 21119793 ± 0% ivb42/hackbench/performance-50%-threads-socket
20214382 +11.5% 22549095 GEO-MEAN sched_debug.cpu#6.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 1% -36.1% 17 ± 2% ivb42/ebizzy/performance-50%-100x-10s
15 ± 13% +31.9% 20 ± 14% ivb42/hackbench/performance-1600%-threads-socket
20 -8.2% 19 GEO-MEAN sched_debug.cpu#44.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30191 ± 5% -29.3% 21352 ± 5% ivb42/ebizzy/performance-50%-100x-10s
30190 -29.3% 21352 GEO-MEAN sched_debug.cfs_rq[37]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3879 ± 18% -28.9% 2758 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3879 -28.9% 2758 GEO-MEAN sched_debug.cpu#85.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.88 ± 7% +37.1% 1.21 ± 22% ivb42/hackbench/performance-1600%-threads-socket
15.05 ± 1% -11.8% 13.27 ± 0% ivb42/hackbench/performance-50%-threads-socket
3.64 +10.0% 4.00 GEO-MEAN perf-profile.cpu-cycles.__wake_up_common.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6570 ± 18% -29.7% 4615 ± 10% ivb42/ebizzy/performance-50%-100x-10s
6570 -29.7% 4615 GEO-MEAN sched_debug.cpu#39.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.98 ± 12% -35.4% 0.63 ± 6% ivb42/hackbench/performance-100%-threads-socket
0.98 -35.4% 0.63 GEO-MEAN perf-profile.cpu-cycles.copy_user_enhanced_fast_string.skb_copy_datagram_from_iovec.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17038360 ± 13% +58.6% 27029572 ± 1% ivb42/hackbench/performance-100%-threads-socket
3294532 ± 6% +12.7% 3712740 ± 7% ivb42/hackbench/performance-1600%-threads-socket
30130205 ± 0% -16.7% 25101385 ± 0% ivb42/hackbench/performance-50%-threads-socket
11914465 +14.2% 13606418 GEO-MEAN sched_debug.cpu#29.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17102761 ± 13% +58.5% 27104251 ± 1% ivb42/hackbench/performance-100%-threads-socket
3297892 ± 6% +12.6% 3714290 ± 7% ivb42/hackbench/performance-1600%-threads-socket
30140313 ± 0% -16.7% 25115800 ± 0% ivb42/hackbench/performance-50%-threads-socket
11934845 +14.1% 13623439 GEO-MEAN sched_debug.cpu#29.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5402 ± 18% -29.1% 3830 ± 9% ivb42/ebizzy/performance-50%-100x-10s
28528 ± 7% -14.0% 24532 ± 1% ivb42/hackbench/performance-100%-threads-socket
12414 -21.9% 9693 GEO-MEAN sched_debug.cpu#30.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -30.3% 17 ± 14% ivb42/ebizzy/performance-50%-100x-10s
25 -30.3% 17 GEO-MEAN sched_debug.cpu#42.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
658 ± 5% -29.2% 466 ± 5% ivb42/ebizzy/performance-50%-100x-10s
658 -29.2% 466 GEO-MEAN sched_debug.cfs_rq[37]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3422 ± 45% -50.3% 1702 ± 12% ivb42/ebizzy/performance-50%-100x-10s
876946 ± 1% -16.9% 728531 ± 1% ivb42/hackbench/performance-50%-threads-socket
54780 -35.7% 35216 GEO-MEAN sched_debug.cpu#21.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16891713 ± 15% +61.0% 27201743 ± 2% ivb42/hackbench/performance-100%-threads-socket
3209126 ± 2% +7.3% 3442495 ± 3% ivb42/hackbench/performance-1600%-threads-socket
30944860 ± 1% -16.7% 25778928 ± 1% ivb42/hackbench/performance-50%-threads-socket
11881820 +12.9% 13414617 GEO-MEAN sched_debug.cpu#32.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
737173 ± 24% +38.4% 1020501 ± 5% ivb42/hackbench/performance-100%-threads-socket
737173 +38.4% 1020501 GEO-MEAN sched_debug.cpu#47.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4139 ± 14% +27.5% 5277 ± 9% ivb42/ebizzy/performance-50%-100x-10s
4138 +27.5% 5277 GEO-MEAN sched_debug.cpu#17.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15354091 ± 12% +53.0% 23491482 ± 2% ivb42/hackbench/performance-100%-threads-socket
25405187 ± 1% -18.1% 20818635 ± 1% ivb42/hackbench/performance-50%-threads-socket
19750280 +12.0% 22114714 GEO-MEAN sched_debug.cpu#3.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7724 ± 15% -46.1% 4160 ± 16% ivb42/ebizzy/performance-50%-100x-10s
28134 ± 7% -12.1% 24727 ± 1% ivb42/hackbench/performance-100%-threads-socket
29633 ± 1% -9.1% 26932 ± 6% ivb42/hackbench/performance-1600%-threads-socket
14168 ± 3% -11.3% 12566 ± 4% ivb42/hackbench/performance-50%-threads-socket
17379 -21.4% 13659 GEO-MEAN sched_debug.cpu#44.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.65 ± 0% +24.0% 2.05 ± 13% ivb42/hackbench/performance-1600%-threads-socket
14.53 ± 1% -12.9% 12.66 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.90 +3.9% 5.09 GEO-MEAN perf-profile.cpu-cycles.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common.__wake_up_sync_key
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14337 ± 13% -29.1% 10161 ± 13% ivb42/ebizzy/performance-50%-100x-10s
26674784 ± 1% -23.1% 20500535 ± 0% ivb42/hackbench/performance-50%-threads-socket
618414 -26.2% 456420 GEO-MEAN sched_debug.cpu#22.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 22% +74.3% 20 ± 12% ivb42/ebizzy/performance-50%-100x-10s
18 ± 2% +7.3% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
14 +36.7% 19 GEO-MEAN sched_debug.cpu#22.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4130334 ± 6% -28.0% 2974799 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4130334 -28.0% 2974799 GEO-MEAN sched_debug.cfs_rq[76]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
457 ± 16% -22.1% 356 ± 9% ivb42/ebizzy/performance-50%-100x-10s
457 -22.1% 356 GEO-MEAN sched_debug.cfs_rq[35]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
575 ± 9% -23.0% 442 ± 5% ivb42/hackbench/performance-100%-threads-socket
575 -23.0% 442 GEO-MEAN slabinfo.taskstats.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
575 ± 9% -23.0% 442 ± 5% ivb42/hackbench/performance-100%-threads-socket
575 -23.0% 442 GEO-MEAN slabinfo.taskstats.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4491 ± 18% +41.5% 6353 ± 16% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4490 +41.5% 6353 GEO-MEAN sched_debug.cpu#56.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7535 ± 13% -46.5% 4029 ± 13% ivb42/ebizzy/performance-50%-100x-10s
14193 ± 2% -10.5% 12697 ± 2% ivb42/hackbench/performance-50%-threads-socket
10341 -30.8% 7152 GEO-MEAN sched_debug.cpu#46.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27484 ± 6% -21.9% 21460 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
18247 ± 5% -20.7% 14477 ± 7% ivb42/ebizzy/performance-50%-100x-10s
12296466 ± 14% +60.2% 19704481 ± 2% ivb42/hackbench/performance-100%-threads-socket
22444826 ± 1% -14.2% 19266125 ± 0% ivb42/hackbench/performance-50%-threads-socket
609946 -3.9% 586031 GEO-MEAN sched_debug.cpu#0.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6887 ± 20% -39.9% 4142 ± 9% ivb42/ebizzy/performance-50%-100x-10s
28082 ± 7% -11.3% 24899 ± 0% ivb42/hackbench/performance-100%-threads-socket
13906 -27.0% 10155 GEO-MEAN sched_debug.cpu#37.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% -22.4% 15 ± 9% ivb42/ebizzy/performance-50%-100x-10s
19 -22.4% 15 GEO-MEAN sched_debug.cpu#30.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 22% +46.2% 19 ± 12% ivb42/ebizzy/performance-50%-100x-10s
13 +46.2% 18 GEO-MEAN sched_debug.cpu#22.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 12% +45.0% 19 ± 6% ivb42/hackbench/performance-1600%-threads-socket
13 +45.0% 19 GEO-MEAN sched_debug.cpu#19.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% -23.6% 14 ± 0% ivb42/ebizzy/performance-50%-100x-10s
18 -23.6% 13 GEO-MEAN sched_debug.cpu#27.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 10% +48.7% 19 ± 10% ivb42/ebizzy/performance-50%-100x-10s
13 +48.7% 19 GEO-MEAN sched_debug.cfs_rq[12]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 8% +32.6% 19 ± 0% ivb42/ebizzy/performance-50%-100x-10s
14 +32.6% 18 GEO-MEAN sched_debug.cpu#13.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2742 ± 20% +28.1% 3514 ± 7% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
6547 ± 8% -23.8% 4992 ± 13% ivb42/ebizzy/performance-50%-100x-10s
21754207 ± 0% -24.2% 16487812 ± 1% ivb42/hackbench/performance-50%-threads-socket
73099 -9.5% 66134 GEO-MEAN sched_debug.cpu#22.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30288 ± 5% -26.5% 22265 ± 10% ivb42/ebizzy/performance-50%-100x-10s
30288 -26.5% 22265 GEO-MEAN sched_debug.cfs_rq[40]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5.33 ± 18% -31.2% 3.67 ± 2% ivb42/hackbench/performance-100%-threads-socket
3.32 ± 9% -24.1% 2.52 ± 16% ivb42/hackbench/performance-1600%-threads-socket
4.21 -27.7% 3.04 GEO-MEAN perf-profile.cpu-cycles.skb_release_data.skb_release_all.consume_skb.unix_stream_recvmsg.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
820452 ± 1% -14.9% 698371 ± 6% ivb42/ebizzy/performance-50%-100x-10s
852002 ± 25% +61.6% 1376769 ± 9% ivb42/hackbench/performance-1600%-threads-socket
836078 +17.3% 980559 GEO-MEAN sched_debug.cpu#14.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
661 ± 5% -26.5% 486 ± 10% ivb42/ebizzy/performance-50%-100x-10s
661 -26.5% 485 GEO-MEAN sched_debug.cfs_rq[40]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
81817 ± 11% -20.4% 65120 ± 1% ivb42/hackbench/performance-100%-threads-socket
81817 -20.4% 65120 GEO-MEAN slabinfo.kmalloc-256.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.19 ± 15% -35.7% 0.76 ± 5% ivb42/hackbench/performance-100%-threads-socket
1.19 -35.7% 0.76 GEO-MEAN perf-profile.cpu-cycles.system_call
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1278 ± 11% -20.4% 1017 ± 1% ivb42/hackbench/performance-100%-threads-socket
1277 -20.4% 1017 GEO-MEAN slabinfo.kmalloc-256.active_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1278 ± 11% -20.4% 1017 ± 1% ivb42/hackbench/performance-100%-threads-socket
1277 -20.4% 1017 GEO-MEAN slabinfo.kmalloc-256.num_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4015 ± 9% -21.6% 3150 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4015 -21.6% 3149 GEO-MEAN sched_debug.cpu#56.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7131 ± 13% +26.0% 8988 ± 10% ivb42/ebizzy/performance-50%-100x-10s
7131 +26.0% 8988 GEO-MEAN sched_debug.cfs_rq[4]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 12% -27.1% 17 ± 0% ivb42/hackbench/performance-100%-threads-socket
23 -27.1% 17 GEO-MEAN sched_debug.cpu#29.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 14% +25.5% 23 ± 10% ivb42/hackbench/performance-1600%-threads-socket
18 +25.5% 23 GEO-MEAN sched_debug.cpu#22.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17505 ± 13% +35.9% 23793 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15340856 ± 8% +55.1% 23793350 ± 1% ivb42/hackbench/performance-100%-threads-socket
3152835 ± 6% +16.2% 3662411 ± 4% ivb42/hackbench/performance-1600%-threads-socket
25624862 ± 0% -18.0% 21018684 ± 0% ivb42/hackbench/performance-50%-threads-socket
2158234 +19.0% 2569348 GEO-MEAN sched_debug.cpu#5.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7005 ± 15% +70.4% 11936 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2854139 ± 2% -9.5% 2581771 ± 5% ivb42/hackbench/performance-1600%-threads-socket
19904854 ± 1% -24.2% 15083433 ± 0% ivb42/hackbench/performance-50%-threads-socket
735560 +5.3% 774626 GEO-MEAN sched_debug.cpu#36.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2119713 ± 9% -31.4% 1453596 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1336731 ± 24% +41.1% 1886101 ± 10% ivb42/hackbench/performance-50%-threads-socket
1683296 -1.6% 1655786 GEO-MEAN sched_debug.cfs_rq[18]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.27 ± 11% +37.2% 1.75 ± 11% ivb42/hackbench/performance-1600%-threads-socket
1.27 +37.2% 1.75 GEO-MEAN perf-profile.cpu-cycles.do_sys_poll.sys_poll.system_call_fastpath.poll.start_thread
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18892 ± 8% +39.1% 26286 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15335716 ± 12% +53.2% 23488460 ± 2% ivb42/hackbench/performance-100%-threads-socket
25398742 ± 1% -18.1% 20807675 ± 1% ivb42/hackbench/performance-50%-threads-socket
1945080 +20.4% 2342099 GEO-MEAN sched_debug.cpu#3.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1700 ± 11% -21.1% 1342 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1700 -21.1% 1342 GEO-MEAN sched_debug.cpu#98.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1468667 ± 15% +43.2% 2102926 ± 9% ivb42/hackbench/performance-50%-threads-socket
1468667 +43.2% 2102926 GEO-MEAN sched_debug.cfs_rq[22]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3913375 ± 5% -26.5% 2877791 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3913375 -26.5% 2877791 GEO-MEAN sched_debug.cfs_rq[86]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1291 ± 11% -20.1% 1031 ± 1% ivb42/hackbench/performance-100%-threads-socket
1291 -20.1% 1031 GEO-MEAN slabinfo.kmalloc-512.num_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1291 ± 11% -20.1% 1031 ± 1% ivb42/hackbench/performance-100%-threads-socket
1291 -20.1% 1031 GEO-MEAN slabinfo.kmalloc-512.active_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
147 ± 2% +35.1% 199 ± 16% ivb42/ebizzy/performance-50%-100x-10s
147 +35.1% 198 GEO-MEAN sched_debug.cfs_rq[34]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
82655 ± 11% -20.1% 66035 ± 1% ivb42/hackbench/performance-100%-threads-socket
82655 -20.1% 66034 GEO-MEAN slabinfo.kmalloc-512.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12164 ± 25% +90.9% 23225 ± 38% ivb42/ebizzy/performance-50%-100x-10s
31047087 ± 1% -19.2% 25085514 ± 0% ivb42/hackbench/performance-50%-threads-socket
614554 +24.2% 763289 GEO-MEAN sched_debug.cpu#45.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 23% -25.5% 7 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
14 ± 6% +47.7% 21 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +4.9% 12 GEO-MEAN sched_debug.cpu#15.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5153 ± 14% -28.1% 3705 ± 17% ivb42/ebizzy/performance-50%-100x-10s
27914 ± 6% -11.6% 24667 ± 3% ivb42/hackbench/performance-100%-threads-socket
11993 -20.3% 9560 GEO-MEAN sched_debug.cpu#26.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.96 ± 6% +43.2% 1.37 ± 23% ivb42/hackbench/performance-1600%-threads-socket
23.87 ± 1% -10.7% 21.31 ± 1% ivb42/hackbench/performance-50%-threads-socket
4.78 +13.1% 5.40 GEO-MEAN perf-profile.cpu-cycles.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -28.9% 18 ± 4% ivb42/ebizzy/performance-50%-100x-10s
15 ± 19% +28.9% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
19 -4.3% 18 GEO-MEAN sched_debug.cpu#39.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
536 ± 8% -35.4% 346 ± 15% ivb42/ebizzy/performance-50%-100x-10s
536 ± 6% +12.2% 602 ± 7% ivb42/hackbench/performance-100%-threads-socket
536 -14.9% 456 GEO-MEAN sched_debug.cfs_rq[42]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3561 ± 10% +61.8% 5763 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3561 +61.8% 5763 GEO-MEAN sched_debug.cpu#111.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
291407 ± 4% +31.7% 383859 ± 6% ivb42/hackbench/performance-50%-threads-socket
291407 +31.7% 383859 GEO-MEAN proc-vmstat.numa_pte_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 10% -37.9% 12 ± 0% ivb42/ebizzy/performance-50%-100x-10s
19 ± 0% +10.5% 21 ± 0% ivb42/hackbench/performance-100%-threads-socket
19 -17.2% 15 GEO-MEAN sched_debug.cpu#28.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6197 ± 19% -21.6% 4858 ± 17% ivb42/ebizzy/performance-50%-100x-10s
860253 ± 1% -13.1% 747838 ± 2% ivb42/hackbench/performance-50%-threads-socket
73017 -17.5% 60274 GEO-MEAN sched_debug.cpu#44.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18668 ± 11% +22.2% 22817 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
16200259 ± 12% +54.6% 25039683 ± 1% ivb42/hackbench/performance-100%-threads-socket
26676971 ± 0% -17.7% 21964784 ± 0% ivb42/hackbench/performance-50%-threads-socket
2005643 +15.9% 2323839 GEO-MEAN sched_debug.cpu#11.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.28 ± 11% +36.4% 1.75 ± 11% ivb42/hackbench/performance-1600%-threads-socket
1.28 +36.4% 1.75 GEO-MEAN perf-profile.cpu-cycles.sys_poll.system_call_fastpath.poll.start_thread
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15413656 ± 9% +55.1% 23913955 ± 2% ivb42/hackbench/performance-100%-threads-socket
3160285 ± 6% +15.9% 3664235 ± 4% ivb42/hackbench/performance-1600%-threads-socket
25640553 ± 0% -18.0% 21025853 ± 0% ivb42/hackbench/performance-50%-threads-socket
10769274 +13.8% 12259218 GEO-MEAN sched_debug.cpu#5.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7197 ± 9% +41.0% 10147 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7197 +41.0% 10146 GEO-MEAN sched_debug.cpu#52.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8244 ± 3% -24.8% 6200 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17001269 ± 14% +56.0% 26513630 ± 1% ivb42/hackbench/performance-100%-threads-socket
30298989 ± 0% -17.1% 25132450 ± 1% ivb42/hackbench/performance-50%-threads-socket
1619381 -0.9% 1604646 GEO-MEAN sched_debug.cpu#28.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20399319 ± 1% -24.9% 15320065 ± 1% ivb42/hackbench/performance-50%-threads-socket
20399319 -24.9% 15320065 GEO-MEAN sched_debug.cpu#47.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
434 ± 11% -28.6% 310 ± 4% ivb42/ebizzy/performance-50%-100x-10s
600 ± 6% -17.5% 495 ± 15% ivb42/hackbench/performance-100%-threads-socket
510 -23.3% 391 GEO-MEAN sched_debug.cfs_rq[30]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
322 ± 14% +29.0% 415 ± 4% ivb42/ebizzy/performance-50%-100x-10s
322 +29.0% 415 GEO-MEAN numa-vmstat.node1.nr_page_table_pages
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
518 ± 9% -26.3% 381 ± 6% ivb42/ebizzy/performance-50%-100x-10s
517 -26.3% 381 GEO-MEAN sched_debug.cfs_rq[39]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.30 ± 11% +36.2% 1.77 ± 11% ivb42/hackbench/performance-1600%-threads-socket
1.30 +36.2% 1.77 GEO-MEAN perf-profile.cpu-cycles.poll.start_thread
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16455 ± 9% +26.0% 20741 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
16455 +26.0% 20741 GEO-MEAN sched_debug.cpu#52.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4239 ± 11% -28.6% 3026 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4238 -28.6% 3026 GEO-MEAN sched_debug.cpu#50.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3909 ± 5% -23.9% 2976 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3909 -23.9% 2976 GEO-MEAN sched_debug.cpu#59.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 3% -32.9% 18 ± 2% ivb42/ebizzy/performance-50%-100x-10s
16 ± 13% +27.1% 20 ± 12% ivb42/hackbench/performance-1600%-threads-socket
20 -7.7% 19 GEO-MEAN sched_debug.cpu#44.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4027310 ± 6% -25.3% 3007061 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4027310 -25.3% 3007061 GEO-MEAN sched_debug.cfs_rq[87]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21955842 ± 1% -25.2% 16425955 ± 0% ivb42/hackbench/performance-50%-threads-socket
21955842 -25.2% 16425955 GEO-MEAN sched_debug.cpu#19.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4086 ± 24% +62.7% 6648 ± 17% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2265114 ± 5% +14.0% 2581650 ± 8% ivb42/hackbench/performance-1600%-threads-socket
860005 ± 1% -12.9% 748893 ± 2% ivb42/hackbench/performance-50%-threads-socket
199669 +17.3% 234246 GEO-MEAN sched_debug.cpu#42.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21384750 ± 0% -24.7% 16103640 ± 1% ivb42/hackbench/performance-50%-threads-socket
21384750 -24.7% 16103640 GEO-MEAN sched_debug.cpu#21.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 10% +34.3% 15 ± 12% ivb42/ebizzy/performance-50%-100x-10s
15 ± 7% +23.4% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
13 +28.7% 17 GEO-MEAN sched_debug.cfs_rq[16]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% -24.1% 14 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 -24.1% 14 GEO-MEAN sched_debug.cpu#27.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% +26.8% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
18 +26.8% 23 GEO-MEAN sched_debug.cpu#7.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.98 ± 15% -34.1% 0.64 ± 7% ivb42/hackbench/performance-100%-threads-socket
0.98 -34.1% 0.64 GEO-MEAN perf-profile.cpu-cycles.__srcu_read_unlock.fsnotify.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% -20.7% 15 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 -20.7% 15 GEO-MEAN sched_debug.cpu#29.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% +25.0% 23 ± 7% ivb42/ebizzy/performance-50%-100x-10s
18 +25.0% 23 GEO-MEAN sched_debug.cpu#7.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 3% +89.2% 23 ± 35% ivb42/ebizzy/performance-50%-100x-10s
15 ± 7% +23.4% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
20 ± 4% -10.7% 18 ± 5% ivb42/hackbench/performance-50%-threads-socket
15 +27.8% 20 GEO-MEAN sched_debug.cpu#16.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1999 ± 13% -21.2% 1575 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1999 -21.2% 1575 GEO-MEAN sched_debug.cpu#79.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10562 ± 13% +29.7% 13701 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
12153175 ± 13% +58.1% 19209563 ± 2% ivb42/hackbench/performance-100%-threads-socket
21278578 ± 0% -14.0% 18299464 ± 0% ivb42/hackbench/performance-50%-threads-socket
1397846 +20.8% 1688782 GEO-MEAN sched_debug.cpu#4.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
528 ± 2% -19.4% 425 ± 8% ivb42/ebizzy/performance-50%-100x-10s
528 -19.4% 425 GEO-MEAN sched_debug.cfs_rq[31]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
165567 ± 9% -37.0% 104359 ± 33% ivb42/ebizzy/performance-50%-100x-10s
17557884 ± 14% +61.0% 28269645 ± 1% ivb42/hackbench/performance-100%-threads-socket
3504314 ± 3% -9.4% 3175807 ± 5% ivb42/hackbench/performance-1600%-threads-socket
31570143 ± 0% -16.4% 26389314 ± 1% ivb42/hackbench/performance-50%-threads-socket
4234785 -6.4% 3965367 GEO-MEAN sched_debug.cpu#35.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1287 ± 14% +28.8% 1658 ± 3% ivb42/ebizzy/performance-50%-100x-10s
1287 +28.8% 1658 GEO-MEAN numa-meminfo.node1.PageTables
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
675 ± 0% -36.7% 427 ± 6% ivb42/ebizzy/performance-50%-100x-10s
869 ± 5% +8.4% 942 ± 0% ivb42/hackbench/performance-1600%-threads-socket
766 -17.2% 634 GEO-MEAN sched_debug.cfs_rq[41]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5831 ± 13% -37.8% 3624 ± 9% ivb42/ebizzy/performance-50%-100x-10s
27873 ± 4% -9.6% 25194 ± 3% ivb42/hackbench/performance-100%-threads-socket
14332 ± 2% -9.0% 13045 ± 3% ivb42/hackbench/performance-50%-threads-socket
13256 -20.0% 10600 GEO-MEAN sched_debug.cpu#33.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.24 ± 12% +27.6% 4.13 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3.24 +27.6% 4.13 GEO-MEAN perf-profile.cpu-cycles.clockevents_program_event.tick_program_event.hrtimer_interrupt.local_apic_timer_interrupt.smp_apic_timer_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30899 ± 0% -36.6% 19596 ± 6% ivb42/ebizzy/performance-50%-100x-10s
39777 ± 5% +8.8% 43276 ± 0% ivb42/hackbench/performance-1600%-threads-socket
35058 -16.9% 29121 GEO-MEAN sched_debug.cfs_rq[41]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15605 ± 4% +52.6% 23814 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3926577 ± 2% -14.6% 3352124 ± 9% ivb42/hackbench/performance-1600%-threads-socket
25785235 ± 0% -21.6% 20221040 ± 0% ivb42/hackbench/performance-50%-threads-socket
1164715 +0.7% 1173065 GEO-MEAN sched_debug.cpu#12.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2262327 ± 11% -25.5% 1684998 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2262327 -25.5% 1684998 GEO-MEAN sched_debug.cfs_rq[20]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24185 ± 2% -19.4% 19484 ± 8% ivb42/ebizzy/performance-50%-100x-10s
24184 -19.4% 19483 GEO-MEAN sched_debug.cfs_rq[31]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.25 ± 12% +27.4% 4.14 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3.25 +27.4% 4.14 GEO-MEAN perf-profile.cpu-cycles.tick_program_event.hrtimer_interrupt.local_apic_timer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
117 ± 31% +53.6% 179 ± 6% ivb42/ebizzy/performance-50%-100x-10s
117 +53.6% 179 GEO-MEAN sched_debug.cfs_rq[24]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4066351 ± 5% -25.6% 3025134 ± 3% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4066351 -25.6% 3025134 GEO-MEAN sched_debug.cfs_rq[85]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.92 ± 12% -33.0% 0.62 ± 6% ivb42/hackbench/performance-100%-threads-socket
0.92 -33.0% 0.62 GEO-MEAN perf-profile.cpu-cycles.system_call_after_swapgs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 9% -28.3% 12 ± 7% ivb42/ebizzy/performance-50%-100x-10s
21 ± 7% +20.0% 26 ± 3% ivb42/hackbench/performance-1600%-threads-socket
19 -7.2% 18 GEO-MEAN sched_debug.cpu#29.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25356 ± 6% +13.7% 28842 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15698679 ± 12% +50.7% 23654259 ± 1% ivb42/hackbench/performance-100%-threads-socket
25587783 ± 0% -19.5% 20590387 ± 0% ivb42/hackbench/performance-50%-threads-socket
2167687 +11.3% 2412887 GEO-MEAN sched_debug.cpu#0.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4144596 ± 5% -26.6% 3041569 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4144596 -26.6% 3041569 GEO-MEAN sched_debug.cfs_rq[75]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20991987 ± 0% -24.1% 15929117 ± 0% ivb42/hackbench/performance-50%-threads-socket
20991987 -24.1% 15929117 GEO-MEAN sched_debug.cpu#20.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20232670 ± 1% -24.7% 15244668 ± 1% ivb42/hackbench/performance-50%-threads-socket
20232670 -24.7% 15244668 GEO-MEAN sched_debug.cpu#43.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.41 ± 9% +25.3% 3.02 ± 2% ivb42/hackbench/performance-100%-threads-socket
2.41 +25.3% 3.02 GEO-MEAN turbostat.%c1
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
164 ± 10% +35.2% 221 ± 15% ivb42/ebizzy/performance-50%-100x-10s
88 ± 18% +28.8% 113 ± 11% ivb42/hackbench/performance-100%-threads-socket
120 +31.9% 158 GEO-MEAN sched_debug.cfs_rq[40]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1775 ± 11% -23.4% 1359 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1775 -23.4% 1359 GEO-MEAN sched_debug.cpu#91.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7155 ± 14% +42.7% 10211 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2957082 ± 8% -13.8% 2547856 ± 4% ivb42/hackbench/performance-1600%-threads-socket
20091416 ± 0% -24.4% 15193784 ± 0% ivb42/hackbench/performance-50%-threads-socket
751915 -2.4% 733913 GEO-MEAN sched_debug.cpu#38.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
817086 ± 3% -24.5% 617070 ± 4% ivb42/ebizzy/performance-50%-100x-10s
817086 -24.5% 617070 GEO-MEAN sched_debug.cpu#18.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7630 ± 9% +40.3% 10708 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7630 +40.3% 10708 GEO-MEAN sched_debug.cpu#59.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2013 ± 11% -27.7% 1456 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2013 -27.7% 1456 GEO-MEAN sched_debug.cpu#110.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
118 ± 4% -25.1% 88 ± 8% ivb42/hackbench/performance-1600%-threads-socket
118 -25.1% 88 GEO-MEAN sched_debug.cpu#8.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19221661 ± 1% -23.7% 14665426 ± 1% ivb42/hackbench/performance-50%-threads-socket
19221661 -23.7% 14665426 GEO-MEAN sched_debug.cpu#40.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21058318 ± 1% -24.2% 15959916 ± 0% ivb42/hackbench/performance-50%-threads-socket
21058318 -24.2% 15959916 GEO-MEAN sched_debug.cpu#17.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
126 ± 24% +63.6% 206 ± 19% ivb42/ebizzy/performance-50%-100x-10s
126 +63.6% 206 GEO-MEAN sched_debug.cfs_rq[11]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
437 ± 11% -29.6% 308 ± 4% ivb42/ebizzy/performance-50%-100x-10s
674 ± 5% -18.6% 548 ± 1% ivb42/hackbench/performance-100%-threads-socket
542 -24.3% 411 GEO-MEAN sched_debug.cfs_rq[29]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
605972 ± 12% +40.9% 853678 ± 3% ivb42/hackbench/performance-100%-threads-socket
605972 +40.9% 853678 GEO-MEAN sched_debug.cpu#32.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
438 ± 15% -23.7% 334 ± 6% ivb42/ebizzy/performance-50%-100x-10s
438 -23.7% 334 GEO-MEAN sched_debug.cfs_rq[32]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 9% -26.7% 18 ± 13% ivb42/hackbench/performance-1600%-threads-socket
24 -26.7% 18 GEO-MEAN sched_debug.cpu#34.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% +29.8% 24 ± 1% ivb42/ebizzy/performance-50%-100x-10s
18 +29.8% 24 GEO-MEAN sched_debug.cpu#9.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 1% -30.3% 17 ± 10% ivb42/ebizzy/performance-50%-100x-10s
25 -30.3% 17 GEO-MEAN sched_debug.cpu#42.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
754687 ± 24% +34.7% 1016297 ± 10% ivb42/hackbench/performance-100%-threads-socket
754687 +34.7% 1016297 GEO-MEAN sched_debug.cpu#40.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
89908 ± 6% -13.7% 77620 ± 13% ivb42/ebizzy/performance-50%-100x-10s
89907 -13.7% 77619 GEO-MEAN meminfo.DirectMap4k
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4142 ± 20% +40.9% 5836 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4141 +40.9% 5836 GEO-MEAN sched_debug.cpu#48.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 10% -20.0% 16 ± 5% ivb42/hackbench/performance-100%-threads-socket
19 -20.0% 15 GEO-MEAN sched_debug.cpu#10.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 13% -24.2% 16 ± 10% ivb42/ebizzy/performance-50%-100x-10s
22 -24.2% 16 GEO-MEAN sched_debug.cfs_rq[38]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -21.0% 16 ± 2% ivb42/hackbench/performance-100%-threads-socket
20 -21.0% 16 GEO-MEAN sched_debug.cpu#1.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 2% -17.7% 17 ± 8% ivb42/ebizzy/performance-50%-100x-10s
20 -17.7% 17 GEO-MEAN sched_debug.cpu#31.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4184 ± 24% +46.1% 6112 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3817 ± 32% +99.0% 7596 ± 37% ivb42/ebizzy/performance-50%-100x-10s
863792 ± 1% -10.0% 777585 ± 1% ivb42/hackbench/performance-50%-threads-socket
23984 +37.8% 33051 GEO-MEAN sched_debug.cpu#32.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20748744 ± 1% -23.7% 15832368 ± 0% ivb42/hackbench/performance-50%-threads-socket
20748743 -23.7% 15832368 GEO-MEAN sched_debug.cpu#16.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1771 ± 4% -23.4% 1357 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1771 -23.4% 1357 GEO-MEAN sched_debug.cpu#108.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1721 ± 5% -19.8% 1379 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1721 -19.8% 1379 GEO-MEAN sched_debug.cpu#99.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1846 ± 11% -24.4% 1395 ± 3% ivb42/hackbench/performance-1600%-threads-socket
1846 -24.4% 1395 GEO-MEAN sched_debug.cfs_rq[1]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8712 ± 13% -26.5% 6406 ± 16% ivb42/ebizzy/performance-50%-100x-10s
21896234 ± 0% -24.2% 16598293 ± 1% ivb42/hackbench/performance-50%-threads-socket
436769 -25.3% 326089 GEO-MEAN sched_debug.cpu#15.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
447 ± 8% -22.1% 348 ± 9% ivb42/hackbench/performance-1600%-threads-socket
447 -22.1% 348 GEO-MEAN sched_debug.cfs_rq[3]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4047485 ± 7% -25.7% 3008163 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4047485 -25.7% 3008163 GEO-MEAN sched_debug.cfs_rq[83]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 13% +40.5% 17 ± 2% ivb42/ebizzy/performance-50%-100x-10s
12 +40.5% 17 GEO-MEAN sched_debug.cpu#20.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26689071 ± 1% -23.1% 20511407 ± 0% ivb42/hackbench/performance-50%-threads-socket
26689071 -23.1% 20511407 GEO-MEAN sched_debug.cpu#22.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5169 ± 9% -33.3% 3449 ± 17% ivb42/ebizzy/performance-50%-100x-10s
28241 ± 8% -13.3% 24473 ± 2% ivb42/hackbench/performance-100%-threads-socket
23285 ± 3% +24.7% 29036 ± 8% ivb42/hackbench/performance-1600%-threads-socket
14153 ± 3% -9.4% 12817 ± 2% ivb42/hackbench/performance-50%-threads-socket
14810 -10.1% 13313 GEO-MEAN sched_debug.cpu#27.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21264995 ± 1% -23.6% 16250715 ± 0% ivb42/hackbench/performance-50%-threads-socket
21264995 -23.6% 16250715 GEO-MEAN sched_debug.cpu#18.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 10% -30.0% 11 ± 8% ivb42/ebizzy/performance-50%-100x-10s
21 ± 2% -10.8% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
19 -21.0% 15 GEO-MEAN sched_debug.cfs_rq[29]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5509 ± 19% -32.6% 3712 ± 12% ivb42/ebizzy/performance-50%-100x-10s
28775 ± 7% -13.1% 24996 ± 0% ivb42/hackbench/performance-100%-threads-socket
12590 -23.5% 9632 GEO-MEAN sched_debug.cpu#29.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1755 ± 15% -28.9% 1247 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1755 -28.9% 1247 GEO-MEAN sched_debug.cpu#107.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.70 ± 8% +34.0% 0.93 ± 16% ivb42/hackbench/performance-1600%-threads-socket
0.70 +34.0% 0.93 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.get_partial_node.__slab_alloc.kmem_cache_alloc_node.__alloc_skb
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.08 ± 19% -28.2% 2.93 ± 4% ivb42/hackbench/performance-100%-threads-socket
4.08 -28.2% 2.93 GEO-MEAN perf-profile.cpu-cycles.kmem_cache_free.kfree_skbmem.consume_skb.unix_stream_recvmsg.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3540 ± 19% -26.1% 2618 ± 11% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3540 -26.1% 2617 GEO-MEAN sched_debug.cpu#85.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3912740 ± 6% -23.8% 2982939 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3912740 -23.8% 2982939 GEO-MEAN sched_debug.cfs_rq[81]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2492 ± 17% -25.8% 1848 ± 9% ivb42/hackbench/performance-1600%-threads-socket
2492 -25.8% 1848 GEO-MEAN sched_debug.cfs_rq[3]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4125871 ± 6% -23.7% 3148724 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4125871 -23.7% 3148724 GEO-MEAN sched_debug.cfs_rq[79]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
511 ± 6% -18.1% 418 ± 4% ivb42/ebizzy/performance-50%-100x-10s
511 -18.1% 418 GEO-MEAN sched_debug.cfs_rq[32]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2465 ± 17% -25.8% 1828 ± 9% ivb42/hackbench/performance-1600%-threads-socket
2465 -25.8% 1828 GEO-MEAN sched_debug.cfs_rq[3]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
670477 ± 17% +42.3% 954251 ± 8% ivb42/hackbench/performance-100%-threads-socket
670477 +42.3% 954251 GEO-MEAN sched_debug.cpu#33.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4.21 ± 19% -28.1% 3.03 ± 4% ivb42/hackbench/performance-100%-threads-socket
4.21 -28.1% 3.03 GEO-MEAN perf-profile.cpu-cycles.kfree_skbmem.consume_skb.unix_stream_recvmsg.sock_aio_read.sock_aio_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 25% -28.3% 7 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15 ± 8% +39.1% 21 ± 4% ivb42/ebizzy/performance-50%-100x-10s
12 -0.1% 12 GEO-MEAN sched_debug.cpu#15.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
411 ± 8% -18.8% 334 ± 6% ivb42/ebizzy/performance-50%-100x-10s
317 ± 10% +27.8% 405 ± 8% ivb42/hackbench/performance-1600%-threads-socket
361 +1.9% 368 GEO-MEAN sched_debug.cfs_rq[24]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 11% -17.2% 17 ± 5% ivb42/hackbench/performance-100%-threads-socket
21 -17.2% 17 GEO-MEAN sched_debug.cpu#6.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26104071 ± 0% -22.7% 20165898 ± 0% ivb42/hackbench/performance-50%-threads-socket
26104071 -22.7% 20165898 GEO-MEAN sched_debug.cpu#18.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
642767 ± 2% -23.7% 490470 ± 1% ivb42/ebizzy/performance-50%-100x-10s
642767 -23.7% 490470 GEO-MEAN sched_debug.cpu#43.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23380 ± 6% -18.0% 19170 ± 4% ivb42/ebizzy/performance-50%-100x-10s
23380 -18.0% 19170 GEO-MEAN sched_debug.cfs_rq[32]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4232 ± 20% -31.2% 2913 ± 23% ivb42/ebizzy/performance-50%-100x-10s
885971 ± 1% -17.6% 730417 ± 2% ivb42/hackbench/performance-50%-threads-socket
61237 -24.7% 46127 GEO-MEAN sched_debug.cpu#22.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11923 ± 38% +84.4% 21984 ± 19% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
11923 +84.4% 21984 GEO-MEAN sched_debug.cpu#69.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5726033 ± 6% +23.5% 7070171 ± 1% ivb42/ebizzy/performance-50%-100x-10s
5726033 +23.5% 7070171 GEO-MEAN sched_debug.cfs_rq[10]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.07 ± 12% +26.5% 3.88 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3.07 +26.5% 3.88 GEO-MEAN perf-profile.cpu-cycles.ktime_get.clockevents_program_event.tick_program_event.hrtimer_interrupt.local_apic_timer_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
167 ± 1% +29.3% 216 ± 14% ivb42/ebizzy/performance-50%-100x-10s
167 +29.3% 216 GEO-MEAN sched_debug.cfs_rq[34]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
29 ± 27% -32.2% 19 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 ± 7% +13.3% 22 ± 9% ivb42/hackbench/performance-100%-threads-socket
24 -12.3% 21 GEO-MEAN sched_debug.cpu#15.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
133 ± 27% +47.9% 197 ± 4% ivb42/ebizzy/performance-50%-100x-10s
133 +47.9% 197 GEO-MEAN sched_debug.cfs_rq[24]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.81 ± 19% -28.3% 2.01 ± 5% ivb42/hackbench/performance-100%-threads-socket
2.81 -28.3% 2.01 GEO-MEAN perf-profile.cpu-cycles.__slab_free.kmem_cache_free.kfree_skbmem.consume_skb.unix_stream_recvmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4006326 ± 6% -20.7% 3176947 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4006326 -20.7% 3176947 GEO-MEAN sched_debug.cfs_rq[80]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 4% -27.6% 18 ± 6% ivb42/ebizzy/performance-50%-100x-10s
14 ± 17% +29.5% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
19 -3.2% 18 GEO-MEAN sched_debug.cpu#39.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
490 ± 3% +21.0% 593 ± 6% ivb42/ebizzy/performance-50%-100x-10s
490 +21.0% 593 GEO-MEAN sched_debug.cfs_rq[7]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22513 ± 3% +20.9% 27230 ± 6% ivb42/ebizzy/performance-50%-100x-10s
22513 +20.9% 27230 GEO-MEAN sched_debug.cfs_rq[7]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17031 ± 9% +29.9% 22132 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
30527777 ± 1% -19.2% 24677022 ± 1% ivb42/hackbench/performance-50%-threads-socket
721070 +2.5% 739020 GEO-MEAN sched_debug.cpu#37.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 11% -22.6% 13 ± 15% ivb42/ebizzy/performance-50%-100x-10s
17 -22.6% 13 GEO-MEAN sched_debug.cpu#30.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% -21.4% 14 ± 11% ivb42/hackbench/performance-100%-threads-socket
18 -21.4% 14 GEO-MEAN sched_debug.cpu#25.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 17% +35.7% 19 ± 11% ivb42/ebizzy/performance-50%-100x-10s
13 +35.7% 18 GEO-MEAN sched_debug.cpu#21.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 24% -29.4% 7 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
10 -29.4% 7 GEO-MEAN sched_debug.cfs_rq[15]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +53.7% 21 ± 6% ivb42/ebizzy/performance-50%-100x-10s
21 ± 5% -10.9% 19 ± 0% ivb42/hackbench/performance-100%-threads-socket
16 ± 12% +16.0% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
16 +16.7% 19 GEO-MEAN sched_debug.cpu#16.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3916 ± 5% -22.3% 3043 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3916 -22.3% 3043 GEO-MEAN sched_debug.cpu#58.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7138831 ± 1% -22.1% 5563134 ± 0% ivb42/hackbench/performance-50%-threads-socket
7138831 -22.1% 5563134 GEO-MEAN proc-vmstat.pgfree
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 6% -24.7% 19 ± 6% ivb42/ebizzy/performance-50%-100x-10s
16 ± 10% +22.9% 19 ± 6% ivb42/hackbench/performance-1600%-threads-socket
20 -3.8% 19 GEO-MEAN sched_debug.cpu#36.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 6% -22.1% 20 ± 10% ivb42/ebizzy/performance-50%-100x-10s
15 ± 13% +27.7% 20 ± 8% ivb42/hackbench/performance-1600%-threads-socket
20 -0.3% 19 GEO-MEAN sched_debug.cpu#36.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7160822 ± 1% -22.0% 5584442 ± 0% ivb42/hackbench/performance-50%-threads-socket
7160822 -22.0% 5584442 GEO-MEAN proc-vmstat.pgalloc_normal
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4082355 ± 5% -23.2% 3133632 ± 3% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4082355 -23.2% 3133632 GEO-MEAN sched_debug.cfs_rq[78]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
613 ± 6% -18.4% 500 ± 5% ivb42/hackbench/performance-100%-threads-socket
613 -18.4% 499 GEO-MEAN sched_debug.cfs_rq[19]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25705305 ± 0% -22.1% 20026342 ± 0% ivb42/hackbench/performance-50%-threads-socket
25705305 -22.1% 20026342 GEO-MEAN sched_debug.cpu#15.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
563117 ± 3% +19.0% 669901 ± 5% ivb42/hackbench/performance-100%-threads-socket
424656 ± 2% +37.7% 584637 ± 2% ivb42/hackbench/performance-50%-threads-socket
489010 +28.0% 625818 GEO-MEAN cpuidle.C6-IVT.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1790 ± 5% -22.1% 1394 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1790 -22.1% 1394 GEO-MEAN sched_debug.cpu#103.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25686569 ± 1% -21.6% 20148163 ± 1% ivb42/hackbench/performance-50%-threads-socket
25686569 -21.6% 20148163 GEO-MEAN sched_debug.cpu#13.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.01 ± 11% +26.3% 3.81 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3.01 +26.3% 3.81 GEO-MEAN perf-profile.cpu-cycles.read_hpet.ktime_get.clockevents_program_event.tick_program_event.hrtimer_interrupt
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7192 ± 13% -36.7% 4555 ± 15% ivb42/ebizzy/performance-50%-100x-10s
28185 ± 7% -12.3% 24706 ± 0% ivb42/hackbench/performance-100%-threads-socket
23128 ± 5% +25.5% 29028 ± 14% ivb42/hackbench/performance-1600%-threads-socket
14225 ± 2% -7.6% 13149 ± 3% ivb42/hackbench/performance-50%-threads-socket
16070 -10.4% 14397 GEO-MEAN sched_debug.cpu#36.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
659506 ± 0% -21.1% 520254 ± 4% ivb42/ebizzy/performance-50%-100x-10s
659506 -21.1% 520254 GEO-MEAN sched_debug.cpu#44.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
474 ± 2% +28.6% 610 ± 3% ivb42/ebizzy/performance-50%-100x-10s
474 +28.6% 610 GEO-MEAN sched_debug.cfs_rq[10]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21738 ± 2% +28.6% 27956 ± 2% ivb42/ebizzy/performance-50%-100x-10s
21738 +28.6% 27956 GEO-MEAN sched_debug.cfs_rq[10]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26289191 ± 1% -21.5% 20639754 ± 0% ivb42/hackbench/performance-50%-threads-socket
26289191 -21.5% 20639754 GEO-MEAN sched_debug.cpu#20.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 9% +20.7% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
19 +20.7% 23 GEO-MEAN sched_debug.cpu#8.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26272949 ± 1% -21.5% 20616474 ± 0% ivb42/hackbench/performance-50%-threads-socket
26272949 -21.5% 20616474 GEO-MEAN sched_debug.cpu#20.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
68 ± 8% +23.9% 84 ± 9% ivb42/hackbench/performance-1600%-threads-socket
68 +23.9% 84 GEO-MEAN sched_debug.cpu#31.nr_uninterruptible
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 5% -23.4% 16 ± 5% ivb42/ebizzy/performance-50%-100x-10s
23 ± 11% -18.3% 19 ± 10% ivb42/hackbench/performance-1600%-threads-socket
22 -20.9% 17 GEO-MEAN sched_debug.cpu#34.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
233620 ± 5% +23.6% 288688 ± 1% ivb42/ebizzy/performance-50%-100x-10s
233620 +23.6% 288688 GEO-MEAN sched_debug.cfs_rq[10]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
106116 ± 14% -29.3% 75002 ± 15% ivb42/hackbench/performance-1600%-threads-socket
106116 -29.3% 75002 GEO-MEAN sched_debug.cfs_rq[1]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
76 ± 7% -24.6% 57 ± 27% ivb42/hackbench/performance-100%-threads-socket
76 -24.6% 57 GEO-MEAN sched_debug.cfs_rq[13]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1355 ± 24% +36.0% 1843 ± 11% ivb42/hackbench/performance-100%-threads-socket
1355 +36.0% 1843 GEO-MEAN numa-meminfo.node0.Inactive(anon)
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6844 ± 14% +49.9% 10259 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
869997 ± 1% -10.0% 782794 ± 0% ivb42/hackbench/performance-50%-threads-socket
77167 +16.1% 89615 GEO-MEAN sched_debug.cpu#2.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
837853 ± 1% -22.6% 648690 ± 10% ivb42/ebizzy/performance-50%-100x-10s
836852 ± 41% +54.5% 1293306 ± 13% ivb42/hackbench/performance-1600%-threads-socket
837352 +9.4% 915945 GEO-MEAN sched_debug.cpu#22.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25525885 ± 0% -21.5% 20037162 ± 0% ivb42/hackbench/performance-50%-threads-socket
25525885 -21.5% 20037162 GEO-MEAN sched_debug.cpu#17.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
545 ± 2% -23.8% 415 ± 5% ivb42/ebizzy/performance-50%-100x-10s
545 -23.8% 415 GEO-MEAN sched_debug.cfs_rq[34]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.53 ± 12% +44.0% 0.76 ± 25% ivb42/hackbench/performance-1600%-threads-socket
0.53 +44.0% 0.76 GEO-MEAN perf-profile.cpu-cycles.get_partial_node.isra.47.__slab_alloc.__kmalloc_node_track_caller.__kmalloc_reserve.__alloc_skb
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25575741 ± 0% -21.4% 20104812 ± 0% ivb42/hackbench/performance-50%-threads-socket
25575741 -21.4% 20104812 GEO-MEAN sched_debug.cpu#17.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
265158 ± 4% -21.7% 207674 ± 5% ivb42/ebizzy/performance-50%-100x-10s
265158 -21.7% 207674 GEO-MEAN sched_debug.cfs_rq[34]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4050059 ± 8% -23.8% 3088113 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4050059 -23.8% 3088113 GEO-MEAN sched_debug.cfs_rq[82]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6479886 ± 4% -21.5% 5085287 ± 5% ivb42/ebizzy/performance-50%-100x-10s
6479886 -21.5% 5085287 GEO-MEAN sched_debug.cfs_rq[34]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
298 ± 9% +33.7% 399 ± 8% ivb42/ebizzy/performance-50%-100x-10s
584 ± 5% -13.8% 503 ± 3% ivb42/hackbench/performance-100%-threads-socket
417 +7.4% 448 GEO-MEAN sched_debug.cfs_rq[16]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.35 ± 15% -26.1% 2.48 ± 5% ivb42/hackbench/performance-100%-threads-socket
3.35 -26.1% 2.48 GEO-MEAN perf-profile.cpu-cycles.rw_verify_area.vfs_read.sys_read.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
266 ± 22% +36.1% 362 ± 9% ivb42/ebizzy/performance-50%-100x-10s
609 ± 14% -18.4% 497 ± 9% ivb42/hackbench/performance-100%-threads-socket
402 +5.4% 424 GEO-MEAN sched_debug.cfs_rq[20]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24955 ± 1% -23.7% 19033 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24955 -23.7% 19033 GEO-MEAN sched_debug.cfs_rq[34]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
650072 ± 4% -17.8% 534335 ± 9% ivb42/ebizzy/performance-50%-100x-10s
31534 ± 13% +41.8% 44720 ± 14% ivb42/hackbench/performance-50%-threads-socket
143177 +8.0% 154583 GEO-MEAN sched_debug.cpu#38.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 6% +23.6% 22 ± 2% ivb42/ebizzy/performance-50%-100x-10s
26 ± 22% -27.5% 19 ± 10% ivb42/hackbench/performance-1600%-threads-socket
22 -5.3% 20 GEO-MEAN sched_debug.cpu#7.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 7% +22.8% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
23 ± 8% -18.3% 19 ± 10% ivb42/hackbench/performance-1600%-threads-socket
21 +0.2% 21 GEO-MEAN sched_debug.cpu#7.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.62 ± 12% -33.5% 1.08 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.03 ± 1% -13.2% 0.89 ± 1% ivb42/hackbench/performance-50%-threads-socket
1.29 -24.0% 0.98 GEO-MEAN perf-profile.cpu-cycles.skb_unlink.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1877 ± 8% -20.7% 1489 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1877 -20.7% 1489 GEO-MEAN sched_debug.cpu#111.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
636 ± 7% -18.1% 521 ± 11% ivb42/hackbench/performance-100%-threads-socket
636 -18.1% 521 GEO-MEAN sched_debug.cfs_rq[6]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
816065 ± 2% -20.8% 645990 ± 5% ivb42/ebizzy/performance-50%-100x-10s
816064 -20.8% 645989 GEO-MEAN sched_debug.cpu#21.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% -31.7% 13 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 ± 0% +10.5% 21 ± 0% ivb42/hackbench/performance-100%-threads-socket
19 -13.1% 16 GEO-MEAN sched_debug.cpu#28.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +51.2% 20 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 ± 2% -9.7% 18 ± 5% ivb42/hackbench/performance-50%-threads-socket
16 +16.8% 19 GEO-MEAN sched_debug.cpu#16.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
587 ± 5% -11.8% 517 ± 10% ivb42/hackbench/performance-100%-threads-socket
487 ± 5% +36.3% 664 ± 15% ivb42/hackbench/performance-1600%-threads-socket
534 +9.7% 586 GEO-MEAN sched_debug.cfs_rq[0]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% -17.2% 16 ± 8% ivb42/ebizzy/performance-50%-100x-10s
19 -17.2% 15 GEO-MEAN sched_debug.cpu#30.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 13% +43.9% 19 ± 8% ivb42/hackbench/performance-1600%-threads-socket
13 +43.9% 19 GEO-MEAN sched_debug.cfs_rq[19]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% -17.5% 15 ± 10% ivb42/hackbench/performance-100%-threads-socket
18 -17.5% 15 GEO-MEAN sched_debug.cpu#27.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% -19.0% 15 ± 10% ivb42/ebizzy/performance-50%-100x-10s
19 -19.0% 15 GEO-MEAN sched_debug.cpu#30.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25395850 ± 0% -21.3% 19996864 ± 0% ivb42/hackbench/performance-50%-threads-socket
25395850 -21.3% 19996864 GEO-MEAN sched_debug.cpu#16.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25385835 ± 0% -21.3% 19979026 ± 0% ivb42/hackbench/performance-50%-threads-socket
25385835 -21.3% 19979026 GEO-MEAN sched_debug.cpu#16.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
536 ± 10% -33.0% 359 ± 2% ivb42/ebizzy/performance-50%-100x-10s
586 ± 2% -8.0% 540 ± 4% ivb42/hackbench/performance-100%-threads-socket
560 -21.4% 440 GEO-MEAN sched_debug.cfs_rq[37]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5092506 ± 4% +25.6% 6395946 ± 6% ivb42/ebizzy/performance-50%-100x-10s
5092506 +25.6% 6395946 GEO-MEAN sched_debug.cfs_rq[14]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
208891 ± 4% +25.5% 262171 ± 6% ivb42/ebizzy/performance-50%-100x-10s
208891 +25.5% 262171 GEO-MEAN sched_debug.cfs_rq[14]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5694 ± 14% -28.1% 4091 ± 10% ivb42/ebizzy/performance-50%-100x-10s
27951 ± 7% -14.0% 24051 ± 3% ivb42/hackbench/performance-100%-threads-socket
31238 ± 7% -19.4% 25181 ± 10% ivb42/hackbench/performance-1600%-threads-socket
13928 ± 3% -10.0% 12532 ± 2% ivb42/hackbench/performance-50%-threads-socket
16222 -18.2% 13275 GEO-MEAN sched_debug.cpu#34.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26311333 ± 1% -21.6% 20632524 ± 0% ivb42/hackbench/performance-50%-threads-socket
26311333 -21.6% 20632524 GEO-MEAN sched_debug.cpu#21.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3042142 ± 4% -14.0% 2614903 ± 3% ivb42/hackbench/performance-1600%-threads-socket
22221059 ± 1% -25.7% 16516998 ± 0% ivb42/hackbench/performance-50%-threads-socket
8221899 -20.1% 6571936 GEO-MEAN sched_debug.cpu#23.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% +24.6% 23 ± 1% ivb42/ebizzy/performance-50%-100x-10s
18 +24.6% 23 GEO-MEAN sched_debug.cpu#10.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% +22.4% 23 ± 1% ivb42/ebizzy/performance-50%-100x-10s
19 +22.4% 23 GEO-MEAN sched_debug.cpu#10.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 5% -17.8% 20 ± 10% ivb42/hackbench/performance-1600%-threads-socket
24 -17.8% 19 GEO-MEAN sched_debug.cfs_rq[8]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 8% +22.0% 24 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 +22.0% 24 GEO-MEAN sched_debug.cpu#10.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% +20.3% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24 ± 6% -19.4% 19 ± 2% ivb42/hackbench/performance-1600%-threads-socket
21 -1.5% 21 GEO-MEAN sched_debug.cpu#9.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% +22.0% 24 ± 3% ivb42/ebizzy/performance-50%-100x-10s
19 +22.0% 24 GEO-MEAN sched_debug.cpu#9.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27 ± 25% -34.1% 18 ± 16% ivb42/hackbench/performance-1600%-threads-socket
27 -34.1% 17 GEO-MEAN sched_debug.cpu#34.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 8% +20.3% 23 ± 1% ivb42/ebizzy/performance-50%-100x-10s
19 +20.3% 23 GEO-MEAN sched_debug.cpu#8.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3962812 ± 2% -13.8% 3417120 ± 11% ivb42/hackbench/performance-1600%-threads-socket
25842972 ± 0% -21.5% 20284708 ± 0% ivb42/hackbench/performance-50%-threads-socket
10119824 -17.7% 8325580 GEO-MEAN sched_debug.cpu#12.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
660294 ± 9% -14.4% 564994 ± 12% ivb42/ebizzy/performance-50%-100x-10s
1526194 ± 17% +65.4% 2524720 ± 29% ivb42/hackbench/performance-1600%-threads-socket
1003861 +19.0% 1194341 GEO-MEAN sched_debug.cpu#40.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 25% -28.3% 7 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15 ± 8% +37.0% 21 ± 3% ivb42/ebizzy/performance-50%-100x-10s
12 -0.9% 12 GEO-MEAN sched_debug.cpu#15.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1354 ± 16% +100.7% 2717 ± 49% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
882994 ± 2% -9.2% 801606 ± 1% ivb42/hackbench/performance-50%-threads-socket
34579 +35.0% 46672 GEO-MEAN sched_debug.cpu#25.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30824379 ± 1% -20.1% 24621183 ± 0% ivb42/hackbench/performance-50%-threads-socket
30824379 -20.1% 24621183 GEO-MEAN sched_debug.cpu#42.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1791 ± 8% -17.4% 1480 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1791 -17.4% 1480 GEO-MEAN sched_debug.cpu#113.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30849469 ± 1% -20.1% 24636230 ± 0% ivb42/hackbench/performance-50%-threads-socket
30849469 -20.1% 24636230 GEO-MEAN sched_debug.cpu#42.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.05 ± 17% -22.7% 1.59 ± 6% ivb42/hackbench/performance-100%-threads-socket
2.05 -22.7% 1.59 GEO-MEAN perf-profile.cpu-cycles.__slab_free.kfree.skb_free_head.skb_release_data.skb_release_all
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17108 ± 9% +29.5% 22154 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17108 +29.5% 22154 GEO-MEAN sched_debug.cpu#50.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% -20.0% 16 ± 8% ivb42/hackbench/performance-100%-threads-socket
31 ± 17% +29.0% 40 ± 10% ivb42/hackbench/performance-1600%-threads-socket
24 +1.6% 25 GEO-MEAN sched_debug.cpu#0.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1857 ± 22% -24.1% 1410 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1857 -24.1% 1410 GEO-MEAN sched_debug.cpu#85.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
423 ± 11% -19.9% 339 ± 4% ivb42/ebizzy/performance-50%-100x-10s
422 -19.9% 338 GEO-MEAN numa-vmstat.node0.nr_page_table_pages
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31306 ± 3% -27.8% 22592 ± 2% ivb42/ebizzy/performance-50%-100x-10s
40348 ± 4% +6.7% 43051 ± 1% ivb42/hackbench/performance-1600%-threads-socket
35540 -12.3% 31186 GEO-MEAN sched_debug.cfs_rq[45]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1690 ± 11% -19.9% 1353 ± 4% ivb42/ebizzy/performance-50%-100x-10s
1690 -19.9% 1353 GEO-MEAN numa-meminfo.node0.PageTables
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5462429 ± 7% +16.4% 6355796 ± 4% ivb42/ebizzy/performance-50%-100x-10s
5462429 +16.4% 6355796 GEO-MEAN sched_debug.cfs_rq[13]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31513770 ± 0% -20.1% 25180158 ± 0% ivb42/hackbench/performance-50%-threads-socket
31513770 -20.1% 25180158 GEO-MEAN sched_debug.cpu#46.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31530459 ± 0% -20.1% 25191647 ± 0% ivb42/hackbench/performance-50%-threads-socket
31530459 -20.1% 25191647 GEO-MEAN sched_debug.cpu#46.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6940689 ± 10% -14.9% 5905543 ± 3% ivb42/ebizzy/performance-50%-100x-10s
6940689 -14.9% 5905543 GEO-MEAN sched_debug.cfs_rq[47]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14799 ± 7% +50.6% 22281 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3863385 ± 3% -10.9% 3441935 ± 3% ivb42/hackbench/performance-1600%-threads-socket
30720180 ± 0% -19.4% 24772598 ± 0% ivb42/hackbench/performance-50%-threads-socket
1206555 +2.6% 1238523 GEO-MEAN sched_debug.cpu#36.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
285373 ± 10% -14.9% 242798 ± 3% ivb42/ebizzy/performance-50%-100x-10s
285373 -14.9% 242798 GEO-MEAN sched_debug.cfs_rq[47]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.04 ± 13% -28.0% 0.75 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.04 -28.0% 0.75 GEO-MEAN perf-profile.cpu-cycles.__pthread_disable_asynccancel.start_thread
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 25% +52.9% 26 ± 8% ivb42/ebizzy/performance-50%-100x-10s
17 +52.9% 26 GEO-MEAN sched_debug.cpu#23.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.90 ± 13% -27.1% 1.38 ± 6% ivb42/hackbench/performance-100%-threads-socket
1.11 ± 7% -12.5% 0.97 ± 3% ivb42/hackbench/performance-50%-threads-socket
1.45 -20.1% 1.16 GEO-MEAN perf-profile.cpu-cycles.selinux_file_permission.security_file_permission.rw_verify_area.vfs_read.sys_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
224197 ± 7% +16.2% 260451 ± 4% ivb42/ebizzy/performance-50%-100x-10s
224197 +16.2% 260451 GEO-MEAN sched_debug.cfs_rq[13]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4865 ± 15% +28.4% 6248 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
860946 ± 1% -13.4% 745561 ± 2% ivb42/hackbench/performance-50%-threads-socket
64718 +5.5% 68251 GEO-MEAN sched_debug.cpu#45.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7047781 ± 9% -20.6% 5593913 ± 3% ivb42/ebizzy/performance-50%-100x-10s
7047781 -20.6% 5593913 GEO-MEAN sched_debug.cfs_rq[36]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
288861 ± 9% -20.7% 229030 ± 3% ivb42/ebizzy/performance-50%-100x-10s
288861 -20.7% 229030 GEO-MEAN sched_debug.cfs_rq[36]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
509 ± 3% -21.2% 401 ± 4% ivb42/ebizzy/performance-50%-100x-10s
509 -21.2% 401 GEO-MEAN sched_debug.cfs_rq[28]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
810012 ± 27% +35.8% 1100210 ± 6% ivb42/hackbench/performance-100%-threads-socket
810012 +35.8% 1100210 GEO-MEAN sched_debug.cpu#9.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23365 ± 3% -21.2% 18418 ± 4% ivb42/ebizzy/performance-50%-100x-10s
23365 -21.2% 18417 GEO-MEAN sched_debug.cfs_rq[28]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% -20.7% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
19 -20.7% 15 GEO-MEAN sched_debug.cpu#27.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15 ± 7% +23.4% 19 ± 8% ivb42/hackbench/performance-1600%-threads-socket
15 +23.4% 19 GEO-MEAN sched_debug.cpu#41.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% -20.7% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
19 -20.7% 15 GEO-MEAN sched_debug.cpu#27.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
11 ± 8% +35.3% 15 ± 13% ivb42/ebizzy/performance-50%-100x-10s
11 +35.3% 15 GEO-MEAN sched_debug.cfs_rq[14]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +23.3% 24 ± 1% ivb42/ebizzy/performance-50%-100x-10s
19 +23.3% 24 GEO-MEAN sched_debug.cpu#3.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 3% -25.3% 18 ± 18% ivb42/ebizzy/performance-50%-100x-10s
24 -25.3% 18 GEO-MEAN sched_debug.cpu#42.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 10% -23.1% 16 ± 5% ivb42/hackbench/performance-100%-threads-socket
21 -23.1% 16 GEO-MEAN sched_debug.cpu#2.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% -18.6% 16 ± 5% ivb42/ebizzy/performance-50%-100x-10s
19 -18.6% 15 GEO-MEAN sched_debug.cpu#29.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 8% -18.3% 16 ± 2% ivb42/ebizzy/performance-50%-100x-10s
19 -18.3% 16 GEO-MEAN sched_debug.cpu#32.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.95 ± 12% -30.5% 1.36 ± 4% ivb42/hackbench/performance-100%-threads-socket
2.00 ± 2% +13.0% 2.26 ± 5% ivb42/hackbench/performance-1600%-threads-socket
1.97 -11.4% 1.75 GEO-MEAN perf-profile.cpu-cycles.start_thread
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3968 ± 8% -20.3% 3161 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3968 -20.3% 3161 GEO-MEAN sched_debug.cpu#57.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12911 ± 12% -20.6% 10247 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3911134 ± 5% -10.6% 3495961 ± 1% ivb42/hackbench/performance-1600%-threads-socket
25905972 ± 0% -21.3% 20386581 ± 1% ivb42/hackbench/performance-50%-threads-socket
1093673 -17.7% 900550 GEO-MEAN sched_debug.cpu#19.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9523 ± 9% -19.7% 7649 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4167689 ± 9% -15.5% 3522556 ± 3% ivb42/hackbench/performance-1600%-threads-socket
26595019 ± 0% -21.8% 20795049 ± 0% ivb42/hackbench/performance-50%-threads-socket
1018190 -19.0% 824434 GEO-MEAN sched_debug.cpu#23.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
32393 ± 24% +36.5% 44205 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
32393 +36.5% 44205 GEO-MEAN proc-vmstat.pgactivate
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
141 ± 19% -29.6% 99 ± 8% ivb42/hackbench/performance-100%-threads-socket
141 -29.6% 99 GEO-MEAN sched_debug.cfs_rq[28]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30227050 ± 1% -19.3% 24406165 ± 0% ivb42/hackbench/performance-50%-threads-socket
30227049 -19.3% 24406164 GEO-MEAN sched_debug.cpu#41.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
114395 ± 12% -25.5% 85254 ± 11% ivb42/hackbench/performance-1600%-threads-socket
114395 -25.5% 85254 GEO-MEAN sched_debug.cfs_rq[2]:/.tg_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8088 ± 14% +24.1% 10036 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8088 +24.1% 10036 GEO-MEAN sched_debug.cpu#51.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
57291 ± 10% +15.4% 66141 ± 0% ivb42/hackbench/performance-100%-threads-socket
57291 +15.4% 66141 GEO-MEAN numa-vmstat.node0.nr_file_pages
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
229200 ± 10% +15.4% 264540 ± 0% ivb42/hackbench/performance-100%-threads-socket
229200 +15.4% 264540 GEO-MEAN numa-meminfo.node0.FilePages
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3831 ± 6% -24.6% 2887 ± 12% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3831 -24.6% 2887 GEO-MEAN sched_debug.cpu#53.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5349079 ± 12% +26.8% 6781934 ± 3% ivb42/ebizzy/performance-50%-100x-10s
5349079 +26.8% 6781934 GEO-MEAN sched_debug.cfs_rq[12]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27900 ± 7% -14.5% 23846 ± 3% ivb42/hackbench/performance-100%-threads-socket
27900 -14.5% 23846 GEO-MEAN sched_debug.cpu#35.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
219437 ± 12% +26.1% 276803 ± 2% ivb42/ebizzy/performance-50%-100x-10s
219437 +26.1% 276803 GEO-MEAN sched_debug.cfs_rq[12]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3872 ± 7% +33.7% 5176 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3872 +33.7% 5175 GEO-MEAN sched_debug.cpu#108.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
905517 ± 0% -20.3% 721697 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
905517 -20.3% 721697 GEO-MEAN cpuidle.C6-IVT-4S.usage
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28374 ± 9% -14.5% 24267 ± 3% ivb42/hackbench/performance-100%-threads-socket
28374 -14.5% 24266 GEO-MEAN sched_debug.cpu#14.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 9% -28.4% 17 ± 14% ivb42/ebizzy/performance-50%-100x-10s
14 ± 16% +27.9% 18 ± 6% ivb42/hackbench/performance-1600%-threads-socket
18 -4.3% 17 GEO-MEAN sched_debug.cpu#39.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 7% +20.6% 25 ± 3% ivb42/ebizzy/performance-50%-100x-10s
21 +20.6% 25 GEO-MEAN sched_debug.cpu#1.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30686015 ± 0% -19.0% 24852515 ± 1% ivb42/hackbench/performance-50%-threads-socket
30686015 -19.0% 24852515 GEO-MEAN sched_debug.cpu#43.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30567772 ± 1% -19.1% 24719285 ± 1% ivb42/hackbench/performance-50%-threads-socket
30567772 -19.1% 24719285 GEO-MEAN sched_debug.cpu#37.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
30700393 ± 0% -19.0% 24871670 ± 1% ivb42/hackbench/performance-50%-threads-socket
30700393 -19.0% 24871669 GEO-MEAN sched_debug.cpu#43.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4067106 ± 4% -23.1% 3129521 ± 6% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4067106 -23.1% 3129521 GEO-MEAN sched_debug.cfs_rq[77]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 7% +65.0% 22 ± 17% ivb42/ebizzy/performance-50%-100x-10s
22 ± 11% -14.9% 19 ± 0% ivb42/hackbench/performance-100%-threads-socket
16 ± 10% +18.4% 19 ± 4% ivb42/hackbench/performance-1600%-threads-socket
20 ± 3% -9.8% 18 ± 5% ivb42/hackbench/performance-50%-threads-socket
17 +10.6% 19 GEO-MEAN sched_debug.cpu#16.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% +22.4% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
23 ± 7% -15.9% 19 ± 10% ivb42/hackbench/performance-1600%-threads-socket
21 +1.4% 21 GEO-MEAN sched_debug.cpu#7.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28022 ± 13% -15.9% 23564 ± 8% ivb42/hackbench/performance-100%-threads-socket
28022 -15.9% 23564 GEO-MEAN numa-meminfo.node1.SReclaimable
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.98 ± 9% -19.0% 1.60 ± 4% ivb42/hackbench/performance-100%-threads-socket
1.98 -19.0% 1.60 GEO-MEAN perf-profile.cpu-cycles.selinux_file_permission.security_file_permission.rw_verify_area.vfs_write.sys_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7002 ± 13% -15.9% 5891 ± 8% ivb42/hackbench/performance-100%-threads-socket
7002 -15.9% 5891 GEO-MEAN numa-vmstat.node1.nr_slab_reclaimable
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 7% -21.5% 17 ± 9% ivb42/ebizzy/performance-50%-100x-10s
21 -21.5% 17 GEO-MEAN sched_debug.cpu#37.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6844932 ± 6% -13.3% 5937522 ± 5% ivb42/ebizzy/performance-50%-100x-10s
6844932 -13.3% 5937522 GEO-MEAN sched_debug.cfs_rq[37]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
280599 ± 6% -13.3% 243386 ± 5% ivb42/ebizzy/performance-50%-100x-10s
280599 -13.3% 243386 GEO-MEAN sched_debug.cfs_rq[37]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5215378 ± 9% +24.2% 6475445 ± 2% ivb42/ebizzy/performance-50%-100x-10s
5215378 +24.2% 6475445 GEO-MEAN sched_debug.cfs_rq[20]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
503 ± 6% +18.5% 597 ± 3% ivb42/ebizzy/performance-50%-100x-10s
503 +18.5% 597 GEO-MEAN sched_debug.cfs_rq[8]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4132420 ± 13% -20.0% 3307061 ± 7% ivb42/hackbench/performance-1600%-threads-socket
30426640 ± 0% -18.9% 24661763 ± 0% ivb42/hackbench/performance-50%-threads-socket
11213191 -19.5% 9030944 GEO-MEAN sched_debug.cpu#38.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7197555 ± 3% -18.5% 5868547 ± 7% ivb42/ebizzy/performance-50%-100x-10s
7197555 -18.5% 5868547 GEO-MEAN sched_debug.cfs_rq[38]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2148640 ± 9% -23.4% 1645673 ± 8% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1374659 ± 25% +37.8% 1894017 ± 8% ivb42/hackbench/performance-50%-threads-socket
1718618 +2.7% 1765484 GEO-MEAN sched_debug.cfs_rq[19]:/.spread0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
294987 ± 3% -18.5% 240496 ± 7% ivb42/ebizzy/performance-50%-100x-10s
294987 -18.5% 240496 GEO-MEAN sched_debug.cfs_rq[38]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
214039 ± 9% +24.1% 265518 ± 2% ivb42/ebizzy/performance-50%-100x-10s
214039 +24.1% 265518 GEO-MEAN sched_debug.cfs_rq[20]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22926 ± 1% -14.5% 19608 ± 8% ivb42/ebizzy/performance-50%-100x-10s
22926 -14.5% 19608 GEO-MEAN sched_debug.cfs_rq[30]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 4% +20.3% 23 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24 ± 3% -18.1% 19 ± 2% ivb42/hackbench/performance-1600%-threads-socket
21 -0.7% 21 GEO-MEAN sched_debug.cpu#9.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.19 ± 8% -20.4% 0.95 ± 1% ivb42/ebizzy/performance-50%-100x-10s
1.19 -20.4% 0.95 GEO-MEAN turbostat.%c6
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
500 ± 1% -14.4% 428 ± 8% ivb42/ebizzy/performance-50%-100x-10s
499 -14.4% 427 GEO-MEAN sched_debug.cfs_rq[30]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 6% +56.4% 20 ± 33% ivb42/ebizzy/performance-50%-100x-10s
13 +56.4% 20 GEO-MEAN sched_debug.cpu#18.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 14% -25.4% 16 ± 10% ivb42/ebizzy/performance-50%-100x-10s
23 ± 3% -22.5% 18 ± 13% ivb42/hackbench/performance-1600%-threads-socket
22 -24.0% 17 GEO-MEAN sched_debug.cpu#34.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23114 ± 6% +18.2% 27326 ± 3% ivb42/ebizzy/performance-50%-100x-10s
23114 +18.2% 27326 GEO-MEAN sched_debug.cfs_rq[8]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9273 ± 8% +30.0% 12054 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
882824 ± 1% -10.1% 793313 ± 0% ivb42/hackbench/performance-50%-threads-socket
90479 +8.1% 97790 GEO-MEAN sched_debug.cpu#0.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28202 ± 8% -15.5% 23828 ± 1% ivb42/hackbench/performance-100%-threads-socket
28202 -15.5% 23828 GEO-MEAN sched_debug.cpu#2.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10 ± 22% -26.4% 7 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
15 ± 10% +35.6% 20 ± 6% ivb42/ebizzy/performance-50%-100x-10s
12 -0.1% 12 GEO-MEAN sched_debug.cpu#15.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5249761 ± 7% +21.7% 6386909 ± 0% ivb42/ebizzy/performance-50%-100x-10s
5249761 +21.7% 6386909 GEO-MEAN sched_debug.cfs_rq[19]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8828 ± 9% +18.6% 10472 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
19800323 ± 1% -24.6% 14937832 ± 0% ivb42/hackbench/performance-50%-threads-socket
418097 -5.4% 395514 GEO-MEAN sched_debug.cpu#45.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
29982666 ± 0% -18.4% 24458570 ± 1% ivb42/hackbench/performance-50%-threads-socket
29982666 -18.4% 24458570 GEO-MEAN sched_debug.cpu#40.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1614 ± 4% -16.5% 1348 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1614 -16.5% 1348 GEO-MEAN sched_debug.cpu#93.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
29960708 ± 0% -18.4% 24438001 ± 1% ivb42/hackbench/performance-50%-threads-socket
29960708 -18.4% 24438001 GEO-MEAN sched_debug.cpu#40.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31032942 ± 1% -19.2% 25067720 ± 0% ivb42/hackbench/performance-50%-threads-socket
31032942 -19.2% 25067720 GEO-MEAN sched_debug.cpu#45.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
215352 ± 7% +21.6% 261827 ± 0% ivb42/ebizzy/performance-50%-100x-10s
215352 +21.6% 261827 GEO-MEAN sched_debug.cfs_rq[19]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7824 ± 12% +34.6% 10529 ± 14% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7824 +34.6% 10529 GEO-MEAN sched_debug.cpu#56.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.53 ± 3% +23.0% 1.88 ± 7% ivb42/hackbench/performance-50%-threads-socket
1.53 +23.0% 1.88 GEO-MEAN perf-profile.cpu-cycles.fput.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 5% +27.7% 27 ± 14% ivb42/ebizzy/performance-50%-100x-10s
21 +27.7% 27 GEO-MEAN sched_debug.cpu#1.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
819312 ± 2% -19.6% 658365 ± 8% ivb42/ebizzy/performance-50%-100x-10s
819312 -19.6% 658365 GEO-MEAN sched_debug.cpu#20.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4164779 ± 9% -16.9% 3460017 ± 4% ivb42/hackbench/performance-1600%-threads-socket
26577794 ± 0% -22.0% 20738980 ± 0% ivb42/hackbench/performance-50%-threads-socket
10520962 -19.5% 8470964 GEO-MEAN sched_debug.cpu#23.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31156436 ± 0% -18.7% 25325830 ± 0% ivb42/hackbench/performance-50%-threads-socket
31156435 -18.7% 25325830 GEO-MEAN sched_debug.cpu#44.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
494 ± 6% -16.0% 415 ± 9% ivb42/ebizzy/performance-50%-100x-10s
494 -16.0% 414 GEO-MEAN sched_debug.cfs_rq[33]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3898 ± 18% -23.9% 2965 ± 10% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3897 -23.9% 2964 GEO-MEAN sched_debug.cpu#79.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31140524 ± 0% -18.8% 25300128 ± 0% ivb42/hackbench/performance-50%-threads-socket
31140524 -18.8% 25300128 GEO-MEAN sched_debug.cpu#44.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23171 ± 7% -18.6% 18867 ± 4% ivb42/ebizzy/performance-50%-100x-10s
23171 -18.6% 18867 GEO-MEAN sched_debug.cfs_rq[29]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22629 ± 6% -16.0% 19000 ± 9% ivb42/ebizzy/performance-50%-100x-10s
22629 -16.0% 19000 GEO-MEAN sched_debug.cfs_rq[33]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 5% -17.9% 18 ± 2% ivb42/hackbench/performance-1600%-threads-socket
22 -17.9% 18 GEO-MEAN sched_debug.cfs_rq[4]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 9% +25.0% 21 ± 9% ivb42/ebizzy/performance-50%-100x-10s
17 +25.0% 21 GEO-MEAN sched_debug.cpu#1.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 6% +23.6% 22 ± 7% ivb42/ebizzy/performance-50%-100x-10s
18 +23.6% 22 GEO-MEAN sched_debug.cpu#10.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
226665 ± 5% +25.4% 284127 ± 3% ivb42/ebizzy/performance-50%-100x-10s
226665 +25.4% 284127 GEO-MEAN sched_debug.cfs_rq[17]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
855729 ± 28% +34.2% 1148664 ± 6% ivb42/hackbench/performance-100%-threads-socket
855729 +34.2% 1148664 GEO-MEAN sched_debug.cpu#6.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5526644 ± 5% +25.4% 6930225 ± 3% ivb42/ebizzy/performance-50%-100x-10s
5526644 +25.4% 6930225 GEO-MEAN sched_debug.cfs_rq[17]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2372846 ± 10% -14.4% 2031906 ± 6% ivb42/hackbench/performance-1600%-threads-socket
2372845 -14.4% 2031906 GEO-MEAN cpuidle.C3-IVT.time
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
707 ± 12% +40.6% 995 ± 18% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
707 +40.6% 995 GEO-MEAN sched_debug.cpu#81.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
586 ± 3% -17.0% 486 ± 4% ivb42/hackbench/performance-100%-threads-socket
586 -17.0% 486 GEO-MEAN sched_debug.cfs_rq[8]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 8% -21.9% 16 ± 7% ivb42/ebizzy/performance-50%-100x-10s
23 ± 7% -20.0% 18 ± 11% ivb42/hackbench/performance-1600%-threads-socket
22 -20.9% 17 GEO-MEAN sched_debug.cpu#34.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% -20.3% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
20 ± 2% -6.5% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
20 -13.7% 17 GEO-MEAN sched_debug.cpu#29.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 0% -23.3% 15 ± 8% ivb42/ebizzy/performance-50%-100x-10s
19 ± 0% +10.5% 21 ± 0% ivb42/hackbench/performance-100%-threads-socket
19 -7.9% 17 GEO-MEAN sched_debug.cpu#28.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 0% -25.0% 15 ± 5% ivb42/ebizzy/performance-50%-100x-10s
19 ± 0% +12.3% 21 ± 2% ivb42/hackbench/performance-100%-threads-socket
19 -8.2% 17 GEO-MEAN sched_debug.cpu#28.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
505 ± 7% -18.3% 412 ± 5% ivb42/ebizzy/performance-50%-100x-10s
505 -18.3% 412 GEO-MEAN sched_debug.cfs_rq[29]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1188 ± 9% +14.5% 1361 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1188 +14.5% 1360 GEO-MEAN slabinfo.anon_vma.active_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1188 ± 9% +14.5% 1361 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1188 +14.5% 1360 GEO-MEAN slabinfo.anon_vma.num_slabs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
66604 ± 9% +14.5% 76248 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
66604 +14.5% 76248 GEO-MEAN slabinfo.anon_vma.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
4139312 ± 13% -19.2% 3345528 ± 7% ivb42/hackbench/performance-1600%-threads-socket
30443857 ± 0% -18.9% 24679394 ± 0% ivb42/hackbench/performance-50%-threads-socket
11225713 -19.1% 9086562 GEO-MEAN sched_debug.cpu#38.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
66162 ± 9% +14.3% 75642 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
66161 +14.3% 75642 GEO-MEAN slabinfo.anon_vma.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13 ± 9% +48.8% 20 ± 6% ivb42/ebizzy/performance-50%-100x-10s
16 ± 15% +18.0% 19 ± 2% ivb42/hackbench/performance-1600%-threads-socket
20 ± 2% -8.7% 18 ± 3% ivb42/hackbench/performance-50%-threads-socket
16 +17.0% 19 GEO-MEAN sched_debug.cpu#16.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
25 ± 5% -16.0% 21 ± 3% ivb42/hackbench/performance-100%-threads-socket
21 ± 9% +23.4% 26 ± 3% ivb42/hackbench/performance-1600%-threads-socket
23 +1.8% 23 GEO-MEAN sched_debug.cfs_rq[29]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
86 ± 4% -23.6% 65 ± 18% ivb42/hackbench/performance-100%-threads-socket
85 -23.6% 65 GEO-MEAN sched_debug.cfs_rq[6]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3912870 ± 3% -11.4% 3466362 ± 4% ivb42/hackbench/performance-1600%-threads-socket
30769646 ± 1% -19.3% 24823365 ± 0% ivb42/hackbench/performance-50%-threads-socket
10972585 -15.5% 9276139 GEO-MEAN sched_debug.cpu#36.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
881319 ± 1% -16.5% 735645 ± 2% ivb42/hackbench/performance-50%-threads-socket
881319 -16.5% 735645 GEO-MEAN sched_debug.cpu#19.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28336 ± 7% -13.6% 24483 ± 2% ivb42/hackbench/performance-100%-threads-socket
28336 -13.6% 24483 GEO-MEAN sched_debug.cpu#4.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1788 ± 8% -23.9% 1360 ± 13% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1788 -23.9% 1360 GEO-MEAN sched_debug.cpu#114.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 6% -21.4% 14 ± 3% ivb42/ebizzy/performance-50%-100x-10s
21 ± 4% -10.9% 19 ± 4% ivb42/hackbench/performance-100%-threads-socket
19 -16.3% 16 GEO-MEAN sched_debug.cpu#29.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9047 ± 12% -16.0% 7597 ± 6% ivb42/ebizzy/performance-50%-100x-10s
19955834 ± 0% -23.9% 15189591 ± 0% ivb42/hackbench/performance-50%-threads-socket
424908 -20.1% 339698 GEO-MEAN sched_debug.cpu#46.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27812 ± 7% -13.7% 23998 ± 3% ivb42/hackbench/performance-100%-threads-socket
27812 -13.7% 23998 GEO-MEAN sched_debug.cpu#6.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
978 ± 7% -13.0% 850 ± 0% ivb42/hackbench/performance-100%-threads-socket
978 -13.0% 850 GEO-MEAN vmstat.procs.r
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% +20.7% 23 ± 2% ivb42/ebizzy/performance-50%-100x-10s
19 +20.7% 23 GEO-MEAN sched_debug.cpu#8.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% +20.7% 23 ± 2% ivb42/ebizzy/performance-50%-100x-10s
19 +20.7% 23 GEO-MEAN sched_debug.cpu#8.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% +34.5% 26 ± 19% ivb42/ebizzy/performance-50%-100x-10s
19 +34.5% 26 GEO-MEAN sched_debug.cpu#3.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% +15.5% 22 ± 4% ivb42/ebizzy/performance-50%-100x-10s
19 +15.5% 22 GEO-MEAN sched_debug.cpu#11.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 2% +25.0% 23 ± 2% ivb42/ebizzy/performance-50%-100x-10s
18 +25.0% 23 GEO-MEAN sched_debug.cpu#10.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
502 ± 5% -18.0% 411 ± 6% ivb42/ebizzy/performance-50%-100x-10s
501 -18.0% 411 GEO-MEAN sched_debug.cfs_rq[27]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
654341 ± 4% -18.0% 536748 ± 6% ivb42/ebizzy/performance-50%-100x-10s
654341 -18.0% 536747 GEO-MEAN sched_debug.cpu#39.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
134 ± 28% +61.3% 216 ± 23% ivb42/ebizzy/performance-50%-100x-10s
134 +61.3% 216 GEO-MEAN sched_debug.cfs_rq[30]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22993 ± 5% -18.0% 18852 ± 6% ivb42/ebizzy/performance-50%-100x-10s
22993 -18.0% 18851 GEO-MEAN sched_debug.cfs_rq[27]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9.33 ± 12% -21.7% 7.31 ± 5% ivb42/hackbench/performance-100%-threads-socket
9.33 -21.7% 7.31 GEO-MEAN perf-profile.cpu-cycles.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.81 ± 7% +28.4% 1.04 ± 15% ivb42/hackbench/performance-1600%-threads-socket
0.81 +28.4% 1.04 GEO-MEAN perf-profile.cpu-cycles.get_partial_node.isra.47.__slab_alloc.kmem_cache_alloc_node.__alloc_skb.sock_alloc_send_pskb
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5422421 ± 9% +6.7% 5784234 ± 8% ivb42/ebizzy/performance-50%-100x-10s
5422421 +6.7% 5784234 GEO-MEAN meminfo.DirectMap2M
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
480 ± 3% +21.3% 582 ± 3% ivb42/ebizzy/performance-50%-100x-10s
480 +21.3% 582 GEO-MEAN sched_debug.cfs_rq[1]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23982 ± 5% +14.9% 27559 ± 6% ivb42/ebizzy/performance-50%-100x-10s
23982 +14.9% 27558 GEO-MEAN sched_debug.cfs_rq[9]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22036 ± 3% +21.1% 26680 ± 3% ivb42/ebizzy/performance-50%-100x-10s
22036 +21.1% 26680 GEO-MEAN sched_debug.cfs_rq[1]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
248037 ± 4% -14.6% 211800 ± 8% ivb42/ebizzy/performance-50%-100x-10s
248037 -14.6% 211800 GEO-MEAN sched_debug.cfs_rq[30]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
523 ± 5% +14.8% 600 ± 6% ivb42/ebizzy/performance-50%-100x-10s
523 +14.8% 600 GEO-MEAN sched_debug.cfs_rq[9]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3975794 ± 3% -12.4% 3484643 ± 5% ivb42/hackbench/performance-1600%-threads-socket
31508807 ± 0% -19.2% 25447218 ± 0% ivb42/hackbench/performance-50%-threads-socket
11192521 -15.9% 9416713 GEO-MEAN sched_debug.cpu#47.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
13.79 ± 11% -18.7% 11.22 ± 3% ivb42/hackbench/performance-100%-threads-socket
13.79 -18.7% 11.22 GEO-MEAN perf-profile.cpu-cycles.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6707995 ± 4% -20.4% 5338153 ± 4% ivb42/ebizzy/performance-50%-100x-10s
6707995 -20.4% 5338153 GEO-MEAN sched_debug.cfs_rq[41]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28480 ± 6% -14.5% 24340 ± 0% ivb42/hackbench/performance-100%-threads-socket
28480 -14.5% 24340 GEO-MEAN sched_debug.cpu#3.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.44 ± 13% -31.5% 1.67 ± 5% ivb42/hackbench/performance-100%-threads-socket
1.30 ± 2% -10.9% 1.16 ± 1% ivb42/hackbench/performance-50%-threads-socket
1.78 -21.9% 1.39 GEO-MEAN perf-profile.cpu-cycles.skb_copy_datagram_from_iovec.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5630 ± 20% -27.4% 4085 ± 10% ivb42/ebizzy/performance-50%-100x-10s
28428 ± 6% -13.4% 24615 ± 3% ivb42/hackbench/performance-100%-threads-socket
14374 ± 1% -9.7% 12976 ± 2% ivb42/hackbench/performance-50%-threads-socket
13201 -17.2% 10927 GEO-MEAN sched_debug.cpu#32.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +28.3% 25 ± 9% ivb42/ebizzy/performance-50%-100x-10s
19 +28.3% 25 GEO-MEAN sched_debug.cpu#3.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 8% +16.7% 23 ± 4% ivb42/ebizzy/performance-50%-100x-10s
19 +16.7% 23 GEO-MEAN sched_debug.cpu#5.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 10% +18.6% 23 ± 4% ivb42/ebizzy/performance-50%-100x-10s
19 +18.6% 23 GEO-MEAN sched_debug.cpu#5.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 8% -14.1% 20 ± 6% ivb42/hackbench/performance-1600%-threads-socket
23 -14.1% 20 GEO-MEAN sched_debug.cfs_rq[31]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% -16.1% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
18 -16.1% 15 GEO-MEAN sched_debug.cpu#26.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +21.7% 24 ± 1% ivb42/ebizzy/performance-50%-100x-10s
19 +21.7% 24 GEO-MEAN sched_debug.cpu#3.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23 ± 6% -13.0% 20 ± 4% ivb42/hackbench/performance-1600%-threads-socket
23 -13.0% 19 GEO-MEAN sched_debug.cfs_rq[2]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 2% -14.5% 15 ± 6% ivb42/ebizzy/performance-50%-100x-10s
18 -14.5% 15 GEO-MEAN sched_debug.cpu#26.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3976394 ± 3% -11.7% 3510398 ± 5% ivb42/hackbench/performance-1600%-threads-socket
31529669 ± 0% -19.1% 25504070 ± 0% ivb42/hackbench/performance-50%-threads-socket
11197071 -15.5% 9462000 GEO-MEAN sched_debug.cpu#47.sched_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
299 ± 9% +31.8% 394 ± 14% ivb42/ebizzy/performance-50%-100x-10s
299 +31.8% 394 GEO-MEAN sched_debug.cfs_rq[14]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6188990 ± 4% -16.9% 5143546 ± 4% ivb42/ebizzy/performance-50%-100x-10s
6188990 -16.9% 5143546 GEO-MEAN sched_debug.cfs_rq[28]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27911 ± 7% -9.1% 25365 ± 0% ivb42/hackbench/performance-100%-threads-socket
27590 ± 9% -10.0% 24831 ± 10% ivb42/hackbench/performance-1600%-threads-socket
27750 -9.6% 25096 GEO-MEAN sched_debug.cpu#15.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24152 ± 3% -17.9% 19823 ± 5% ivb42/ebizzy/performance-50%-100x-10s
24152 -17.9% 19823 GEO-MEAN sched_debug.cfs_rq[25]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 7% +15.8% 22 ± 7% ivb42/ebizzy/performance-50%-100x-10s
20 ± 2% -8.1% 19 ± 4% ivb42/hackbench/performance-100%-threads-socket
23 ± 6% -14.5% 19 ± 8% ivb42/hackbench/performance-1600%-threads-socket
20 -3.1% 20 GEO-MEAN sched_debug.cpu#8.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
527 ± 3% -17.8% 433 ± 5% ivb42/ebizzy/performance-50%-100x-10s
527 -17.8% 432 GEO-MEAN sched_debug.cfs_rq[25]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
95 ± 5% -19.2% 77 ± 19% ivb42/hackbench/performance-100%-threads-socket
95 -19.2% 77 GEO-MEAN sched_debug.cfs_rq[13]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 12% -23.5% 13 ± 6% ivb42/ebizzy/performance-50%-100x-10s
21 ± 4% -10.9% 19 ± 4% ivb42/hackbench/performance-100%-threads-socket
19 -17.5% 15 GEO-MEAN sched_debug.cpu#29.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
253158 ± 4% -16.8% 210701 ± 4% ivb42/ebizzy/performance-50%-100x-10s
253158 -16.8% 210701 GEO-MEAN sched_debug.cfs_rq[28]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3881265 ± 5% -11.0% 3454243 ± 2% ivb42/hackbench/performance-1600%-threads-socket
25887804 ± 0% -21.3% 20372718 ± 1% ivb42/hackbench/performance-50%-threads-socket
10023843 -16.3% 8388821 GEO-MEAN sched_debug.cpu#19.nr_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8120 ± 7% +21.9% 9900 ± 5% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
8120 +21.9% 9900 GEO-MEAN sched_debug.cpu#48.ttwu_count
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
291131 ± 6% +13.4% 330032 ± 2% ivb42/ebizzy/performance-50%-100x-10s
291131 +13.4% 330032 GEO-MEAN sched_debug.cpu#23.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
151 ± 6% +14.1% 172 ± 7% ivb42/ebizzy/performance-50%-100x-10s
64 ± 6% -30.9% 44 ± 32% ivb42/hackbench/performance-100%-threads-socket
98 -11.2% 87 GEO-MEAN sched_debug.cfs_rq[6]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.98 ± 3% +20.0% 1.18 ± 1% ivb42/hackbench/performance-50%-threads-socket
0.98 +20.0% 1.18 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock_irqsave.skb_queue_tail.unix_stream_sendmsg.sock_aio_write.do_sync_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
798851 ± 3% -15.8% 672484 ± 6% ivb42/ebizzy/performance-50%-100x-10s
798851 -15.8% 672484 GEO-MEAN sched_debug.cpu#15.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +15.0% 23 ± 6% ivb42/hackbench/performance-100%-threads-socket
26 ± 6% -15.0% 22 ± 4% ivb42/hackbench/performance-1600%-threads-socket
23 -1.1% 22 GEO-MEAN sched_debug.cpu#4.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 7% +19.0% 25 ± 3% ivb42/ebizzy/performance-50%-100x-10s
21 +19.0% 24 GEO-MEAN sched_debug.cpu#1.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 9% -16.4% 17 ± 4% ivb42/hackbench/performance-100%-threads-socket
16 ± 24% +48.0% 24 ± 13% ivb42/hackbench/performance-1600%-threads-socket
18 +11.2% 20 GEO-MEAN sched_debug.cpu#12.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.883e+10 ± 2% -16.3% 1.575e+10 ± 1% ivb42/ebizzy/performance-50%-100x-10s
1.883e+10 -16.3% 1.575e+10 GEO-MEAN cpuidle.C6-IVT.time
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
242217 ± 3% -12.7% 211488 ± 9% ivb42/ebizzy/performance-50%-100x-10s
242217 -12.7% 211488 GEO-MEAN sched_debug.cfs_rq[33]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
851770 ± 0% -15.3% 721480 ± 2% ivb42/hackbench/performance-50%-threads-socket
851770 -15.3% 721480 GEO-MEAN sched_debug.cpu#17.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 10% -19.0% 15 ± 7% ivb42/hackbench/performance-100%-threads-socket
19 -19.0% 15 GEO-MEAN sched_debug.cpu#11.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 8% -22.0% 15 ± 16% ivb42/hackbench/performance-100%-threads-socket
19 -22.0% 15 GEO-MEAN sched_debug.cpu#30.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
15 ± 14% +28.9% 19 ± 6% ivb42/hackbench/performance-1600%-threads-socket
15 +28.9% 19 GEO-MEAN sched_debug.cpu#36.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 6% -15.5% 16 ± 7% ivb42/ebizzy/performance-50%-100x-10s
19 -15.5% 16 GEO-MEAN sched_debug.cpu#33.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 8% -16.9% 16 ± 2% ivb42/ebizzy/performance-50%-100x-10s
19 -16.9% 16 GEO-MEAN sched_debug.cpu#33.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
935 ± 5% -14.5% 799 ± 13% ivb42/hackbench/performance-1600%-threads-socket
935 -14.5% 799 GEO-MEAN slabinfo.mnt_cache.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
935 ± 5% -14.5% 799 ± 13% ivb42/hackbench/performance-1600%-threads-socket
935 -14.5% 799 GEO-MEAN slabinfo.mnt_cache.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
161 ± 16% -24.4% 121 ± 7% ivb42/hackbench/performance-100%-threads-socket
161 -24.4% 121 GEO-MEAN sched_debug.cfs_rq[28]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.23 ± 9% -16.9% 1.85 ± 3% ivb42/hackbench/performance-100%-threads-socket
2.23 -16.9% 1.85 GEO-MEAN perf-profile.cpu-cycles.security_file_permission.rw_verify_area.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6402970 ± 6% -14.7% 5458801 ± 4% ivb42/ebizzy/performance-50%-100x-10s
6402970 -14.7% 5458801 GEO-MEAN sched_debug.cfs_rq[25]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +28.3% 25 ± 17% ivb42/ebizzy/performance-50%-100x-10s
28 ± 39% -34.1% 18 ± 5% ivb42/hackbench/performance-1600%-threads-socket
23 -8.0% 21 GEO-MEAN sched_debug.cpu#4.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
262352 ± 6% -14.7% 223668 ± 4% ivb42/ebizzy/performance-50%-100x-10s
262352 -14.7% 223668 GEO-MEAN sched_debug.cfs_rq[25]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% -20.7% 15 ± 8% ivb42/ebizzy/performance-50%-100x-10s
19 ± 0% +10.5% 21 ± 0% ivb42/hackbench/performance-100%-threads-socket
19 -6.4% 17 GEO-MEAN sched_debug.cpu#28.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
703 ± 15% -23.1% 541 ± 4% ivb42/hackbench/performance-100%-threads-socket
703 -23.1% 540 GEO-MEAN sched_debug.cfs_rq[2]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27795 ± 5% -13.2% 24134 ± 2% ivb42/hackbench/performance-100%-threads-socket
27794 -13.2% 24134 GEO-MEAN sched_debug.cpu#16.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3412 ± 8% -15.1% 2898 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1420038 ± 1% -16.0% 1193250 ± 1% ivb42/hackbench/performance-50%-threads-socket
69611 -15.5% 58809 GEO-MEAN sched_debug.cpu#13.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22447 ± 4% -15.7% 18930 ± 5% ivb42/ebizzy/performance-50%-100x-10s
22447 -15.7% 18930 GEO-MEAN sched_debug.cfs_rq[26]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28675 ± 6% -13.0% 24950 ± 2% ivb42/hackbench/performance-100%-threads-socket
28675 -13.0% 24950 GEO-MEAN sched_debug.cpu#13.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5675688 ± 1% +15.1% 6531142 ± 3% ivb42/ebizzy/performance-50%-100x-10s
5675688 +15.1% 6531142 GEO-MEAN sched_debug.cfs_rq[15]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
521 ± 4% -14.2% 447 ± 6% ivb42/ebizzy/performance-50%-100x-10s
521 -14.2% 447 GEO-MEAN sched_debug.cfs_rq[35]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 5% +20.0% 26 ± 6% ivb42/ebizzy/performance-50%-100x-10s
21 +20.0% 26 GEO-MEAN sched_debug.cpu#1.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 5% +16.9% 25 ± 6% ivb42/ebizzy/performance-50%-100x-10s
21 +16.9% 25 GEO-MEAN sched_debug.cpu#2.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26 ± 6% -15.0% 22 ± 4% ivb42/hackbench/performance-1600%-threads-socket
26 -15.0% 22 GEO-MEAN sched_debug.cfs_rq[4]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 4% +17.2% 25 ± 5% ivb42/ebizzy/performance-50%-100x-10s
21 +17.2% 24 GEO-MEAN sched_debug.cpu#2.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
507 ± 8% +18.0% 598 ± 3% ivb42/ebizzy/performance-50%-100x-10s
507 +18.0% 598 GEO-MEAN sched_debug.cfs_rq[5]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23248 ± 8% +18.1% 27465 ± 3% ivb42/ebizzy/performance-50%-100x-10s
23248 +18.1% 27465 GEO-MEAN sched_debug.cfs_rq[5]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23877 ± 4% -14.2% 20481 ± 6% ivb42/ebizzy/performance-50%-100x-10s
23877 -14.2% 20481 GEO-MEAN sched_debug.cfs_rq[35]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
494 ± 4% +15.8% 573 ± 4% ivb42/ebizzy/performance-50%-100x-10s
494 +15.8% 573 GEO-MEAN sched_debug.cfs_rq[11]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
514 ± 1% +13.2% 581 ± 7% ivb42/ebizzy/performance-50%-100x-10s
514 +13.2% 581 GEO-MEAN sched_debug.cfs_rq[6]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
489 ± 4% -15.6% 413 ± 5% ivb42/ebizzy/performance-50%-100x-10s
489 -15.6% 413 GEO-MEAN sched_debug.cfs_rq[26]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
235161 ± 1% +14.8% 269925 ± 3% ivb42/ebizzy/performance-50%-100x-10s
235161 +14.8% 269925 GEO-MEAN sched_debug.cfs_rq[15]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27474 ± 0% +17.4% 32249 ± 0% ivb42/hackbench/performance-1600%-threads-socket
27474 +17.4% 32249 GEO-MEAN sched_debug.cpu#5.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
654103 ± 16% +35.4% 885670 ± 5% ivb42/hackbench/performance-100%-threads-socket
654103 +35.4% 885670 GEO-MEAN sched_debug.cpu#34.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28467 ± 8% -13.3% 24684 ± 3% ivb42/hackbench/performance-100%-threads-socket
14483 ± 2% -11.5% 12813 ± 3% ivb42/hackbench/performance-50%-threads-socket
20305 -12.4% 17784 GEO-MEAN sched_debug.cpu#7.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23596 ± 1% +13.0% 26662 ± 7% ivb42/ebizzy/performance-50%-100x-10s
23596 +13.0% 26661 GEO-MEAN sched_debug.cfs_rq[6]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
107 ± 15% +22.9% 132 ± 8% ivb42/hackbench/performance-100%-threads-socket
107 +22.9% 132 GEO-MEAN sched_debug.cfs_rq[40]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
340 ± 7% +26.7% 430 ± 2% ivb42/ebizzy/performance-50%-100x-10s
595 ± 10% -16.5% 496 ± 2% ivb42/hackbench/performance-100%-threads-socket
449 +2.8% 462 GEO-MEAN sched_debug.cfs_rq[12]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22666 ± 4% +15.7% 26230 ± 4% ivb42/ebizzy/performance-50%-100x-10s
22666 +15.7% 26230 GEO-MEAN sched_debug.cfs_rq[11]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -16.4% 17 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 -16.4% 17 GEO-MEAN sched_debug.cpu#32.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
110 ± 13% -17.9% 90 ± 13% ivb42/hackbench/performance-100%-threads-socket
110 -17.9% 90 GEO-MEAN sched_debug.cfs_rq[16]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6564712 ± 2% -12.6% 5736157 ± 3% ivb42/ebizzy/performance-50%-100x-10s
6564712 -12.6% 5736157 GEO-MEAN sched_debug.cfs_rq[39]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.91 ± 14% -20.7% 2.31 ± 8% ivb42/hackbench/performance-100%-threads-socket
1.65 ± 3% -11.9% 1.45 ± 2% ivb42/hackbench/performance-50%-threads-socket
2.19 -16.4% 1.83 GEO-MEAN perf-profile.cpu-cycles.__kmalloc_reserve.isra.26.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
269231 ± 2% -12.7% 234926 ± 3% ivb42/ebizzy/performance-50%-100x-10s
269231 -12.7% 234926 GEO-MEAN sched_debug.cfs_rq[39]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
415 ± 12% -21.2% 327 ± 9% ivb42/hackbench/performance-1600%-threads-socket
414 -21.2% 327 GEO-MEAN sched_debug.cfs_rq[5]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8082 ± 6% -16.3% 6768 ± 1% ivb42/hackbench/performance-100%-threads-socket
8082 -16.3% 6768 GEO-MEAN slabinfo.sock_inode_cache.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
167 ± 30% +52.1% 254 ± 18% ivb42/ebizzy/performance-50%-100x-10s
167 +52.1% 254 GEO-MEAN sched_debug.cfs_rq[12]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28252 ± 6% -15.3% 23930 ± 4% ivb42/hackbench/performance-100%-threads-socket
14095 ± 2% -9.6% 12748 ± 2% ivb42/hackbench/performance-50%-threads-socket
19955 -12.5% 17466 GEO-MEAN sched_debug.cpu#12.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
866621 ± 1% -15.9% 728734 ± 2% ivb42/hackbench/performance-50%-threads-socket
866621 -15.9% 728734 GEO-MEAN sched_debug.cpu#18.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1039319 ± 1% -14.8% 885271 ± 0% ivb42/hackbench/performance-50%-threads-socket
1039319 -14.8% 885271 GEO-MEAN numa-numastat.node0.local_node
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -12.9% 18 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 -12.9% 17 GEO-MEAN sched_debug.cpu#31.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 4% +20.4% 21 ± 7% ivb42/hackbench/performance-100%-threads-socket
17 +20.4% 21 GEO-MEAN sched_debug.cpu#21.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 17% +31.4% 22 ± 15% ivb42/hackbench/performance-1600%-threads-socket
17 +31.4% 22 GEO-MEAN sched_debug.cpu#43.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -16.1% 17 ± 9% ivb42/hackbench/performance-100%-threads-socket
20 -16.1% 17 GEO-MEAN sched_debug.cpu#17.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 0% +14.8% 20 ± 6% ivb42/hackbench/performance-100%-threads-socket
17 +14.8% 20 GEO-MEAN sched_debug.cfs_rq[26]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22 ± 6% -18.2% 18 ± 9% ivb42/hackbench/performance-1600%-threads-socket
22 -18.2% 17 GEO-MEAN sched_debug.cfs_rq[9]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 7% +16.9% 20 ± 4% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
17 +16.9% 20 GEO-MEAN sched_debug.cpu#89.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7 ± 10% -18.9% 6 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
7 -18.9% 6 GEO-MEAN sched_debug.cpu#31.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.65 ± 10% -16.4% 2.21 ± 3% ivb42/hackbench/performance-100%-threads-socket
2.65 -16.4% 2.21 GEO-MEAN perf-profile.cpu-cycles.rw_verify_area.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2279041 ± 3% +9.8% 2501740 ± 4% ivb42/hackbench/performance-1600%-threads-socket
867410 ± 1% -15.8% 730524 ± 2% ivb42/hackbench/performance-50%-threads-socket
1406009 -3.8% 1351880 GEO-MEAN sched_debug.cpu#20.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
0.92 ± 3% +16.1% 1.07 ± 3% ivb42/hackbench/performance-50%-threads-socket
0.92 +16.1% 1.07 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1043155 ± 1% -14.6% 891335 ± 0% ivb42/hackbench/performance-50%-threads-socket
1043155 -14.6% 891335 GEO-MEAN numa-numastat.node0.numa_hit
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
661 ± 10% +32.4% 875 ± 20% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
661 +32.4% 875 GEO-MEAN sched_debug.cpu#80.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.39 ± 13% -18.5% 1.95 ± 8% ivb42/hackbench/performance-100%-threads-socket
1.36 ± 3% -11.6% 1.20 ± 2% ivb42/hackbench/performance-50%-threads-socket
1.80 -15.1% 1.53 GEO-MEAN perf-profile.cpu-cycles.__kmalloc_node_track_caller.__kmalloc_reserve.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.05 ± 7% -20.6% 0.83 ± 5% ivb42/hackbench/performance-100%-threads-socket
1.05 -20.6% 0.83 GEO-MEAN perf-profile.cpu-cycles.unix_write_space.sock_wfree.unix_destruct_scm.skb_release_head_state.skb_release_all
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
846804 ± 1% -14.7% 722316 ± 1% ivb42/hackbench/performance-50%-threads-socket
846804 -14.7% 722316 GEO-MEAN sched_debug.cpu#16.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
238110 ± 3% -11.2% 211524 ± 3% ivb42/ebizzy/performance-50%-100x-10s
238110 -11.2% 211524 GEO-MEAN sched_debug.cfs_rq[26]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24 ± 6% +16.4% 28 ± 3% ivb42/hackbench/performance-1600%-threads-socket
24 +16.4% 28 GEO-MEAN sched_debug.cpu#31.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
83778 ± 3% -12.3% 73451 ± 4% ivb42/hackbench/performance-100%-threads-socket
83778 -12.3% 73451 GEO-MEAN numa-meminfo.node0.SUnreclaim
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28311 ± 6% -14.4% 24235 ± 1% ivb42/hackbench/performance-100%-threads-socket
14371 ± 1% -10.2% 12907 ± 1% ivb42/hackbench/performance-50%-threads-socket
20170 -12.3% 17686 GEO-MEAN sched_debug.cpu#22.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20954 ± 3% -12.3% 18370 ± 4% ivb42/hackbench/performance-100%-threads-socket
20954 -12.3% 18370 GEO-MEAN numa-vmstat.node0.nr_slab_unreclaimable
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23494 ± 5% +19.1% 27971 ± 2% ivb42/ebizzy/performance-50%-100x-10s
23494 +19.1% 27971 GEO-MEAN sched_debug.cfs_rq[4]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
512 ± 5% +19.1% 610 ± 2% ivb42/ebizzy/performance-50%-100x-10s
512 +19.1% 610 GEO-MEAN sched_debug.cfs_rq[4]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
309512 ± 3% +13.0% 349773 ± 0% ivb42/ebizzy/performance-50%-100x-10s
309511 +13.0% 349773 GEO-MEAN sched_debug.cpu#10.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
871677 ± 0% -13.2% 756998 ± 1% ivb42/hackbench/performance-50%-threads-socket
871677 -13.2% 756998 GEO-MEAN sched_debug.cpu#47.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5912874 ± 3% -12.7% 5163918 ± 9% ivb42/ebizzy/performance-50%-100x-10s
32948870 ± 2% +9.6% 36105667 ± 0% ivb42/hackbench/performance-100%-threads-socket
13957884 -2.2% 13654549 GEO-MEAN sched_debug.cfs_rq[33]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6896945 ± 7% -15.7% 5811415 ± 3% ivb42/ebizzy/performance-50%-100x-10s
6896945 -15.7% 5811415 GEO-MEAN sched_debug.cfs_rq[44]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
282705 ± 7% -15.7% 238207 ± 3% ivb42/ebizzy/performance-50%-100x-10s
282705 -15.7% 238207 GEO-MEAN sched_debug.cfs_rq[44]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
252684 ± 2% +13.0% 285532 ± 5% ivb42/ebizzy/performance-50%-100x-10s
252684 +13.0% 285532 GEO-MEAN sched_debug.cfs_rq[6]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6163243 ± 2% +13.1% 6967723 ± 5% ivb42/ebizzy/performance-50%-100x-10s
6163243 +13.1% 6967723 GEO-MEAN sched_debug.cfs_rq[6]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
225520 ± 1% +19.1% 268653 ± 9% ivb42/ebizzy/performance-50%-100x-10s
225520 +19.1% 268653 GEO-MEAN sched_debug.cfs_rq[16]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2537303 ± 4% -10.2% 2278663 ± 3% ivb42/hackbench/performance-1600%-threads-socket
884857 ± 0% -16.3% 741031 ± 1% ivb42/hackbench/performance-50%-threads-socket
1498383 -13.3% 1299446 GEO-MEAN sched_debug.cpu#23.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
832647 ± 3% -13.7% 718243 ± 0% ivb42/ebizzy/performance-50%-100x-10s
832647 -13.7% 718242 GEO-MEAN sched_debug.cpu#13.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6056418 ± 4% -14.7% 5168979 ± 8% ivb42/ebizzy/performance-50%-100x-10s
32932650 ± 1% +8.8% 35838098 ± 1% ivb42/hackbench/performance-100%-threads-socket
14122815 -3.6% 13610524 GEO-MEAN sched_debug.cfs_rq[30]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5916186 ± 5% +14.2% 6756084 ± 3% ivb42/ebizzy/performance-50%-100x-10s
5916186 +14.2% 6756084 GEO-MEAN sched_debug.cfs_rq[1]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7942 ± 5% -15.6% 6700 ± 2% ivb42/hackbench/performance-100%-threads-socket
7941 -15.6% 6699 GEO-MEAN slabinfo.sock_inode_cache.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% +23.3% 24 ± 3% ivb42/ebizzy/performance-50%-100x-10s
21 ± 3% -7.9% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
20 +6.6% 21 GEO-MEAN sched_debug.cpu#3.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
938148 ± 38% +41.3% 1325208 ± 7% ivb42/hackbench/performance-1600%-threads-socket
938148 +41.3% 1325208 GEO-MEAN sched_debug.cpu#16.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10568 ± 2% -11.4% 9365 ± 7% ivb42/ebizzy/performance-50%-100x-10s
10567 -11.4% 9365 GEO-MEAN slabinfo.kmalloc-192.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6645 ± 6% -12.5% 5816 ± 1% ivb42/hackbench/performance-100%-threads-socket
4025 ± 6% -8.3% 3691 ± 4% ivb42/hackbench/performance-50%-threads-socket
5172 -10.4% 4634 GEO-MEAN slabinfo.RAW.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
242508 ± 5% +14.2% 276835 ± 3% ivb42/ebizzy/performance-50%-100x-10s
242508 +14.2% 276835 GEO-MEAN sched_debug.cfs_rq[1]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
827688 ± 27% +32.6% 1097797 ± 8% ivb42/hackbench/performance-100%-threads-socket
827688 +32.6% 1097797 GEO-MEAN sched_debug.cpu#5.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
863531 ± 1% -12.4% 756423 ± 1% ivb42/hackbench/performance-50%-threads-socket
863531 -12.4% 756423 GEO-MEAN sched_debug.cpu#46.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
10568 ± 2% -11.4% 9367 ± 7% ivb42/ebizzy/performance-50%-100x-10s
10567 -11.4% 9366 GEO-MEAN slabinfo.kmalloc-192.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
278399 ± 1% +9.4% 304661 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
275094 ± 4% -20.4% 218896 ± 4% ivb42/ebizzy/performance-50%-100x-10s
276742 -6.7% 258243 GEO-MEAN sched_debug.cfs_rq[41]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6954107 ± 6% -15.0% 5908384 ± 2% ivb42/ebizzy/performance-50%-100x-10s
6954107 -15.0% 5908384 GEO-MEAN sched_debug.cfs_rq[43]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
860124 ± 0% -12.8% 750152 ± 1% ivb42/hackbench/performance-50%-threads-socket
860124 -12.8% 750152 GEO-MEAN sched_debug.cpu#38.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
150 ± 25% +52.2% 229 ± 22% ivb42/ebizzy/performance-50%-100x-10s
150 +52.2% 229 GEO-MEAN sched_debug.cfs_rq[30]:/.tg_load_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.56 ± 14% -18.9% 2.89 ± 4% ivb42/hackbench/performance-100%-threads-socket
2.04 ± 7% -16.0% 1.72 ± 10% ivb42/hackbench/performance-1600%-threads-socket
2.70 -17.5% 2.23 GEO-MEAN perf-profile.cpu-cycles.kfree.skb_free_head.skb_release_data.skb_release_all.consume_skb
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
349472 ± 5% -12.3% 306466 ± 1% ivb42/ebizzy/performance-50%-100x-10s
349472 -12.3% 306466 GEO-MEAN sched_debug.cpu#36.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 7% +24.6% 23 ± 7% ivb42/hackbench/performance-1600%-threads-socket
18 +24.6% 23 GEO-MEAN sched_debug.cpu#19.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
31982562 ± 0% +15.7% 37009149 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5977374 ± 3% -12.1% 5255719 ± 4% ivb42/ebizzy/performance-50%-100x-10s
13826487 +0.9% 13946673 GEO-MEAN sched_debug.cfs_rq[29]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1950 ± 5% +12.4% 2191 ± 7% ivb42/hackbench/performance-1600%-threads-socket
1950 +12.4% 2191 GEO-MEAN numa-vmstat.node1.nr_inactive_anon
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23783 ± 4% +16.4% 27678 ± 4% ivb42/ebizzy/performance-50%-100x-10s
23783 +16.4% 27678 GEO-MEAN sched_debug.cfs_rq[2]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5834 ± 6% +11.1% 6483 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
5834 +11.1% 6483 GEO-MEAN slabinfo.mm_struct.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6222825 ± 12% -18.5% 5072717 ± 5% ivb42/ebizzy/performance-50%-100x-10s
6222825 -18.5% 5072717 GEO-MEAN sched_debug.cfs_rq[24]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
255038 ± 12% -18.8% 207195 ± 5% ivb42/ebizzy/performance-50%-100x-10s
255038 -18.8% 207195 GEO-MEAN sched_debug.cfs_rq[24]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
519 ± 4% +16.2% 603 ± 4% ivb42/ebizzy/performance-50%-100x-10s
518 +16.2% 603 GEO-MEAN sched_debug.cfs_rq[2]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
870131 ± 1% -13.0% 757186 ± 1% ivb42/hackbench/performance-50%-threads-socket
870131 -13.0% 757185 GEO-MEAN sched_debug.cpu#43.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3.62 ± 14% -18.5% 2.95 ± 4% ivb42/hackbench/performance-100%-threads-socket
2.08 ± 7% -16.1% 1.74 ± 10% ivb42/hackbench/performance-1600%-threads-socket
2.74 -17.3% 2.27 GEO-MEAN perf-profile.cpu-cycles.skb_free_head.skb_release_data.skb_release_all.consume_skb.unix_stream_recvmsg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27743 ± 7% -12.0% 24409 ± 2% ivb42/hackbench/performance-100%-threads-socket
27743 -12.0% 24409 GEO-MEAN sched_debug.cpu#18.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
7804 ± 5% +12.1% 8751 ± 7% ivb42/hackbench/performance-1600%-threads-socket
7804 +12.1% 8751 GEO-MEAN numa-meminfo.node1.Inactive(anon)
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27888 ± 5% -9.6% 25222 ± 0% ivb42/hackbench/performance-100%-threads-socket
27888 -9.6% 25222 GEO-MEAN sched_debug.cpu#19.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5495470 ± 1% +18.8% 6526373 ± 9% ivb42/ebizzy/performance-50%-100x-10s
5495470 +18.8% 6526373 GEO-MEAN sched_debug.cfs_rq[16]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5884155 ± 4% -10.8% 5248844 ± 4% ivb42/ebizzy/performance-50%-100x-10s
5884155 -10.8% 5248844 GEO-MEAN sched_debug.cfs_rq[27]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
244799 ± 3% -12.1% 215287 ± 4% ivb42/ebizzy/performance-50%-100x-10s
244799 -12.1% 215287 GEO-MEAN sched_debug.cfs_rq[29]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -16.4% 17 ± 9% ivb42/ebizzy/performance-50%-100x-10s
20 ± 2% -11.5% 18 ± 0% ivb42/hackbench/performance-100%-threads-socket
20 -14.0% 17 GEO-MEAN sched_debug.cpu#25.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -16.4% 17 ± 9% ivb42/ebizzy/performance-50%-100x-10s
20 ± 2% -11.5% 18 ± 0% ivb42/hackbench/performance-100%-threads-socket
20 -14.0% 17 GEO-MEAN sched_debug.cpu#25.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3212 ± 16% +30.7% 4199 ± 10% ivb42/hackbench/performance-100%-threads-socket
3212 +30.7% 4199 GEO-MEAN meminfo.AnonHugePages
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6578 ± 5% -12.2% 5778 ± 2% ivb42/hackbench/performance-100%-threads-socket
3989 ± 5% -8.8% 3639 ± 5% ivb42/hackbench/performance-50%-threads-socket
5122 -10.5% 4585 GEO-MEAN slabinfo.RAW.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
885844 ± 1% -11.8% 780892 ± 1% ivb42/hackbench/performance-50%-threads-socket
885844 -11.8% 780892 GEO-MEAN sched_debug.cpu#10.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% +16.1% 24 ± 3% ivb42/ebizzy/performance-50%-100x-10s
20 +16.1% 24 GEO-MEAN sched_debug.cpu#4.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 7% +14.3% 24 ± 3% ivb42/ebizzy/performance-50%-100x-10s
21 +14.3% 24 GEO-MEAN sched_debug.cpu#4.cpu_load[3]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 4% +12.3% 24 ± 5% ivb42/ebizzy/performance-50%-100x-10s
21 +12.3% 24 GEO-MEAN sched_debug.cpu#4.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 7% +15.9% 24 ± 1% ivb42/ebizzy/performance-50%-100x-10s
21 +15.9% 24 GEO-MEAN sched_debug.cpu#1.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 8% +14.8% 23 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 +14.8% 23 GEO-MEAN sched_debug.cpu#5.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
12 ± 19% +27.0% 15 ± 3% ivb42/ebizzy/performance-50%-100x-10s
12 +27.0% 15 GEO-MEAN sched_debug.cpu#20.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
247955 ± 4% +15.1% 285457 ± 2% ivb42/ebizzy/performance-50%-100x-10s
247955 +15.1% 285457 GEO-MEAN sched_debug.cfs_rq[4]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
292711 ± 7% +15.4% 337697 ± 2% ivb42/ebizzy/performance-50%-100x-10s
292710 +15.4% 337697 GEO-MEAN sched_debug.cpu#12.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
354011 ± 2% -11.3% 314109 ± 4% ivb42/ebizzy/performance-50%-100x-10s
354010 -11.3% 314109 GEO-MEAN sched_debug.cpu#38.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1946 ± 1% +15.1% 2240 ± 3% ivb42/hackbench/performance-100%-threads-socket
1946 +15.1% 2240 GEO-MEAN uptime.idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
153 ± 33% +52.3% 233 ± 20% ivb42/ebizzy/performance-50%-100x-10s
152 +52.3% 232 GEO-MEAN sched_debug.cfs_rq[12]:/.blocked_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
668434 ± 4% -17.5% 551164 ± 12% ivb42/ebizzy/performance-50%-100x-10s
668433 -17.5% 551164 GEO-MEAN sched_debug.cpu#37.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5316 ± 31% +57.6% 8376 ± 26% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
884511 ± 1% -10.9% 788238 ± 1% ivb42/hackbench/performance-50%-threads-socket
68572 +18.5% 81254 GEO-MEAN sched_debug.cpu#7.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
33.71 ± 10% +19.5% 40.27 ± 1% ivb42/hackbench/performance-100%-threads-socket
62.72 ± 6% +15.1% 72.21 ± 7% ivb42/hackbench/performance-1600%-threads-socket
45.98 +17.3% 53.93 GEO-MEAN perf-profile.cpu-cycles.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write.sys_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
240644 ± 4% -10.7% 214983 ± 4% ivb42/ebizzy/performance-50%-100x-10s
240644 -10.7% 214983 GEO-MEAN sched_debug.cfs_rq[27]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
343906 ± 3% -8.1% 315903 ± 3% ivb42/ebizzy/performance-50%-100x-10s
343906 -8.1% 315903 GEO-MEAN sched_debug.cpu#37.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2115995 ± 0% -11.9% 1863524 ± 0% ivb42/hackbench/performance-50%-threads-socket
2115994 -11.9% 1863523 GEO-MEAN proc-vmstat.numa_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2122348 ± 0% -11.9% 1869613 ± 0% ivb42/hackbench/performance-50%-threads-socket
2122348 -11.9% 1869613 GEO-MEAN proc-vmstat.numa_hit
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
604 ± 6% -10.5% 541 ± 3% ivb42/hackbench/performance-100%-threads-socket
604 -10.5% 540 GEO-MEAN sched_debug.cfs_rq[15]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
276025 ± 2% -14.9% 234860 ± 10% ivb42/ebizzy/performance-50%-100x-10s
276025 -14.9% 234860 GEO-MEAN sched_debug.cfs_rq[40]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6732351 ± 2% -14.9% 5729702 ± 10% ivb42/ebizzy/performance-50%-100x-10s
6732351 -14.9% 5729702 GEO-MEAN sched_debug.cfs_rq[40]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
301307 ± 4% +8.8% 327692 ± 3% ivb42/ebizzy/performance-50%-100x-10s
301307 +8.8% 327692 GEO-MEAN sched_debug.cpu#13.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23540 ± 4% +17.1% 27569 ± 4% ivb42/ebizzy/performance-50%-100x-10s
23540 +17.1% 27569 GEO-MEAN sched_debug.cfs_rq[3]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5809119 ± 3% -11.1% 5164063 ± 3% ivb42/ebizzy/performance-50%-100x-10s
32901785 ± 1% +8.6% 35724630 ± 0% ivb42/hackbench/performance-100%-threads-socket
13824991 -1.8% 13582498 GEO-MEAN sched_debug.cfs_rq[26]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9580 ± 5% +11.5% 10681 ± 2% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
3727 ± 0% -10.3% 3344 ± 5% ivb42/ebizzy/performance-50%-100x-10s
5975 +0.0% 5977 GEO-MEAN slabinfo.task_xstate.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
495 ± 7% -11.4% 439 ± 1% ivb42/ebizzy/performance-50%-100x-10s
495 -11.4% 439 GEO-MEAN sched_debug.cfs_rq[24]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
22713 ± 7% -11.4% 20122 ± 1% ivb42/ebizzy/performance-50%-100x-10s
22713 -11.4% 20121 GEO-MEAN sched_debug.cfs_rq[24]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
36.10 ± 9% +17.3% 42.37 ± 1% ivb42/hackbench/performance-100%-threads-socket
63.71 ± 6% +14.6% 72.99 ± 6% ivb42/hackbench/performance-1600%-threads-socket
47.96 +16.0% 55.61 GEO-MEAN perf-profile.cpu-cycles.sock_aio_write.do_sync_write.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
809883 ± 27% +39.6% 1130362 ± 16% ivb42/hackbench/performance-100%-threads-socket
809883 +39.6% 1130362 GEO-MEAN sched_debug.cpu#2.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
66.69 ± 5% +13.0% 75.33 ± 6% ivb42/hackbench/performance-1600%-threads-socket
66.69 +13.0% 75.33 GEO-MEAN perf-profile.cpu-cycles.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
513 ± 4% +17.1% 601 ± 5% ivb42/ebizzy/performance-50%-100x-10s
513 +17.1% 601 GEO-MEAN sched_debug.cfs_rq[3]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5371188 ± 6% +14.5% 6151452 ± 6% ivb42/ebizzy/performance-50%-100x-10s
5371188 +14.5% 6151452 GEO-MEAN sched_debug.cfs_rq[21]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
291849 ± 2% +12.8% 329163 ± 3% ivb42/ebizzy/performance-50%-100x-10s
291849 +12.8% 329163 GEO-MEAN sched_debug.cpu#14.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
124649 ± 4% +8.9% 135753 ± 3% ivb42/hackbench/performance-100%-threads-socket
124648 +8.9% 135753 GEO-MEAN meminfo.Committed_AS
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
220313 ± 6% +14.4% 252043 ± 6% ivb42/ebizzy/performance-50%-100x-10s
220313 +14.4% 252043 GEO-MEAN sched_debug.cfs_rq[21]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 0% +13.3% 22 ± 5% ivb42/ebizzy/performance-50%-100x-10s
21 ± 0% -7.9% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
20 +2.1% 20 GEO-MEAN sched_debug.cpu#6.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
36.84 ± 9% +16.4% 42.88 ± 1% ivb42/hackbench/performance-100%-threads-socket
63.94 ± 5% +14.4% 73.15 ± 6% ivb42/hackbench/performance-1600%-threads-socket
48.53 +15.4% 56.01 GEO-MEAN perf-profile.cpu-cycles.do_sync_write.vfs_write.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
247217 ± 3% -12.5% 216334 ± 5% ivb42/ebizzy/performance-50%-100x-10s
247217 -12.5% 216334 GEO-MEAN sched_debug.cfs_rq[31]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6076887 ± 4% +14.6% 6964063 ± 2% ivb42/ebizzy/performance-50%-100x-10s
6076887 +14.6% 6964063 GEO-MEAN sched_debug.cfs_rq[4]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
873852 ± 2% -10.8% 779782 ± 1% ivb42/hackbench/performance-50%-threads-socket
873852 -10.8% 779782 GEO-MEAN sched_debug.cpu#31.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
332613 ± 2% -11.7% 293591 ± 2% ivb42/ebizzy/performance-50%-100x-10s
332613 -11.7% 293591 GEO-MEAN sched_debug.cpu#34.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6034414 ± 3% -12.4% 5283623 ± 5% ivb42/ebizzy/performance-50%-100x-10s
6034414 -12.4% 5283623 GEO-MEAN sched_debug.cfs_rq[31]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
872491 ± 2% -10.3% 782420 ± 1% ivb42/hackbench/performance-50%-threads-socket
872491 -10.3% 782420 GEO-MEAN sched_debug.cpu#6.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
278773 ± 2% +9.5% 305360 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
285131 ± 6% -15.0% 242231 ± 2% ivb42/ebizzy/performance-50%-100x-10s
281934 -3.5% 271970 GEO-MEAN sched_debug.cfs_rq[43]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14 ± 12% +22.7% 18 ± 0% ivb42/hackbench/performance-1600%-threads-socket
14 +22.7% 17 GEO-MEAN sched_debug.cpu#36.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
18 ± 5% -14.3% 16 ± 5% ivb42/ebizzy/performance-50%-100x-10s
18 -14.3% 15 GEO-MEAN sched_debug.cpu#26.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
67.85 ± 5% +12.6% 76.39 ± 5% ivb42/hackbench/performance-1600%-threads-socket
67.85 +12.6% 76.39 GEO-MEAN perf-profile.cpu-cycles.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27894 ± 5% -11.3% 24750 ± 2% ivb42/hackbench/performance-100%-threads-socket
14326 ± 3% -7.6% 13231 ± 4% ivb42/hackbench/performance-50%-threads-socket
19990 -9.5% 18096 GEO-MEAN sched_debug.cpu#9.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9581 ± 5% +11.5% 10681 ± 2% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
9581 +11.5% 10681 GEO-MEAN slabinfo.task_xstate.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23986 ± 5% -10.6% 21444 ± 1% ivb42/hackbench/performance-100%-threads-socket
23986 -10.6% 21444 GEO-MEAN slabinfo.kmalloc-128.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28074 ± 6% -10.9% 25010 ± 2% ivb42/hackbench/performance-100%-threads-socket
14384 ± 2% -10.9% 12817 ± 2% ivb42/hackbench/performance-50%-threads-socket
20095 -10.9% 17904 GEO-MEAN sched_debug.cpu#23.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.39 ± 2% +11.9% 1.56 ± 0% ivb42/hackbench/performance-50%-threads-socket
1.39 +11.9% 1.56 GEO-MEAN perf-profile.cpu-cycles.skb_queue_tail.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
593 ± 8% -15.5% 501 ± 5% ivb42/hackbench/performance-100%-threads-socket
593 -15.5% 501 GEO-MEAN sched_debug.cfs_rq[7]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
863793 ± 3% +12.2% 969283 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
863793 +12.2% 969283 GEO-MEAN sched_debug.cpu#107.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
303913 ± 3% +13.7% 345451 ± 2% ivb42/ebizzy/performance-50%-100x-10s
303913 +13.7% 345451 GEO-MEAN sched_debug.cpu#17.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
244221 ± 1% +8.7% 265370 ± 5% ivb42/ebizzy/performance-50%-100x-10s
244221 +8.7% 265370 GEO-MEAN sched_debug.cfs_rq[11]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5955487 ± 2% +8.7% 6472486 ± 5% ivb42/ebizzy/performance-50%-100x-10s
5955487 +8.7% 6472486 GEO-MEAN sched_debug.cfs_rq[11]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
24029 ± 5% -10.7% 21463 ± 1% ivb42/hackbench/performance-100%-threads-socket
24029 -10.7% 21463 GEO-MEAN slabinfo.kmalloc-128.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2677 ± 2% +10.5% 2957 ± 2% ivb42/hackbench/performance-100%-threads-socket
2818 ± 2% +8.5% 3057 ± 4% ivb42/hackbench/performance-1600%-threads-socket
2746 +9.5% 3006 GEO-MEAN slabinfo.signal_cache.active_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
264668 ± 2% +9.0% 288425 ± 2% ivb42/ebizzy/performance-50%-100x-10s
264668 +9.0% 288425 GEO-MEAN sched_debug.cfs_rq[2]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
869839 ± 3% +10.9% 964876 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
869839 +10.9% 964876 GEO-MEAN sched_debug.cpu#114.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6459224 ± 2% +8.9% 7036571 ± 2% ivb42/ebizzy/performance-50%-100x-10s
6459224 +8.9% 7036571 GEO-MEAN sched_debug.cfs_rq[2]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
295316 ± 5% +12.9% 333345 ± 1% ivb42/ebizzy/performance-50%-100x-10s
295316 +12.9% 333345 GEO-MEAN sched_debug.cpu#20.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
14692 ± 1% -10.8% 13111 ± 2% ivb42/hackbench/performance-50%-threads-socket
14692 -10.8% 13111 GEO-MEAN sched_debug.cpu#10.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
5361 ± 5% +33.2% 7141 ± 21% ivb42/ebizzy/performance-50%-100x-10s
882178 ± 2% -8.7% 805480 ± 1% ivb42/hackbench/performance-50%-threads-socket
68774 +10.3% 75841 GEO-MEAN sched_debug.cpu#26.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 8% -15.3% 16 ± 7% ivb42/ebizzy/performance-50%-100x-10s
19 -15.3% 16 GEO-MEAN sched_debug.cpu#33.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
16 ± 13% +22.9% 19 ± 8% ivb42/hackbench/performance-1600%-threads-socket
15 +22.9% 19 GEO-MEAN sched_debug.cpu#23.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
512 ± 8% +13.4% 580 ± 1% ivb42/ebizzy/performance-50%-100x-10s
511 +13.4% 580 GEO-MEAN sched_debug.cfs_rq[0]:/.tg_runnable_contrib
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
340066 ± 2% -12.4% 298050 ± 2% ivb42/ebizzy/performance-50%-100x-10s
340066 -12.4% 298050 GEO-MEAN sched_debug.cpu#41.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
864616 ± 4% +11.7% 965878 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
864616 +11.7% 965878 GEO-MEAN sched_debug.cpu#98.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
23481 ± 8% +13.5% 26650 ± 1% ivb42/ebizzy/performance-50%-100x-10s
23481 +13.5% 26649 GEO-MEAN sched_debug.cfs_rq[0]:/.avg->runnable_avg_sum
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
27727 ± 4% -12.8% 24187 ± 5% ivb42/hackbench/performance-100%-threads-socket
27727 -12.8% 24187 GEO-MEAN sched_debug.cpu#21.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1629 ± 4% -14.7% 1389 ± 9% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1629 -14.7% 1389 GEO-MEAN sched_debug.cpu#101.sched_goidle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
595 ± 2% -12.3% 522 ± 7% ivb42/hackbench/performance-100%-threads-socket
595 -12.3% 522 GEO-MEAN sched_debug.cfs_rq[11]:/.utilization_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
296137 ± 4% +11.3% 329486 ± 0% ivb42/ebizzy/performance-50%-100x-10s
296137 +11.3% 329486 GEO-MEAN sched_debug.cpu#19.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
292298 ± 2% +8.3% 316492 ± 4% ivb42/ebizzy/performance-50%-100x-10s
292298 +8.3% 316492 GEO-MEAN sched_debug.cpu#1.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 2% -11.5% 18 ± 0% ivb42/hackbench/performance-100%-threads-socket
20 -11.5% 17 GEO-MEAN sched_debug.cpu#25.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 6% -19.0% 17 ± 8% ivb42/hackbench/performance-100%-threads-socket
21 -19.0% 17 GEO-MEAN sched_debug.cpu#3.nr_running
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 4% -10.0% 18 ± 0% ivb42/hackbench/performance-100%-threads-socket
19 -10.0% 17 GEO-MEAN sched_debug.cfs_rq[25]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
21 ± 6% -15.9% 17 ± 7% ivb42/ebizzy/performance-50%-100x-10s
21 -15.9% 17 GEO-MEAN sched_debug.cpu#32.cpu_load[2]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 2% -11.5% 18 ± 0% ivb42/hackbench/performance-100%-threads-socket
20 -11.5% 17 GEO-MEAN sched_debug.cpu#25.cpu_load[1]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 3% -10.9% 18 ± 3% ivb42/hackbench/performance-50%-threads-socket
20 -10.9% 17 GEO-MEAN sched_debug.cpu#5.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -13.1% 17 ± 2% ivb42/hackbench/performance-100%-threads-socket
20 -13.1% 17 GEO-MEAN sched_debug.cpu#25.cpu_load[0]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
17 ± 7% +11.3% 19 ± 2% ivb42/hackbench/performance-100%-threads-socket
17 +11.3% 19 GEO-MEAN sched_debug.cfs_rq[22]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 6% -11.5% 18 ± 4% ivb42/ebizzy/performance-50%-100x-10s
20 -11.5% 17 GEO-MEAN sched_debug.cpu#35.cpu_load[4]
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
863639 ± 5% +12.7% 973188 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
863639 +12.7% 973188 GEO-MEAN sched_debug.cpu#111.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
887828 ± 2% +9.8% 974669 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
887828 +9.8% 974669 GEO-MEAN sched_debug.cpu#108.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
45906 ± 4% -7.3% 42564 ± 0% ivb42/hackbench/performance-100%-threads-socket
45906 -7.3% 42563 GEO-MEAN proc-vmstat.nr_slab_unreclaimable
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
878539 ± 3% +10.0% 966188 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
878539 +10.0% 966188 GEO-MEAN sched_debug.cpu#105.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
882058 ± 4% +9.2% 962926 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
882058 +9.2% 962926 GEO-MEAN sched_debug.cpu#115.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
183127 ± 4% -7.0% 170358 ± 0% ivb42/hackbench/performance-100%-threads-socket
183127 -7.0% 170358 GEO-MEAN meminfo.SUnreclaim
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.38 ± 1% +12.1% 2.67 ± 4% ivb42/hackbench/performance-50%-threads-socket
2.38 +12.1% 2.67 GEO-MEAN perf-profile.cpu-cycles.__fdget_pos.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6169346 ± 12% +17.8% 7267207 ± 4% ivb42/ebizzy/performance-50%-100x-10s
6169346 +17.8% 7267207 GEO-MEAN sched_debug.cfs_rq[0]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
325723 ± 2% -9.6% 294426 ± 2% ivb42/ebizzy/performance-50%-100x-10s
325723 -9.6% 294426 GEO-MEAN sched_debug.cpu#28.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
641780 ± 4% -13.1% 557691 ± 9% ivb42/ebizzy/performance-50%-100x-10s
641780 -13.1% 557691 GEO-MEAN sched_debug.cpu#42.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
878266 ± 2% +9.4% 960869 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
878265 +9.4% 960869 GEO-MEAN sched_debug.cpu#112.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
873490 ± 2% +11.3% 972078 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
873490 +11.3% 972078 GEO-MEAN sched_debug.cpu#110.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
869768 ± 3% +12.3% 976670 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
869768 +12.3% 976670 GEO-MEAN sched_debug.cpu#116.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
6168215 ± 3% -8.4% 5647800 ± 4% ivb42/ebizzy/performance-50%-100x-10s
6168215 -8.4% 5647800 GEO-MEAN sched_debug.cfs_rq[35]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 3% -8.7% 19 ± 5% ivb42/hackbench/performance-50%-threads-socket
20 -8.7% 18 GEO-MEAN sched_debug.cfs_rq[5]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 2% +12.1% 21 ± 7% ivb42/hackbench/performance-100%-threads-socket
19 +12.1% 21 GEO-MEAN sched_debug.cpu#32.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19 ± 0% +14.0% 21 ± 7% ivb42/hackbench/performance-100%-threads-socket
18 +14.0% 21 GEO-MEAN sched_debug.cfs_rq[32]:/.load
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
20 ± 2% -8.1% 19 ± 4% ivb42/hackbench/performance-100%-threads-socket
20 -8.1% 18 GEO-MEAN sched_debug.cfs_rq[34]:/.runnable_load_avg
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
875905 ± 3% +9.6% 960122 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
875905 +9.6% 960122 GEO-MEAN sched_debug.cpu#97.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
252344 ± 3% -8.3% 231291 ± 4% ivb42/ebizzy/performance-50%-100x-10s
252344 -8.3% 231291 GEO-MEAN sched_debug.cfs_rq[35]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
28092 ± 6% +12.8% 31678 ± 7% ivb42/hackbench/performance-1600%-threads-socket
28092 +12.8% 31678 GEO-MEAN sched_debug.cpu#8.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
885542 ± 1% +9.2% 967066 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
885542 +9.2% 967066 GEO-MEAN sched_debug.cpu#117.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
331866 ± 3% -8.5% 303502 ± 2% ivb42/ebizzy/performance-50%-100x-10s
331866 -8.5% 303502 GEO-MEAN sched_debug.cpu#25.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
883209 ± 2% +10.3% 973864 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
883208 +10.3% 973864 GEO-MEAN sched_debug.cpu#119.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
257326 ± 11% +17.1% 301232 ± 4% ivb42/ebizzy/performance-50%-100x-10s
257326 +17.1% 301232 GEO-MEAN sched_debug.cfs_rq[0]:/.exec_clock
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
877064 ± 0% -8.9% 799209 ± 1% ivb42/hackbench/performance-50%-threads-socket
877064 -8.9% 799208 GEO-MEAN sched_debug.cpu#27.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1081809 ± 1% -9.1% 983451 ± 1% ivb42/hackbench/performance-50%-threads-socket
1081809 -9.1% 983451 GEO-MEAN numa-numastat.node1.local_node
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1084327 ± 1% -9.3% 983476 ± 1% ivb42/hackbench/performance-50%-threads-socket
1084327 -9.3% 983475 GEO-MEAN numa-numastat.node1.numa_hit
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
866831 ± 3% +11.9% 969612 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
866831 +11.9% 969612 GEO-MEAN sched_debug.cpu#113.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.29 ± 1% +11.9% 2.57 ± 4% ivb42/hackbench/performance-50%-threads-socket
2.29 +11.9% 2.57 GEO-MEAN perf-profile.cpu-cycles.__fget_light.__fdget_pos.sys_write.system_call_fastpath
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
33152118 ± 2% +7.8% 35741164 ± 0% ivb42/hackbench/performance-100%-threads-socket
33152118 +7.8% 35741164 GEO-MEAN sched_debug.cfs_rq[32]:/.min_vruntime
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
847788 ± 3% -12.0% 746038 ± 2% ivb42/hackbench/performance-50%-threads-socket
847788 -12.0% 746038 GEO-MEAN sched_debug.cpu#40.ttwu_local
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2.42 ± 10% -15.2% 2.05 ± 5% ivb42/hackbench/performance-100%-threads-socket
2.42 -15.2% 2.05 GEO-MEAN perf-profile.cpu-cycles.kmem_cache_alloc_node.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
889659 ± 30% +30.7% 1162352 ± 2% ivb42/hackbench/performance-100%-threads-socket
889659 +30.7% 1162352 GEO-MEAN sched_debug.cpu#15.max_idle_balance_cost
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
320242 ± 2% -8.3% 293814 ± 4% ivb42/ebizzy/performance-50%-100x-10s
320241 -8.3% 293814 GEO-MEAN sched_debug.cpu#30.nr_load_updates
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
861007 ± 2% +11.8% 962300 ± 1% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
861007 +11.8% 962300 GEO-MEAN sched_debug.cpu#104.avg_idle
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
2762 ± 0% +8.7% 3004 ± 2% ivb42/hackbench/performance-100%-threads-socket
2762 +8.7% 3004 GEO-MEAN slabinfo.signal_cache.num_objs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
26457 ± 6% +10.4% 29200 ± 2% ivb42/hackbench/performance-1600%-threads-socket
26457 +10.4% 29200 GEO-MEAN sched_debug.cpu#11.curr->pid
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
9.40 ± 2% +52.1% 14.30 ± 0% ivb42/hackbench/performance-50%-threads-socket
9.40 +52.1% 14.30 GEO-MEAN turbostat.RAM_W
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
649374 ± 3% +105.3% 1333405 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
50784 ± 4% -32.0% 34549 ± 0% ivb42/ebizzy/performance-50%-100x-10s
4.442e+08 ± 10% +26.0% 5.596e+08 ± 1% ivb42/hackbench/performance-100%-threads-socket
5.504e+08 ± 0% -18.7% 4.477e+08 ± 0% ivb42/hackbench/performance-50%-threads-socket
9475905 +9.4% 10364881 GEO-MEAN time.involuntary_context_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
1.349e+09 ± 18% +35.8% 1.832e+09 ± 2% ivb42/hackbench/performance-100%-threads-socket
2.029e+09 ± 0% -19.6% 1.632e+09 ± 0% ivb42/hackbench/performance-50%-threads-socket
1.654e+09 +4.5% 1.729e+09 GEO-MEAN time.voluntary_context_switches
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
3287 ± 1% +47.1% 4835 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
2984855 ± 18% +31.9% 3935924 ± 2% ivb42/hackbench/performance-100%-threads-socket
4221419 ± 0% -18.2% 3451963 ± 0% ivb42/hackbench/performance-50%-threads-socket
346015 +16.6% 403510 GEO-MEAN vmstat.system.cs
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
527825 ± 25% +55.6% 821385 ± 3% ivb42/hackbench/performance-100%-threads-socket
57542 ± 2% -5.1% 54624 ± 0% ivb42/hackbench/performance-1600%-threads-socket
1096082 ± 1% +11.3% 1220347 ± 0% ivb42/hackbench/performance-50%-threads-socket
321692 +18.0% 379728 GEO-MEAN vmstat.system.in
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
135280 ± 1% +3.5% 140039 ± 2% ivb42/hackbench/performance-100%-threads-socket
328603 ± 4% +28.0% 420733 ± 6% ivb42/hackbench/performance-50%-threads-socket
210840 +15.1% 242732 GEO-MEAN time.minor_page_faults
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
19219 ± 3% -4.1% 18425 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
1263 ± 7% -13.1% 1097 ± 0% ivb42/hackbench/performance-100%-threads-socket
808 ± 0% -10.7% 721 ± 0% ivb42/hackbench/performance-50%-threads-socket
2697 -9.4% 2443 GEO-MEAN time.user_time
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
327 ± 9% +12.5% 368 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
173 ± 0% -3.0% 168 ± 0% ivb42/hackbench/performance-50%-threads-socket
238 +4.5% 249 GEO-MEAN turbostat.Cor_W
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
409 ± 7% +10.3% 452 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
204 ± 0% -1.8% 200 ± 0% ivb42/hackbench/performance-50%-threads-socket
289 +4.1% 301 GEO-MEAN turbostat.Pkg_W
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
56589 ± 1% +4.5% 59152 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
27783 ± 0% +1.4% 28183 ± 0% ivb42/hackbench/performance-100%-threads-socket
39651 +3.0% 40830 GEO-MEAN time.system_time
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
74.04 ± 0% +1.6% 75.20 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
74.04 +1.6% 75.20 GEO-MEAN turbostat.%c0
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
8852 ± 0% +1.6% 8992 ± 0% brickland3/vm-scalability/performance-300s-8T-anon-cow-seq
4659 ± 0% -0.9% 4618 ± 0% ivb42/hackbench/performance-100%-threads-socket
6422 +0.3% 6444 GEO-MEAN time.percent_of_cpu_this_job_got
b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
---------------- --------------------------
623 ± 0% +1.7% 633 ± 0% ivb42/hackbench/performance-100%-threads-socket
623 +1.7% 633 GEO-MEAN time.elapsed_time
--yliu
> Regards,
> Vincent
>
> >
> > --yliu
> >>
> >> I'm going to try to reproduce the test in my local setup
> >>
> >> Regards,
> >> Vincent
> >>
> >>
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.88 ą 25% +209.7% 2.74 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.88 +209.7% 2.74 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_activate.constprop.87.sched_ttwu_pending.scheduler_ipi.smp_reschedule_interrupt.reschedule_interrupt
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.76 ą 26% +209.2% 2.36 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.76 +209.2% 2.36 GEO-MEAN perf-profile.cpu-cycles.activate_task.ttwu_do_activate.sched_ttwu_pending.scheduler_ipi.smp_reschedule_interrupt
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.76 ą 26% +210.6% 2.35 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.76 +210.6% 2.35 GEO-MEAN perf-profile.cpu-cycles.enqueue_task.activate_task.ttwu_do_activate.sched_ttwu_pending.scheduler_ipi
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.70 ą 25% +203.1% 2.13 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.70 +203.1% 2.13 GEO-MEAN perf-profile.cpu-cycles.enqueue_task_fair.enqueue_task.activate_task.ttwu_do_activate.sched_ttwu_pending
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 243252 ą 46% +242.5% 833240 ą 42% ivb42/hackbench/performance-50%-threads-socket
> >> > 243252 +242.5% 833240 GEO-MEAN sched_debug.cfs_rq[2]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 98 ą 36% -49.1% 50 ą 34% ivb42/hackbench/performance-50%-threads-socket
> >> > 98 -49.1% 50 GEO-MEAN sched_debug.cfs_rq[18]:/.blocked_load_avg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1067752 ą 25% +65.3% 1764542 ą 11% ivb42/hackbench/performance-50%-threads-socket
> >> > 1067752 +65.3% 1764542 GEO-MEAN sched_debug.cfs_rq[16]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 923375 ą 22% +96.3% 1812750 ą 21% ivb42/hackbench/performance-50%-threads-socket
> >> > 923375 +96.3% 1812750 GEO-MEAN sched_debug.cfs_rq[14]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1008818 ą 20% +70.9% 1724167 ą 14% ivb42/hackbench/performance-50%-threads-socket
> >> > 1008818 +70.9% 1724167 GEO-MEAN sched_debug.cfs_rq[6]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1109100 ą 25% +53.9% 1707190 ą 16% ivb42/hackbench/performance-50%-threads-socket
> >> > 1109100 +53.9% 1707190 GEO-MEAN sched_debug.cfs_rq[15]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1006499 ą 33% +67.8% 1688436 ą 22% ivb42/hackbench/performance-50%-threads-socket
> >> > 1006499 +67.8% 1688436 GEO-MEAN sched_debug.cfs_rq[13]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 915637 ą 16% +93.4% 1771080 ą 18% ivb42/hackbench/performance-50%-threads-socket
> >> > 915637 +93.4% 1771080 GEO-MEAN sched_debug.cfs_rq[7]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 783024 ą 10% +67.2% 1309563 ą 22% ivb42/hackbench/performance-50%-threads-socket
> >> > 783024 +67.2% 1309563 GEO-MEAN sched_debug.cfs_rq[5]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 16155 ą 3% +66.8% 26952 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 16155 +66.8% 26952 GEO-MEAN proc-vmstat.numa_pages_migrated
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 16155 ą 3% +66.8% 26952 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 16155 +66.8% 26952 GEO-MEAN proc-vmstat.pgmigrate_success
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1443204 ą 24% +51.5% 2187058 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 1443204 +51.5% 2187058 GEO-MEAN sched_debug.cfs_rq[23]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.26 ą 4% -38.0% 1.40 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.26 -38.0% 1.40 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1203841 ą 25% +53.0% 1842451 ą 19% ivb42/hackbench/performance-50%-threads-socket
> >> > 1203841 +53.0% 1842451 GEO-MEAN sched_debug.cfs_rq[17]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 119 ą 32% -41.7% 69 ą 23% ivb42/hackbench/performance-50%-threads-socket
> >> > 119 -41.7% 69 GEO-MEAN sched_debug.cfs_rq[18]:/.tg_load_contrib
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1128380 ą 24% +67.1% 1886076 ą 15% ivb42/hackbench/performance-50%-threads-socket
> >> > 1128380 +67.1% 1886076 GEO-MEAN sched_debug.cfs_rq[8]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 35577 ą 20% +42.9% 50840 ą 15% ivb42/hackbench/performance-50%-threads-socket
> >> > 35577 +42.9% 50840 GEO-MEAN sched_debug.cpu#11.avg_idle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4.45 ą 4% -35.2% 2.88 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 4.45 -35.2% 2.88 GEO-MEAN perf-profile.cpu-cycles.enqueue_task_fair.enqueue_task.activate_task.ttwu_do_activate.try_to_wake_up
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1230679 ą 9% +65.1% 2032295 ą 14% ivb42/hackbench/performance-50%-threads-socket
> >> > 1230679 +65.1% 2032295 GEO-MEAN sched_debug.cfs_rq[10]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 6.42 ą 4% -33.1% 4.30 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 6.42 -33.1% 4.30 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_activate.constprop.87.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 5.13 ą 4% -33.8% 3.40 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 5.13 -33.8% 3.40 GEO-MEAN perf-profile.cpu-cycles.enqueue_task.activate_task.ttwu_do_activate.try_to_wake_up.default_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 5.14 ą 4% -33.8% 3.41 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 5.14 -33.8% 3.41 GEO-MEAN perf-profile.cpu-cycles.activate_task.ttwu_do_activate.try_to_wake_up.default_wake_function.autoremove_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.11 ą 3% -29.1% 0.78 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.11 -29.1% 0.78 GEO-MEAN perf-profile.cpu-cycles.check_preempt_curr.ttwu_do_wakeup.ttwu_do_activate.try_to_wake_up.default_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.22 ą 3% -29.1% 0.87 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.22 -29.1% 0.87 GEO-MEAN perf-profile.cpu-cycles.ttwu_do_wakeup.ttwu_do_activate.try_to_wake_up.default_wake_function.autoremove_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1357971 ą 14% +41.3% 1918898 ą 9% ivb42/hackbench/performance-50%-threads-socket
> >> > 1357971 +41.3% 1918898 GEO-MEAN sched_debug.cfs_rq[9]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1304331 ą 11% +49.2% 1946271 ą 13% ivb42/hackbench/performance-50%-threads-socket
> >> > 1304331 +49.2% 1946271 GEO-MEAN sched_debug.cfs_rq[11]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 608 ą 3% -28.7% 433 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 608 -28.7% 433 GEO-MEAN cpuidle.POLL.usage
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 424656 ą 2% +37.7% 584637 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 424656 +37.7% 584637 GEO-MEAN cpuidle.C6-IVT.usage
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1508175 ą 18% +37.7% 2076043 ą 16% ivb42/hackbench/performance-50%-threads-socket
> >> > 1508175 +37.7% 2076043 GEO-MEAN sched_debug.cfs_rq[21]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 287269 ą 4% +32.4% 380327 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 287268 +32.4% 380326 GEO-MEAN proc-vmstat.numa_hint_faults
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22221059 ą 1% -25.7% 16516998 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 22221059 -25.7% 16516998 GEO-MEAN sched_debug.cpu#23.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1468667 ą 15% +43.2% 2102926 ą 9% ivb42/hackbench/performance-50%-threads-socket
> >> > 1468667 +43.2% 2102926 GEO-MEAN sched_debug.cfs_rq[22]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 291407 ą 4% +31.7% 383859 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 291407 +31.7% 383859 GEO-MEAN proc-vmstat.numa_pte_updates
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20399319 ą 1% -24.9% 15320065 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20399319 -24.9% 15320065 GEO-MEAN sched_debug.cpu#47.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21955842 ą 1% -25.2% 16425955 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21955842 -25.2% 16425955 GEO-MEAN sched_debug.cpu#19.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21384750 ą 0% -24.7% 16103640 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21384750 -24.7% 16103640 GEO-MEAN sched_debug.cpu#21.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19455420 ą 1% -24.4% 14708872 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 19455420 -24.4% 14708872 GEO-MEAN sched_debug.cpu#44.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.48 ą 4% -23.7% 1.13 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.48 -23.7% 1.13 GEO-MEAN perf-profile.cpu-cycles.__switch_to
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.70 ą 5% +27.7% 3.45 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.70 +27.7% 3.45 GEO-MEAN perf-profile.cpu-cycles.idle_cpu.select_idle_sibling.select_task_rq_fair.try_to_wake_up.default_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20991987 ą 0% -24.1% 15929117 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20991987 -24.1% 15929117 GEO-MEAN sched_debug.cpu#20.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20232670 ą 1% -24.7% 15244668 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20232670 -24.7% 15244668 GEO-MEAN sched_debug.cpu#43.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21686213 ą 1% -24.5% 16369380 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21686213 -24.5% 16369380 GEO-MEAN sched_debug.cpu#12.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21654231 ą 1% -24.3% 16385202 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21654231 -24.3% 16385202 GEO-MEAN sched_debug.cpu#13.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19800323 ą 1% -24.6% 14937832 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19800323 -24.6% 14937832 GEO-MEAN sched_debug.cpu#45.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20091416 ą 0% -24.4% 15193784 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20091416 -24.4% 15193784 GEO-MEAN sched_debug.cpu#38.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19904854 ą 1% -24.2% 15083433 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19904854 -24.2% 15083433 GEO-MEAN sched_debug.cpu#36.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20172173 ą 0% -24.0% 15328449 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20172173 -24.0% 15328448 GEO-MEAN sched_debug.cpu#39.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.25 ą 2% -25.4% 0.93 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.25 -25.4% 0.93 GEO-MEAN perf-profile.cpu-cycles.update_cfs_shares.dequeue_entity.dequeue_task_fair.dequeue_task.deactivate_task
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21661306 ą 0% -24.2% 16411873 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21661306 -24.2% 16411873 GEO-MEAN sched_debug.cpu#14.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21896234 ą 0% -24.2% 16598293 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21896234 -24.2% 16598293 GEO-MEAN sched_debug.cpu#15.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19221661 ą 1% -23.7% 14665426 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 19221661 -23.7% 14665426 GEO-MEAN sched_debug.cpu#40.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21058318 ą 1% -24.2% 15959916 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21058318 -24.2% 15959916 GEO-MEAN sched_debug.cpu#17.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21754207 ą 0% -24.2% 16487812 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21754207 -24.2% 16487812 GEO-MEAN sched_debug.cpu#22.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19963010 ą 1% -24.1% 15143746 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19963009 -24.1% 15143746 GEO-MEAN sched_debug.cpu#37.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20748744 ą 1% -23.7% 15832368 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20748743 -23.7% 15832368 GEO-MEAN sched_debug.cpu#16.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19955834 ą 0% -23.9% 15189591 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19955834 -23.9% 15189591 GEO-MEAN sched_debug.cpu#46.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26674784 ą 1% -23.1% 20500535 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26674784 -23.1% 20500535 GEO-MEAN sched_debug.cpu#22.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26689071 ą 1% -23.1% 20511407 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26689071 -23.1% 20511407 GEO-MEAN sched_debug.cpu#22.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21264995 ą 1% -23.6% 16250715 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21264995 -23.6% 16250715 GEO-MEAN sched_debug.cpu#18.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19641786 ą 1% -23.5% 15029146 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19641786 -23.5% 15029146 GEO-MEAN sched_debug.cpu#42.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26923 ą 2% +29.2% 34786 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 26923 +29.2% 34786 GEO-MEAN cpuidle.C3-IVT.usage
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19417423 ą 1% -23.3% 14891714 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19417423 -23.3% 14891714 GEO-MEAN sched_debug.cpu#41.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26079901 ą 0% -22.7% 20147877 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26079901 -22.7% 20147877 GEO-MEAN sched_debug.cpu#18.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26104071 ą 0% -22.7% 20165898 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26104071 -22.7% 20165898 GEO-MEAN sched_debug.cpu#18.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25569796 ą 0% -21.9% 19978756 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25569796 -21.9% 19978756 GEO-MEAN sched_debug.cpu#14.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25580176 ą 0% -21.8% 19998098 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25580176 -21.8% 19998098 GEO-MEAN sched_debug.cpu#14.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1336731 ą 24% +41.1% 1886101 ą 10% ivb42/hackbench/performance-50%-threads-socket
> >> > 1336731 +41.1% 1886101 GEO-MEAN sched_debug.cfs_rq[18]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 7138831 ą 1% -22.1% 5563134 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 7138831 -22.1% 5563134 GEO-MEAN proc-vmstat.pgfree
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 7160822 ą 1% -22.0% 5584442 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 7160822 -22.0% 5584442 GEO-MEAN proc-vmstat.pgalloc_normal
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25705305 ą 0% -22.1% 20026342 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25705305 -22.1% 20026342 GEO-MEAN sched_debug.cpu#15.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26577794 ą 0% -22.0% 20738980 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26577794 -22.0% 20738980 GEO-MEAN sched_debug.cpu#23.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25887804 ą 0% -21.3% 20372718 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25887804 -21.3% 20372718 GEO-MEAN sched_debug.cpu#19.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25686569 ą 1% -21.6% 20148163 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25686569 -21.6% 20148163 GEO-MEAN sched_debug.cpu#13.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25905972 ą 0% -21.3% 20386581 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25905972 -21.3% 20386581 GEO-MEAN sched_debug.cpu#19.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26595019 ą 0% -21.8% 20795049 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26595019 -21.8% 20795049 GEO-MEAN sched_debug.cpu#23.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25682384 ą 0% -22.1% 20009219 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25682384 -22.1% 20009218 GEO-MEAN sched_debug.cpu#15.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25625064 ą 1% -21.6% 20086187 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25625064 -21.6% 20086187 GEO-MEAN sched_debug.cpu#13.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26289191 ą 1% -21.5% 20639754 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26289191 -21.5% 20639754 GEO-MEAN sched_debug.cpu#20.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26272949 ą 1% -21.5% 20616474 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26272949 -21.5% 20616474 GEO-MEAN sched_debug.cpu#20.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25785235 ą 0% -21.6% 20221040 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25785235 -21.6% 20221040 GEO-MEAN sched_debug.cpu#12.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25525885 ą 0% -21.5% 20037162 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25525885 -21.5% 20037162 GEO-MEAN sched_debug.cpu#17.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25575741 ą 0% -21.4% 20104812 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25575741 -21.4% 20104812 GEO-MEAN sched_debug.cpu#17.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25842972 ą 0% -21.5% 20284708 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25842972 -21.5% 20284708 GEO-MEAN sched_debug.cpu#12.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25395850 ą 0% -21.3% 19996864 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25395850 -21.3% 19996864 GEO-MEAN sched_debug.cpu#16.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25385835 ą 0% -21.3% 19979026 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25385835 -21.3% 19979026 GEO-MEAN sched_debug.cpu#16.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26295715 ą 1% -21.6% 20610286 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26295715 -21.6% 20610286 GEO-MEAN sched_debug.cpu#21.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26311333 ą 1% -21.6% 20632524 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26311333 -21.6% 20632524 GEO-MEAN sched_debug.cpu#21.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30824379 ą 1% -20.1% 24621183 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30824379 -20.1% 24621183 GEO-MEAN sched_debug.cpu#42.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30849469 ą 1% -20.1% 24636230 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30849469 -20.1% 24636230 GEO-MEAN sched_debug.cpu#42.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31513770 ą 0% -20.1% 25180158 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31513770 -20.1% 25180158 GEO-MEAN sched_debug.cpu#46.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31530459 ą 0% -20.1% 25191647 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31530459 -20.1% 25191647 GEO-MEAN sched_debug.cpu#46.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31534 ą 13% +41.8% 44720 ą 14% ivb42/hackbench/performance-50%-threads-socket
> >> > 31534 +41.8% 44720 GEO-MEAN sched_debug.cpu#38.avg_idle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3311434 ą 8% +19.3% 3950522 ą 12% ivb42/hackbench/performance-50%-threads-socket
> >> > 3311434 +19.3% 3950522 GEO-MEAN sched_debug.cfs_rq[46]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25599960 ą 0% -19.5% 20605928 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25599960 -19.5% 20605928 GEO-MEAN sched_debug.cpu#0.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25587783 ą 0% -19.5% 20590387 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25587783 -19.5% 20590387 GEO-MEAN sched_debug.cpu#0.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30196745 ą 1% -19.4% 24347741 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30196745 -19.4% 24347740 GEO-MEAN sched_debug.cpu#41.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2845181 ą 10% +25.9% 3581780 ą 9% ivb42/hackbench/performance-50%-threads-socket
> >> > 2845181 +25.9% 3581780 GEO-MEAN sched_debug.cfs_rq[40]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30227050 ą 1% -19.3% 24406165 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30227049 -19.3% 24406164 GEO-MEAN sched_debug.cpu#41.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30720180 ą 0% -19.4% 24772598 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30720180 -19.4% 24772598 GEO-MEAN sched_debug.cpu#36.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30769646 ą 1% -19.3% 24823365 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30769646 -19.3% 24823365 GEO-MEAN sched_debug.cpu#36.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30527777 ą 1% -19.2% 24677022 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30527776 -19.2% 24677022 GEO-MEAN sched_debug.cpu#37.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22044 ą 1% +25.8% 27733 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 22044 +25.8% 27733 GEO-MEAN cpuidle.C1E-IVT.usage
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3387494 ą 6% +16.9% 3960647 ą 7% ivb42/hackbench/performance-50%-threads-socket
> >> > 3387494 +16.9% 3960647 GEO-MEAN sched_debug.cfs_rq[33]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31508807 ą 0% -19.2% 25447218 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31508807 -19.2% 25447218 GEO-MEAN sched_debug.cpu#47.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30884674 ą 0% -18.7% 25097824 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30884674 -18.7% 25097824 GEO-MEAN sched_debug.cpu#24.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31529669 ą 0% -19.1% 25504070 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31529669 -19.1% 25504070 GEO-MEAN sched_debug.cpu#47.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30891431 ą 0% -18.7% 25116019 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30891431 -18.7% 25116019 GEO-MEAN sched_debug.cpu#24.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2877453 ą 6% +25.4% 3608032 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 2877453 +25.4% 3608032 GEO-MEAN sched_debug.cfs_rq[26]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30686015 ą 0% -19.0% 24852515 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30686015 -19.0% 24852515 GEO-MEAN sched_debug.cpu#43.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30567772 ą 1% -19.1% 24719285 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30567772 -19.1% 24719285 GEO-MEAN sched_debug.cpu#37.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30700393 ą 0% -19.0% 24871670 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30700393 -19.0% 24871669 GEO-MEAN sched_debug.cpu#43.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25429518 ą 0% -19.0% 20597694 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25429518 -19.0% 20597693 GEO-MEAN sched_debug.cpu#1.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30426640 ą 0% -18.9% 24661763 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30426640 -18.9% 24661762 GEO-MEAN sched_debug.cpu#38.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25437824 ą 0% -19.0% 20602002 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25437824 -19.0% 20602002 GEO-MEAN sched_debug.cpu#1.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30443857 ą 0% -18.9% 24679394 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30443857 -18.9% 24679394 GEO-MEAN sched_debug.cpu#38.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3170186 ą 12% +20.8% 3830642 ą 8% ivb42/hackbench/performance-50%-threads-socket
> >> > 3170186 +20.8% 3830642 GEO-MEAN sched_debug.cfs_rq[41]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30345040 ą 1% -18.8% 24632965 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30345040 -18.8% 24632965 GEO-MEAN sched_debug.cpu#39.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30316596 ą 1% -18.8% 24607293 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30316596 -18.8% 24607293 GEO-MEAN sched_debug.cpu#39.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 29982666 ą 0% -18.4% 24458570 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 29982666 -18.4% 24458570 GEO-MEAN sched_debug.cpu#40.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 29960708 ą 0% -18.4% 24438001 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 29960708 -18.4% 24438001 GEO-MEAN sched_debug.cpu#40.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31047087 ą 1% -19.2% 25085514 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31047087 -19.2% 25085514 GEO-MEAN sched_debug.cpu#45.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31032942 ą 1% -19.2% 25067720 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31032942 -19.2% 25067720 GEO-MEAN sched_debug.cpu#45.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25578650 ą 1% -18.4% 20864649 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25578650 -18.4% 20864649 GEO-MEAN sched_debug.cpu#4.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.53 ą 3% +23.0% 1.88 ą 7% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.53 +23.0% 1.88 GEO-MEAN perf-profile.cpu-cycles.fput.system_call_fastpath
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25532967 ą 1% -18.3% 20857796 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25532967 -18.3% 20857796 GEO-MEAN sched_debug.cpu#4.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3155171 ą 2% +19.0% 3753143 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 3155171 +19.0% 3753143 GEO-MEAN sched_debug.cfs_rq[31]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26700103 ą 1% -19.1% 21595767 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26700103 -19.1% 21595767 GEO-MEAN sched_debug.cpu#9.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26710729 ą 1% -19.1% 21602428 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26710729 -19.1% 21602428 GEO-MEAN sched_debug.cpu#9.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31156436 ą 0% -18.7% 25325830 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31156435 -18.7% 25325830 GEO-MEAN sched_debug.cpu#44.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31140524 ą 0% -18.8% 25300128 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31140524 -18.8% 25300128 GEO-MEAN sched_debug.cpu#44.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26524961 ą 0% -17.8% 21793394 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26524961 -17.8% 21793394 GEO-MEAN sched_debug.cpu#10.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3335586 ą 3% +22.0% 4070327 ą 8% ivb42/hackbench/performance-50%-threads-socket
> >> > 3335586 +22.0% 4070327 GEO-MEAN sched_debug.cfs_rq[34]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25755165 ą 0% -18.0% 21119793 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25755165 -18.0% 21119793 GEO-MEAN sched_debug.cpu#6.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25808917 ą 0% -18.1% 21133286 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25808917 -18.1% 21133286 GEO-MEAN sched_debug.cpu#6.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31373706 ą 0% -18.0% 25734789 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31373706 -18.0% 25734789 GEO-MEAN sched_debug.cpu#33.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31356060 ą 0% -17.9% 25728656 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 31356060 -17.9% 25728656 GEO-MEAN sched_debug.cpu#33.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26544024 ą 0% -17.7% 21833203 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26544024 -17.7% 21833203 GEO-MEAN sched_debug.cpu#10.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26226903 ą 1% -17.9% 21539753 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26226903 -17.9% 21539753 GEO-MEAN sched_debug.cpu#8.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26216240 ą 1% -17.9% 21529356 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 26216240 -17.9% 21529356 GEO-MEAN sched_debug.cpu#8.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26008985 ą 0% -17.3% 21498163 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26008985 -17.3% 21498162 GEO-MEAN sched_debug.cpu#7.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25640553 ą 0% -18.0% 21025853 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25640553 -18.0% 21025853 GEO-MEAN sched_debug.cpu#5.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25624862 ą 0% -18.0% 21018684 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 25624862 -18.0% 21018684 GEO-MEAN sched_debug.cpu#5.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26021354 ą 0% -17.3% 21510179 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26021354 -17.3% 21510179 GEO-MEAN sched_debug.cpu#7.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 254353 ą 4% +18.7% 302028 ą 7% ivb42/hackbench/performance-50%-threads-socket
> >> > 254353 +18.7% 302028 GEO-MEAN proc-vmstat.numa_hint_faults_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25398742 ą 1% -18.1% 20807675 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25398742 -18.1% 20807675 GEO-MEAN sched_debug.cpu#3.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25405187 ą 1% -18.1% 20818635 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25405187 -18.1% 20818635 GEO-MEAN sched_debug.cpu#3.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 881319 ą 1% -16.5% 735645 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 881319 -16.5% 735645 GEO-MEAN sched_debug.cpu#19.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30533255 ą 0% -17.4% 25208231 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30533255 -17.4% 25208231 GEO-MEAN sched_debug.cpu#25.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26692010 ą 0% -17.7% 21973527 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26692010 -17.7% 21973527 GEO-MEAN sched_debug.cpu#11.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 26676971 ą 0% -17.7% 21964784 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 26676971 -17.7% 21964784 GEO-MEAN sched_debug.cpu#11.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30548238 ą 0% -17.4% 25222173 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30548238 -17.4% 25222173 GEO-MEAN sched_debug.cpu#25.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30313545 ą 1% -17.1% 25125827 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30313545 -17.1% 25125827 GEO-MEAN sched_debug.cpu#26.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30325190 ą 1% -17.1% 25139575 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30325190 -17.1% 25139575 GEO-MEAN sched_debug.cpu#26.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30298989 ą 0% -17.1% 25132450 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30298989 -17.1% 25132450 GEO-MEAN sched_debug.cpu#28.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30364476 ą 0% -17.2% 25142879 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30364476 -17.2% 25142879 GEO-MEAN sched_debug.cpu#28.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3.63 ą 3% +17.9% 4.29 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 3.63 +17.9% 4.29 GEO-MEAN perf-profile.cpu-cycles.select_idle_sibling.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 885971 ą 1% -17.6% 730417 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 885971 -17.6% 730417 GEO-MEAN sched_debug.cpu#22.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.61 ą 1% -14.9% 1.37 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.61 -14.9% 1.37 GEO-MEAN perf-profile.cpu-cycles.pick_next_task_fair.__sched_text_start.schedule.schedule_timeout.unix_stream_recvmsg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1487383 ą 1% -17.0% 1233892 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1487383 -17.0% 1233892 GEO-MEAN sched_debug.cpu#22.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 873433 ą 1% -15.8% 735098 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 873433 -15.8% 735098 GEO-MEAN sched_debug.cpu#12.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25242747 ą 1% -18.0% 20695565 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25242747 -18.0% 20695565 GEO-MEAN sched_debug.cpu#2.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 25252993 ą 1% -18.0% 20700339 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 25252993 -18.0% 20700338 GEO-MEAN sched_debug.cpu#2.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 876946 ą 1% -16.9% 728531 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 876946 -16.9% 728531 GEO-MEAN sched_debug.cpu#21.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30929790 ą 1% -16.7% 25766295 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30929790 -16.7% 25766295 GEO-MEAN sched_debug.cpu#32.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30944860 ą 1% -16.7% 25778928 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 30944860 -16.7% 25778928 GEO-MEAN sched_debug.cpu#32.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31340929 ą 0% -16.7% 26094438 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 31340929 -16.7% 26094438 GEO-MEAN sched_debug.cpu#34.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31354076 ą 0% -16.7% 26120882 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 31354075 -16.7% 26120882 GEO-MEAN sched_debug.cpu#34.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3.01 ą 2% -18.4% 2.46 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 3.01 -18.4% 2.46 GEO-MEAN perf-profile.cpu-cycles.dequeue_entity.dequeue_task_fair.dequeue_task.deactivate_task.__sched_text_start
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 884857 ą 0% -16.3% 741031 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 884857 -16.3% 741031 GEO-MEAN sched_debug.cpu#23.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22693545 ą 0% -16.6% 18915402 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 22693545 -16.6% 18915402 GEO-MEAN sched_debug.cpu#11.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30424082 ą 0% -16.8% 25305405 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30424082 -16.8% 25305405 GEO-MEAN sched_debug.cpu#30.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30485250 ą 0% -16.9% 25323543 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30485250 -16.9% 25323542 GEO-MEAN sched_debug.cpu#30.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30917867 ą 0% -16.9% 25707653 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30917867 -16.9% 25707653 GEO-MEAN sched_debug.cpu#31.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30924268 ą 0% -16.8% 25716265 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30924268 -16.8% 25716265 GEO-MEAN sched_debug.cpu#31.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30468014 ą 1% -17.2% 25213426 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30468014 -17.2% 25213426 GEO-MEAN sched_debug.cpu#27.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30477512 ą 1% -17.2% 25229055 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30477512 -17.2% 25229055 GEO-MEAN sched_debug.cpu#27.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30130205 ą 0% -16.7% 25101385 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30130205 -16.7% 25101385 GEO-MEAN sched_debug.cpu#29.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22458882 ą 0% -16.7% 18703491 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 22458882 -16.7% 18703491 GEO-MEAN sched_debug.cpu#10.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 30140313 ą 0% -16.7% 25115800 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 30140313 -16.7% 25115800 GEO-MEAN sched_debug.cpu#29.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 868193 ą 1% -15.6% 732542 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 868193 -15.6% 732542 GEO-MEAN sched_debug.cpu#13.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1374659 ą 25% +37.8% 1894017 ą 8% ivb42/hackbench/performance-50%-threads-socket
> >> > 1374659 +37.8% 1894017 GEO-MEAN sched_debug.cfs_rq[19]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20829936 ą 0% -17.0% 17279112 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20829936 -17.0% 17279112 GEO-MEAN sched_debug.cpu#35.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1418996 ą 0% -16.4% 1186744 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1418996 -16.4% 1186744 GEO-MEAN sched_debug.cpu#16.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31557915 ą 0% -16.4% 26383001 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 31557915 -16.4% 26383001 GEO-MEAN sched_debug.cpu#35.nr_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 31570143 ą 0% -16.4% 26389314 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 31570143 -16.4% 26389314 GEO-MEAN sched_debug.cpu#35.sched_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1420038 ą 1% -16.0% 1193250 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1420038 -16.0% 1193250 GEO-MEAN sched_debug.cpu#13.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1450656 ą 1% -17.1% 1202921 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1450656 -17.1% 1202921 GEO-MEAN sched_debug.cpu#18.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20626695 ą 0% -16.6% 17207030 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20626695 -16.6% 17207030 GEO-MEAN sched_debug.cpu#31.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22476314 ą 1% -16.3% 18802789 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 22476314 -16.3% 18802789 GEO-MEAN sched_debug.cpu#7.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20008939 ą 0% -15.6% 16896437 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20008939 -15.6% 16896437 GEO-MEAN sched_debug.cpu#32.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1447302 ą 0% -16.4% 1210584 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1447302 -16.4% 1210584 GEO-MEAN sched_debug.cpu#19.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1429701 ą 1% -16.2% 1198182 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1429701 -16.2% 1198181 GEO-MEAN sched_debug.cpu#15.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 872462 ą 0% -15.4% 737745 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 872462 -15.4% 737745 GEO-MEAN sched_debug.cpu#15.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.53 ą 3% -16.4% 1.28 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.53 -16.4% 1.28 GEO-MEAN perf-profile.cpu-cycles.update_cfs_shares.enqueue_entity.enqueue_task_fair.enqueue_task.activate_task
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20534273 ą 1% -15.8% 17284516 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20534273 -15.8% 17284516 GEO-MEAN sched_debug.cpu#25.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20560704 ą 0% -16.2% 17227893 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20560704 -16.2% 17227893 GEO-MEAN sched_debug.cpu#34.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 862442 ą 0% -15.1% 732316 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 862442 -15.1% 732316 GEO-MEAN sched_debug.cpu#14.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1443239 ą 0% -16.5% 1205709 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1443239 -16.5% 1205709 GEO-MEAN sched_debug.cpu#12.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.98 ą 3% +20.0% 1.18 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.98 +20.0% 1.18 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock_irqsave.skb_queue_tail.unix_stream_sendmsg.sock_aio_write.do_sync_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1487380 ą 1% -16.3% 1244520 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1487380 -16.3% 1244520 GEO-MEAN sched_debug.cpu#23.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.356e+08 ą 0% -15.5% 1.147e+08 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.356e+08 -15.5% 1.147e+08 GEO-MEAN cpuidle.C1-IVT.usage
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20314951 ą 0% -15.6% 17140944 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20314951 -15.6% 17140944 GEO-MEAN sched_debug.cpu#30.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1473950 ą 1% -16.2% 1235367 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1473950 -16.2% 1235367 GEO-MEAN sched_debug.cpu#20.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 867410 ą 1% -15.8% 730524 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 867410 -15.8% 730524 GEO-MEAN sched_debug.cpu#20.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.33 ą 2% -16.4% 1.11 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.33 -16.4% 1.11 GEO-MEAN perf-profile.cpu-cycles.__sched_text_start.schedule_user.sysret_careful
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1472841 ą 1% -15.7% 1241382 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1472841 -15.7% 1241382 GEO-MEAN sched_debug.cpu#21.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1423709 ą 0% -15.8% 1198274 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1423709 -15.8% 1198274 GEO-MEAN sched_debug.cpu#17.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 851770 ą 0% -15.3% 721480 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 851770 -15.3% 721480 GEO-MEAN sched_debug.cpu#17.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.40 ą 2% -16.1% 1.17 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.40 -16.1% 1.17 GEO-MEAN perf-profile.cpu-cycles.sysret_careful
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21736276 ą 0% -15.7% 18334370 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21736276 -15.7% 18334370 GEO-MEAN sched_debug.cpu#8.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1417611 ą 1% -16.1% 1189420 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1417611 -16.1% 1189420 GEO-MEAN sched_debug.cpu#14.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20609132 ą 0% -15.8% 17362846 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20609132 -15.8% 17362846 GEO-MEAN sched_debug.cpu#26.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22069167 ą 0% -15.4% 18674407 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 22069167 -15.4% 18674407 GEO-MEAN sched_debug.cpu#6.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2820456 ą 4% +23.4% 3479484 ą 7% ivb42/hackbench/performance-50%-threads-socket
> >> > 2820456 +23.4% 3479484 GEO-MEAN sched_debug.cfs_rq[27]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20618809 ą 0% -15.7% 17385264 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20618809 -15.7% 17385264 GEO-MEAN sched_debug.cpu#27.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19897448 ą 1% -15.2% 16867976 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 19897448 -15.2% 16867976 GEO-MEAN sched_debug.cpu#29.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22444826 ą 1% -14.2% 19266125 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 22444826 -14.2% 19266125 GEO-MEAN sched_debug.cpu#0.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3341263 ą 11% +20.3% 4019480 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 3341263 +20.3% 4019480 GEO-MEAN sched_debug.cfs_rq[45]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22509799 ą 0% -15.2% 19080882 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 22509799 -15.2% 19080882 GEO-MEAN sched_debug.cpu#2.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22483652 ą 1% -15.0% 19119883 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 22483652 -15.0% 19119883 GEO-MEAN sched_debug.cpu#1.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20020943 ą 0% -14.5% 17120192 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 20020943 -14.5% 17120192 GEO-MEAN sched_debug.cpu#33.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21609616 ą 0% -14.6% 18459478 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21609616 -14.6% 18459478 GEO-MEAN sched_debug.cpu#5.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 19520181 ą 0% -14.6% 16662350 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 19520181 -14.6% 16662349 GEO-MEAN sched_debug.cpu#28.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.37 ą 3% -15.6% 1.15 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.37 -15.6% 1.15 GEO-MEAN perf-profile.cpu-cycles.schedule_user.sysret_careful
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 22662241 ą 0% -15.3% 19188484 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 22662241 -15.3% 19188484 GEO-MEAN sched_debug.cpu#3.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 866621 ą 1% -15.9% 728734 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 866621 -15.9% 728734 GEO-MEAN sched_debug.cpu#18.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1039319 ą 1% -14.8% 885271 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1039319 -14.8% 885271 GEO-MEAN numa-numastat.node0.local_node
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21798079 ą 1% -14.6% 18621574 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 21798079 -14.6% 18621574 GEO-MEAN sched_debug.cpu#9.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3043317 ą 9% +25.3% 3814417 ą 13% ivb42/hackbench/performance-50%-threads-socket
> >> > 3043317 +25.3% 3814417 GEO-MEAN sched_debug.cfs_rq[38]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20231936 ą 0% -13.8% 17436914 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 20231936 -13.8% 17436914 GEO-MEAN sched_debug.cpu#24.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 4% -10.7% 18 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -10.7% 18 GEO-MEAN sched_debug.cpu#16.cpu_load[0]
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 3% -9.8% 18 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -9.8% 18 GEO-MEAN sched_debug.cpu#16.cpu_load[1]
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 0.92 ą 3% +16.1% 1.07 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 0.92 +16.1% 1.07 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 21278578 ą 0% -14.0% 18299464 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 21278578 -14.0% 18299464 GEO-MEAN sched_debug.cpu#4.ttwu_count
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1043155 ą 1% -14.6% 891335 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1043155 -14.6% 891335 GEO-MEAN numa-numastat.node0.numa_hit
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860946 ą 1% -13.4% 745561 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 860946 -13.4% 745561 GEO-MEAN sched_debug.cpu#45.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 846804 ą 1% -14.7% 722316 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 846804 -14.7% 722316 GEO-MEAN sched_debug.cpu#16.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3100432 ą 12% +22.4% 3793805 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 3100432 +22.4% 3793805 GEO-MEAN sched_debug.cfs_rq[37]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860253 ą 1% -13.1% 747838 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 860253 -13.1% 747838 GEO-MEAN sched_debug.cpu#44.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2896486 ą 7% +19.6% 3463508 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 2896486 +19.6% 3463508 GEO-MEAN sched_debug.cfs_rq[25]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 871677 ą 0% -13.2% 756998 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 871677 -13.2% 756998 GEO-MEAN sched_debug.cpu#47.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3230592 ą 8% +14.9% 3712705 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 3230592 +14.9% 3712705 GEO-MEAN sched_debug.cfs_rq[30]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3.91 ą 1% -14.3% 3.35 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 3.91 -14.3% 3.35 GEO-MEAN perf-profile.cpu-cycles.dequeue_task_fair.dequeue_task.deactivate_task.__sched_text_start.schedule
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860005 ą 1% -12.9% 748893 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 860005 -12.9% 748893 GEO-MEAN sched_debug.cpu#42.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3321870 ą 7% +14.8% 3811901 ą 7% ivb42/hackbench/performance-50%-threads-socket
> >> > 3321870 +14.8% 3811901 GEO-MEAN sched_debug.cfs_rq[47]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14483 ą 2% -11.5% 12813 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 14483 -11.5% 12813 GEO-MEAN sched_debug.cpu#7.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14.50 ą 1% -13.3% 12.57 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 14.50 -13.3% 12.57 GEO-MEAN perf-profile.cpu-cycles.default_wake_function.autoremove_wake_function.__wake_up_common.__wake_up_sync_key.sock_def_readable
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3234028 ą 9% +15.2% 3724307 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 3234028 +15.2% 3724307 GEO-MEAN sched_debug.cfs_rq[39]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 863531 ą 1% -12.4% 756423 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 863531 -12.4% 756423 GEO-MEAN sched_debug.cpu#46.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3276492 ą 5% +15.5% 3784016 ą 8% ivb42/hackbench/performance-50%-threads-socket
> >> > 3276492 +15.5% 3784016 GEO-MEAN sched_debug.cfs_rq[35]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860124 ą 0% -12.8% 750152 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 860124 -12.8% 750152 GEO-MEAN sched_debug.cpu#38.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4.32 ą 2% +13.3% 4.90 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 4.32 +13.3% 4.90 GEO-MEAN perf-profile.cpu-cycles.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4025 ą 6% -8.3% 3691 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 4025 -8.3% 3691 GEO-MEAN slabinfo.RAW.num_objs
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 859082 ą 1% -12.0% 756012 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 859082 -12.0% 756012 GEO-MEAN sched_debug.cpu#37.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 870131 ą 1% -13.0% 757186 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 870131 -13.0% 757185 GEO-MEAN sched_debug.cpu#43.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14.53 ą 1% -12.9% 12.66 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 14.53 -12.9% 12.66 GEO-MEAN perf-profile.cpu-cycles.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common.__wake_up_sync_key
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14.75 ą 1% -12.6% 12.89 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 14.75 -12.6% 12.89 GEO-MEAN perf-profile.cpu-cycles.autoremove_wake_function.__wake_up_common.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 870275 ą 1% -13.3% 754578 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 870275 -13.3% 754578 GEO-MEAN sched_debug.cpu#36.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3989 ą 5% -8.8% 3639 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 3989 -8.8% 3639 GEO-MEAN slabinfo.RAW.active_objs
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.03 ą 1% -13.2% 0.89 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.03 -13.2% 0.89 GEO-MEAN perf-profile.cpu-cycles.skb_unlink.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 885844 ą 1% -11.8% 780892 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 885844 -11.8% 780892 GEO-MEAN sched_debug.cpu#10.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 895578 ą 2% -11.5% 792265 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 895578 -11.5% 792265 GEO-MEAN sched_debug.cpu#11.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 883237 ą 2% -11.9% 777826 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 883237 -11.9% 777826 GEO-MEAN sched_debug.cpu#1.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2115995 ą 0% -11.9% 1863524 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 2115994 -11.9% 1863523 GEO-MEAN proc-vmstat.numa_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2122348 ą 0% -11.9% 1869613 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 2122348 -11.9% 1869613 GEO-MEAN proc-vmstat.numa_hit
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.57 ą 4% +13.8% 2.92 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.57 +13.8% 2.92 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1406705 ą 1% -10.8% 1254824 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1406705 -10.8% 1254824 GEO-MEAN sched_debug.cpu#0.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 15.05 ą 1% -11.8% 13.27 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 15.05 -11.8% 13.27 GEO-MEAN perf-profile.cpu-cycles.__wake_up_common.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 879602 ą 1% -11.5% 778421 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 879602 -11.5% 778421 GEO-MEAN sched_debug.cpu#8.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 884715 ą 2% -11.6% 782521 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 884714 -11.6% 782521 GEO-MEAN sched_debug.cpu#9.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 869234 ą 1% -10.1% 781750 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 869234 -10.1% 781749 GEO-MEAN sched_debug.cpu#3.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 13928 ą 3% -10.0% 12532 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 13928 -10.0% 12531 GEO-MEAN sched_debug.cpu#34.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.65 ą 3% -11.9% 1.45 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.65 -11.9% 1.45 GEO-MEAN perf-profile.cpu-cycles.__kmalloc_reserve.isra.26.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860847 ą 2% -11.2% 764541 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 860847 -11.2% 764541 GEO-MEAN sched_debug.cpu#39.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 839076 ą 1% -11.6% 741571 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 839076 -11.6% 741571 GEO-MEAN sched_debug.cpu#41.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 875043 ą 2% -10.0% 787246 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 875042 -10.0% 787246 GEO-MEAN sched_debug.cpu#34.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 23.87 ą 1% -10.7% 21.31 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 23.87 -10.7% 21.31 GEO-MEAN perf-profile.cpu-cycles.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write.do_sync_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4.45 ą 1% -11.6% 3.93 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 4.45 -11.6% 3.93 GEO-MEAN perf-profile.cpu-cycles.deactivate_task.__sched_text_start.schedule.schedule_timeout.unix_stream_recvmsg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 873852 ą 2% -10.8% 779782 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 873852 -10.8% 779782 GEO-MEAN sched_debug.cpu#31.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 872491 ą 2% -10.3% 782420 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 872491 -10.3% 782420 GEO-MEAN sched_debug.cpu#6.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.11 ą 7% -12.5% 0.97 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.11 -12.5% 0.97 GEO-MEAN perf-profile.cpu-cycles.selinux_file_permission.security_file_permission.rw_verify_area.vfs_read.sys_read
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 8.05 ą 2% -12.5% 7.04 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 8.05 -12.5% 7.04 GEO-MEAN perf-profile.cpu-cycles._raw_spin_lock_irqsave.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.36 ą 3% -11.6% 1.20 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.36 -11.6% 1.20 GEO-MEAN perf-profile.cpu-cycles.__kmalloc_node_track_caller.__kmalloc_reserve.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 884511 ą 1% -10.9% 788238 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 884511 -10.9% 788238 GEO-MEAN sched_debug.cpu#7.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1423158 ą 1% -10.2% 1278070 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1423157 -10.2% 1278070 GEO-MEAN sched_debug.cpu#4.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.39 ą 2% +11.9% 1.56 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.39 +11.9% 1.56 GEO-MEAN perf-profile.cpu-cycles.skb_queue_tail.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4.46 ą 1% -11.2% 3.96 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 4.46 -11.2% 3.96 GEO-MEAN perf-profile.cpu-cycles.dequeue_task.deactivate_task.__sched_text_start.schedule.schedule_timeout
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 882994 ą 2% -9.2% 801606 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 882994 -9.2% 801606 GEO-MEAN sched_debug.cpu#25.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14371 ą 1% -10.2% 12907 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 14371 -10.2% 12907 GEO-MEAN sched_debug.cpu#22.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14692 ą 1% -10.8% 13111 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14692 -10.8% 13111 GEO-MEAN sched_debug.cpu#10.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14093 ą 3% -9.5% 12748 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 14093 -9.5% 12748 GEO-MEAN sched_debug.cpu#25.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1495572 ą 0% -10.9% 1333271 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1495571 -10.9% 1333271 GEO-MEAN sched_debug.cpu#9.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14153 ą 3% -9.4% 12817 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14153 -9.4% 12817 GEO-MEAN sched_debug.cpu#27.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14374 ą 1% -9.7% 12976 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14374 -9.7% 12976 GEO-MEAN sched_debug.cpu#32.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 860018 ą 2% -10.0% 773781 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 860018 -10.0% 773781 GEO-MEAN sched_debug.cpu#4.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 863792 ą 1% -10.0% 777585 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 863792 -10.0% 777585 GEO-MEAN sched_debug.cpu#32.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14193 ą 2% -10.5% 12697 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14193 -10.5% 12697 GEO-MEAN sched_debug.cpu#46.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1394923 ą 0% -9.3% 1265094 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1394922 -9.3% 1265094 GEO-MEAN sched_debug.cpu#3.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1427072 ą 1% -9.9% 1285217 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1427072 -9.9% 1285217 GEO-MEAN sched_debug.cpu#5.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 3% -10.9% 18 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -10.9% 17 GEO-MEAN sched_debug.cpu#5.cpu_load[0]
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1.30 ą 2% -10.9% 1.16 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1.30 -10.9% 1.16 GEO-MEAN perf-profile.cpu-cycles.skb_copy_datagram_from_iovec.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1404122 ą 0% -10.1% 1262026 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1404122 -10.1% 1262026 GEO-MEAN sched_debug.cpu#2.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 871725 ą 3% -9.5% 788740 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 871725 -9.5% 788740 GEO-MEAN sched_debug.cpu#35.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.62 ą 1% +10.8% 2.90 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.62 +10.8% 2.90 GEO-MEAN perf-profile.cpu-cycles.skb_copy_datagram_iovec.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1440886 ą 0% -10.0% 1296355 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1440886 -10.0% 1296355 GEO-MEAN sched_debug.cpu#6.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14332 ą 2% -9.0% 13045 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 14332 -9.0% 13045 GEO-MEAN sched_debug.cpu#33.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 882824 ą 1% -10.1% 793313 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 882824 -10.1% 793312 GEO-MEAN sched_debug.cpu#0.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 3116277 ą 7% +13.2% 3527174 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 3116277 +13.2% 3527174 GEO-MEAN sched_debug.cfs_rq[29]:/.spread0
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.38 ą 1% +12.1% 2.67 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.38 +12.1% 2.67 GEO-MEAN perf-profile.cpu-cycles.__fdget_pos.sys_write.system_call_fastpath
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14095 ą 2% -9.6% 12748 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14095 -9.6% 12748 GEO-MEAN sched_debug.cpu#12.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1499703 ą 0% -9.7% 1354350 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1499703 -9.7% 1354350 GEO-MEAN sched_debug.cpu#10.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14050 ą 2% -9.9% 12664 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 14050 -9.9% 12664 GEO-MEAN sched_debug.cpu#47.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1493710 ą 1% -10.0% 1344628 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1493710 -10.0% 1344628 GEO-MEAN sched_debug.cpu#11.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 882178 ą 2% -8.7% 805480 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 882178 -8.7% 805480 GEO-MEAN sched_debug.cpu#26.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1451847 ą 1% -9.6% 1311874 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1451847 -9.6% 1311874 GEO-MEAN sched_debug.cpu#7.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 869997 ą 1% -10.0% 782794 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 869997 -10.0% 782794 GEO-MEAN sched_debug.cpu#2.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14168 ą 3% -11.3% 12566 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 14168 -11.3% 12565 GEO-MEAN sched_debug.cpu#44.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 863764 ą 1% -9.4% 782356 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 863764 -9.4% 782356 GEO-MEAN sched_debug.cpu#5.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 2% -9.7% 18 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -9.7% 18 GEO-MEAN sched_debug.cpu#16.cpu_load[3]
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 2% -8.7% 18 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -8.7% 18 GEO-MEAN sched_debug.cpu#16.cpu_load[4]
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 20 ą 3% -8.7% 19 ą 5% ivb42/hackbench/performance-50%-threads-socket
> >> > 20 -8.7% 18 GEO-MEAN sched_debug.cfs_rq[5]:/.runnable_load_avg
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1471462 ą 1% -9.5% 1331414 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1471462 -9.5% 1331414 GEO-MEAN sched_debug.cpu#8.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 877064 ą 0% -8.9% 799209 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 877064 -8.9% 799208 GEO-MEAN sched_debug.cpu#27.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1081809 ą 1% -9.1% 983451 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1081809 -9.1% 983451 GEO-MEAN numa-numastat.node1.local_node
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14225 ą 2% -7.6% 13149 ą 3% ivb42/hackbench/performance-50%-threads-socket
> >> > 14225 -7.6% 13149 GEO-MEAN sched_debug.cpu#36.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1084327 ą 1% -9.3% 983476 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1084327 -9.3% 983475 GEO-MEAN numa-numastat.node1.numa_hit
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.29 ą 1% +11.9% 2.57 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.29 +11.9% 2.57 GEO-MEAN perf-profile.cpu-cycles.__fget_light.__fdget_pos.sys_write.system_call_fastpath
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 847788 ą 3% -12.0% 746038 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 847788 -12.0% 746038 GEO-MEAN sched_debug.cpu#40.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 865949 ą 2% -8.8% 789915 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 865949 -8.8% 789915 GEO-MEAN sched_debug.cpu#33.ttwu_local
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14384 ą 2% -10.9% 12817 ą 2% ivb42/hackbench/performance-50%-threads-socket
> >> > 14384 -10.9% 12816 GEO-MEAN sched_debug.cpu#23.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1395020 ą 0% -10.0% 1255965 ą 1% ivb42/hackbench/performance-50%-threads-socket
> >> > 1395020 -10.0% 1255965 GEO-MEAN sched_debug.cpu#1.sched_goidle
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 14326 ą 3% -7.6% 13231 ą 4% ivb42/hackbench/performance-50%-threads-socket
> >> > 14326 -7.6% 13231 GEO-MEAN sched_debug.cpu#9.curr->pid
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 9.40 ą 2% +52.1% 14.30 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 9.40 +52.1% 14.30 GEO-MEAN turbostat.RAM_W
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 328603 ą 4% +28.0% 420733 ą 6% ivb42/hackbench/performance-50%-threads-socket
> >> > 328603 +28.0% 420732 GEO-MEAN time.minor_page_faults
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 2.029e+09 ą 0% -19.6% 1.632e+09 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 2.029e+09 -19.6% 1.632e+09 GEO-MEAN time.voluntary_context_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 5.504e+08 ą 0% -18.7% 4.477e+08 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 5.504e+08 -18.7% 4.477e+08 GEO-MEAN time.involuntary_context_switches
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 4221419 ą 0% -18.2% 3451963 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 4221418 -18.2% 3451963 GEO-MEAN vmstat.system.cs
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 808 ą 0% -10.7% 721 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 808 -10.7% 721 GEO-MEAN time.user_time
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 1096082 ą 1% +11.3% 1220347 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 1096082 +11.3% 1220347 GEO-MEAN vmstat.system.in
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 173 ą 0% -3.0% 168 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 173 -3.0% 168 GEO-MEAN turbostat.Cor_W
> >> >
> >> > b57a1e0afff2cbac 9597d64116d0d441dea32e7f5f
> >> > ---------------- --------------------------
> >> > 204 ą 0% -1.8% 200 ą 0% ivb42/hackbench/performance-50%-threads-socket
> >> > 204 -1.8% 200 GEO-MEAN turbostat.Pkg_W
> >> >
> >> >
> >> > ivb42: Ivytown Ivy Bridge-EP
> >> > Memory: 64G
> >> >
> >> >
> >> > To reproduce:
> >> >
> >> > apt-get install ruby ruby-oj
> >> > git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
> >> > cd lkp-tests
> >> > bin/setup-local job.yaml # the job file attached in this email
> >> > bin/run-local job.yaml
> >> >
> >> >
> >> > Disclaimer:
> >> > Results have been estimated based on internal Intel analysis and are provided
> >> > for informational purposes only. Any difference in system hardware or software
> >> > design or configuration may affect actual performance.
> >> >
> >> > _______________________________________________
> >> > LKP mailing list
> >> > LKP@...ux.intel.com
> >> >
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