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Open Source and information security mailing list archives
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Date: Mon, 19 Nov 2018 17:26:01 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Patrick Bellasi <patrick.bellasi@....com>
Cc: Ingo Molnar <mingo@...nel.org>, Aaron Lu <aaron.lu@...el.com>,
Ye Xiaolong <xiaolong.ye@...el.com>,
Peter Zijlstra <peterz@...radead.org>,
Dietmar Eggemann <dietmar.eggemann@....com>,
Juri Lelli <juri.lelli@...hat.com>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Morten Rasmussen <morten.rasmussen@....com>,
Quentin Perret <quentin.perret@....com>,
Steve Muckle <smuckle@...gle.com>,
Suren Baghdasaryan <surenb@...gle.com>,
Thomas Gleixner <tglx@...utronix.de>,
Todd Kjos <tkjos@...gle.com>,
Vincent Guittot <vincent.guittot@...aro.org>,
LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [LKP] [sched/fair] c469933e77: unixbench.score 9.3% improvement
Greeting,
FYI, we noticed a 9.3% improvement of unixbench.score due to commit:
commit: c469933e772132aad040bd6a2adc8edf9ad6f825 ("sched/fair: Fix cpu_util_wake() for 'execl' type workloads")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: unixbench
on test machine: 16 threads Intel(R) Xeon(R) CPU D-1541 @ 2.10GHz with 8G memory
with following parameters:
runtime: 300s
nr_task: 100%
test: execl
ucode: 0x7000013
cpufreq_governor: performance
test-description: UnixBench is the original BYTE UNIX benchmark suite aims to test performance of Unix-like system.
test-url: https://github.com/kdlucas/byte-unixbench
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.2/100%/debian-x86_64-2018-04-03.cgz/300s/lkp-bdw-de1/execl/unixbench/0x7000013
commit:
e1ff516a56 ("sched/fair: Fix a comment in task_numa_fault()")
c469933e77 ("sched/fair: Fix cpu_util_wake() for 'execl' type workloads")
e1ff516a56ad56c4 c469933e772132aad040bd6a2a
---------------- --------------------------
%stddev %change %stddev
\ | \
8276 +9.3% 9049 unixbench.score
9424325 -86.8% 1243368 ± 4% unixbench.time.involuntary_context_switches
5.012e+08 +12.0% 5.612e+08 unixbench.time.minor_page_faults
1161 ± 3% +14.4% 1328 unixbench.time.percent_of_cpu_this_job_got
3314 +13.7% 3769 unixbench.time.system_time
681.50 +11.7% 761.05 unixbench.time.user_time
2983499 +205.1% 9103817 unixbench.time.voluntary_context_switches
11984682 +9.8% 13162410 unixbench.workload
18.50 +0.8% 18.65 boot-time.dhcp
2759872 -98.0% 54789 ± 3% interrupts.CAL:Function_call_interrupts
6073453 ± 3% +10.2% 6692409 ± 3% softirqs.RCU
23.55 ± 8% -10.0 13.55 ± 4% mpstat.cpu.idle%
60.39 ± 2% +8.3 68.70 mpstat.cpu.sys%
91338 ± 2% -34.0% 60255 vmstat.system.cs
40263 -18.0% 33007 vmstat.system.in
2.451e+08 -94.2% 14258526 cpuidle.C1.time
7930768 -48.4% 4088639 cpuidle.C1.usage
1.981e+08 ± 5% -95.0% 9807359 ± 21% cpuidle.C1E.time
4505765 ± 3% -93.0% 317380 ± 5% cpuidle.C1E.usage
2963542 ± 3% +403.8% 14930439 cpuidle.POLL.time
708625 ± 2% +630.1% 5173851 cpuidle.POLL.usage
771.25 ± 26% -35.1% 500.75 ± 6% slabinfo.dmaengine-unmap-16.active_objs
771.25 ± 26% -35.1% 500.75 ± 6% slabinfo.dmaengine-unmap-16.num_objs
248.75 ± 10% -45.4% 135.75 ± 45% slabinfo.secpath_cache.active_objs
248.75 ± 10% -45.4% 135.75 ± 45% slabinfo.secpath_cache.num_objs
1208 ± 6% +32.5% 1600 ± 8% slabinfo.skbuff_head_cache.active_objs
1240 ± 9% +29.0% 1600 ± 8% slabinfo.skbuff_head_cache.num_objs
8877 +7.8% 9571 proc-vmstat.nr_inactive_anon
1439 ± 2% +3.5% 1489 proc-vmstat.nr_page_table_pages
10413 +4.4% 10867 proc-vmstat.nr_shmem
8877 +7.8% 9571 proc-vmstat.nr_zone_inactive_anon
3.892e+08 +11.3% 4.332e+08 proc-vmstat.numa_hit
3.892e+08 +11.3% 4.332e+08 proc-vmstat.numa_local
10988 -93.7% 691.25 ± 2% proc-vmstat.pgactivate
3.998e+08 +11.3% 4.449e+08 proc-vmstat.pgalloc_normal
5.044e+08 +12.9% 5.695e+08 proc-vmstat.pgfault
3.998e+08 +11.3% 4.448e+08 proc-vmstat.pgfree
7929130 -87.1% 1022401 ±173% turbostat.C1
4.38 ± 2% -4.3 0.07 ±173% turbostat.C1%
4505651 ± 3% -98.3% 74544 ±173% turbostat.C1E
3.54 ± 4% -3.5 0.04 ±173% turbostat.C1E%
562189 ± 54% -96.1% 21843 ±173% turbostat.C6
7.81 ± 61% -7.5 0.28 ±173% turbostat.C6%
15.91 ± 10% -87.7% 1.96 ±173% turbostat.CPU%c1
4.40 ± 70% -97.6% 0.10 ±173% turbostat.CPU%c6
16844954 ± 2% -83.1% 2844682 ±173% turbostat.IRQ
0.51 ± 28% -86.3% 0.07 ±173% turbostat.Pkg%pc2
2.72 -75.2% 0.67 ±173% turbostat.RAMWatt
2100 -75.1% 523.25 ±173% turbostat.TSC_MHz
1.387e+12 +10.8% 1.537e+12 perf-stat.branch-instructions
3.543e+10 +9.8% 3.892e+10 perf-stat.branch-misses
2e+11 -9.2% 1.817e+11 perf-stat.cache-misses
2e+11 -9.2% 1.817e+11 perf-stat.cache-references
32078199 -35.3% 20767724 perf-stat.context-switches
1.071e+13 +10.6% 1.185e+13 perf-stat.cpu-cycles
9385083 -92.8% 678167 ± 11% perf-stat.cpu-migrations
0.45 ± 2% -0.1 0.40 ± 6% perf-stat.dTLB-load-miss-rate%
1.881e+12 +10.7% 2.082e+12 perf-stat.dTLB-loads
0.12 ± 2% -0.0 0.11 perf-stat.dTLB-store-miss-rate%
1.011e+12 +9.3% 1.104e+12 perf-stat.dTLB-stores
3.311e+09 +8.0% 3.575e+09 perf-stat.iTLB-load-misses
2.874e+09 +6.1% 3.049e+09 perf-stat.iTLB-loads
6.945e+12 +10.6% 7.681e+12 perf-stat.instructions
2097 +2.4% 2148 perf-stat.instructions-per-iTLB-miss
4.808e+08 +12.0% 5.388e+08 perf-stat.minor-faults
4.808e+08 +12.0% 5.388e+08 perf-stat.page-faults
40.50 -40.5 0.00 perf-profile.calltrace.cycles-pp.execve
40.33 -40.3 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
40.33 -40.3 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
40.32 -40.3 0.00 perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
40.25 -40.2 0.00 perf-profile.calltrace.cycles-pp.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
29.41 -29.4 0.00 perf-profile.calltrace.cycles-pp.search_binary_handler.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
29.31 -29.3 0.00 perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve.do_syscall_64
16.09 ± 5% -16.1 0.00 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
16.06 ± 2% -16.1 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
16.01 ± 2% -16.0 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.24 -15.2 0.00 perf-profile.calltrace.cycles-pp.page_fault
15.02 -15.0 0.00 perf-profile.calltrace.cycles-pp.flush_old_exec.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve
14.64 -14.6 0.00 perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
14.44 -14.4 0.00 perf-profile.calltrace.cycles-pp.mmput.flush_old_exec.load_elf_binary.search_binary_handler.__do_execve_file
14.38 -14.4 0.00 perf-profile.calltrace.cycles-pp.exit_mmap.mmput.flush_old_exec.load_elf_binary.search_binary_handler
14.30 ± 2% -14.3 0.00 perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
13.66 -13.7 0.00 perf-profile.calltrace.cycles-pp.secondary_startup_64
12.50 ± 2% -12.5 0.00 perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
12.50 -12.5 0.00 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
12.49 -12.5 0.00 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
12.47 -12.5 0.00 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
11.53 -11.5 0.00 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
11.05 -11.1 0.00 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
7.58 ± 5% -7.6 0.00 perf-profile.calltrace.cycles-pp.filemap_map_pages.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
6.96 ± 2% -7.0 0.00 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.mmput.flush_old_exec.load_elf_binary
6.63 ± 3% -6.6 0.00 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.mmput.flush_old_exec
56.55 -56.5 0.00 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
56.48 -56.5 0.00 perf-profile.children.cycles-pp.do_syscall_64
40.52 -40.5 0.00 perf-profile.children.cycles-pp.__x64_sys_execve
40.51 -40.5 0.00 perf-profile.children.cycles-pp.execve
40.44 -40.4 0.00 perf-profile.children.cycles-pp.__do_execve_file
29.47 -29.5 0.00 perf-profile.children.cycles-pp.search_binary_handler
29.36 -29.4 0.00 perf-profile.children.cycles-pp.load_elf_binary
23.27 -23.3 0.00 perf-profile.children.cycles-pp.page_fault
22.12 -22.1 0.00 perf-profile.children.cycles-pp.do_page_fault
21.66 -21.7 0.00 perf-profile.children.cycles-pp.__do_page_fault
20.36 -20.4 0.00 perf-profile.children.cycles-pp.handle_mm_fault
19.64 -19.6 0.00 perf-profile.children.cycles-pp.__handle_mm_fault
15.03 -15.0 0.00 perf-profile.children.cycles-pp.flush_old_exec
14.46 -14.5 0.00 perf-profile.children.cycles-pp.mmput
14.39 -14.4 0.00 perf-profile.children.cycles-pp.exit_mmap
13.66 -13.7 0.00 perf-profile.children.cycles-pp.secondary_startup_64
13.66 -13.7 0.00 perf-profile.children.cycles-pp.cpu_startup_entry
13.66 -13.7 0.00 perf-profile.children.cycles-pp.do_idle
12.67 -12.7 0.00 perf-profile.children.cycles-pp.cpuidle_enter_state
12.50 -12.5 0.00 perf-profile.children.cycles-pp.start_secondary
12.14 -12.1 0.00 perf-profile.children.cycles-pp.intel_idle
10.19 ± 2% -10.2 0.00 perf-profile.children.cycles-pp.filemap_map_pages
7.43 ± 3% -7.4 0.00 perf-profile.children.cycles-pp.unmap_vmas
7.42 ± 3% -7.4 0.00 perf-profile.children.cycles-pp.vm_mmap_pgoff
7.15 ± 4% -7.2 0.00 perf-profile.children.cycles-pp.unmap_page_range
6.75 ± 3% -6.8 0.00 perf-profile.children.cycles-pp.do_mmap
6.04 ± 4% -6.0 0.00 perf-profile.children.cycles-pp.mmap_region
5.95 ± 5% -5.9 0.00 perf-profile.children.cycles-pp.copy_strings
12.13 -12.1 0.00 perf-profile.self.cycles-pp.intel_idle
5.79 ± 3% -5.8 0.00 perf-profile.self.cycles-pp.filemap_map_pages
113208 +12.7% 127543 sched_debug.cfs_rq:/.exec_clock.avg
118394 +12.2% 132857 sched_debug.cfs_rq:/.exec_clock.max
81434 +13.0% 92036 sched_debug.cfs_rq:/.exec_clock.min
8558 ± 2% +11.8% 9569 ± 2% sched_debug.cfs_rq:/.exec_clock.stddev
2449 ±173% +1297.3% 34233 ± 16% sched_debug.cfs_rq:/.load.min
137.71 ± 3% -16.3% 115.21 ± 7% sched_debug.cfs_rq:/.load_avg.avg
788.71 ± 11% -26.1% 582.54 ± 18% sched_debug.cfs_rq:/.load_avg.max
6.92 ± 13% +489.8% 40.79 ± 12% sched_debug.cfs_rq:/.load_avg.min
202.92 ± 8% -27.1% 147.99 ± 19% sched_debug.cfs_rq:/.load_avg.stddev
1576620 +28.1% 2018957 sched_debug.cfs_rq:/.min_vruntime.avg
1635360 +29.6% 2119584 sched_debug.cfs_rq:/.min_vruntime.max
1159560 +26.8% 1469979 sched_debug.cfs_rq:/.min_vruntime.min
111863 ± 2% +31.3% 146873 ± 3% sched_debug.cfs_rq:/.min_vruntime.stddev
0.04 ±173% +1300.0% 0.58 ± 14% sched_debug.cfs_rq:/.nr_running.min
0.33 ± 7% -44.0% 0.18 ± 11% sched_debug.cfs_rq:/.nr_running.stddev
1.03 ± 27% +113.6% 2.20 ± 14% sched_debug.cfs_rq:/.nr_spread_over.avg
4.83 ± 28% +490.5% 28.54 ± 17% sched_debug.cfs_rq:/.nr_spread_over.max
1.51 ± 23% +360.5% 6.94 ± 16% sched_debug.cfs_rq:/.nr_spread_over.stddev
95.24 ± 6% -26.6% 69.90 ± 12% sched_debug.cfs_rq:/.runnable_load_avg.avg
579.96 ± 10% -39.6% 350.29 ± 38% sched_debug.cfs_rq:/.runnable_load_avg.max
145.61 ± 13% -42.9% 83.20 ± 41% sched_debug.cfs_rq:/.runnable_load_avg.stddev
34888 ± 36% +130.2% 80299 ± 20% sched_debug.cfs_rq:/.spread0.max
-440912 +29.1% -569300 sched_debug.cfs_rq:/.spread0.min
111863 ± 2% +31.3% 146867 ± 3% sched_debug.cfs_rq:/.spread0.stddev
1670 ± 8% -19.2% 1350 ± 7% sched_debug.cfs_rq:/.util_avg.max
79.79 ± 30% +349.8% 358.92 ± 31% sched_debug.cfs_rq:/.util_avg.min
414.50 ± 5% -44.1% 231.79 ± 13% sched_debug.cfs_rq:/.util_avg.stddev
566.45 ± 7% +22.4% 693.12 ± 9% sched_debug.cfs_rq:/.util_est_enqueued.avg
1393 ± 6% -25.6% 1036 ± 6% sched_debug.cfs_rq:/.util_est_enqueued.max
20.88 ±173% +1416.8% 316.62 ± 34% sched_debug.cfs_rq:/.util_est_enqueued.min
359.45 ± 7% -55.3% 160.66 ± 11% sched_debug.cfs_rq:/.util_est_enqueued.stddev
374128 ± 12% -49.1% 190255 ± 31% sched_debug.cpu.avg_idle.avg
617641 ± 7% -38.9% 377525 ± 27% sched_debug.cpu.avg_idle.max
88961 ± 11% -89.1% 9703 ± 60% sched_debug.cpu.avg_idle.min
137137 ± 7% -27.5% 99404 ± 25% sched_debug.cpu.avg_idle.stddev
0.86 ± 17% +137.8% 2.05 ± 18% sched_debug.cpu.clock.stddev
0.86 ± 16% +137.5% 2.05 ± 18% sched_debug.cpu.clock_task.stddev
90.01 ± 7% -20.8% 71.26 ± 10% sched_debug.cpu.cpu_load[0].avg
507.67 ± 10% -30.6% 352.42 ± 36% sched_debug.cpu.cpu_load[0].max
2.38 ±173% +1064.9% 27.67 ± 25% sched_debug.cpu.cpu_load[0].min
128.38 ± 11% -34.6% 83.99 ± 37% sched_debug.cpu.cpu_load[0].stddev
90.14 ± 9% -21.4% 70.84 ± 9% sched_debug.cpu.cpu_load[1].avg
500.12 ± 14% -32.2% 339.04 ± 38% sched_debug.cpu.cpu_load[1].max
21.17 ± 28% +47.8% 31.29 ± 16% sched_debug.cpu.cpu_load[1].min
117.56 ± 14% -34.3% 77.22 ± 41% sched_debug.cpu.cpu_load[1].stddev
88.92 ± 9% -21.7% 69.63 ± 8% sched_debug.cpu.cpu_load[2].avg
110.68 ± 15% -34.4% 72.64 ± 43% sched_debug.cpu.cpu_load[2].stddev
87.49 ± 9% -21.7% 68.48 ± 7% sched_debug.cpu.cpu_load[3].avg
481.67 ± 15% -32.0% 327.71 ± 38% sched_debug.cpu.cpu_load[3].max
107.04 ± 15% -34.3% 70.27 ± 44% sched_debug.cpu.cpu_load[3].stddev
86.54 ± 9% -21.7% 67.74 ± 7% sched_debug.cpu.cpu_load[4].avg
495.17 ± 15% -31.0% 341.50 ± 36% sched_debug.cpu.cpu_load[4].max
91.33 ± 97% +1064.7% 1063 ± 16% sched_debug.cpu.curr->pid.min
1148 ± 9% -45.6% 624.47 ± 11% sched_debug.cpu.curr->pid.stddev
102050 ± 5% -19.1% 82570 ± 10% sched_debug.cpu.load.avg
571024 ± 11% -23.8% 435288 ± 23% sched_debug.cpu.load.max
9574 ± 72% +254.1% 33908 ± 24% sched_debug.cpu.load.min
145258 ± 10% -28.5% 103804 ± 28% sched_debug.cpu.load.stddev
0.00 ± 11% +34.8% 0.00 ± 6% sched_debug.cpu.next_balance.stddev
0.21 ± 66% +200.0% 0.62 ± 22% sched_debug.cpu.nr_running.min
0.63 ± 4% -36.7% 0.40 ± 11% sched_debug.cpu.nr_running.stddev
889005 -30.0% 622125 sched_debug.cpu.nr_switches.avg
929176 -27.1% 677134 sched_debug.cpu.nr_switches.max
620397 -24.5% 468674 sched_debug.cpu.nr_switches.min
71419 ± 3% -19.3% 57628 ± 3% sched_debug.cpu.nr_switches.stddev
874.54 ± 8% -88.9% 97.08 ± 15% sched_debug.cpu.nr_uninterruptible.max
-1512 -91.7% -125.08 sched_debug.cpu.nr_uninterruptible.min
586.61 ± 7% -89.1% 64.08 ± 7% sched_debug.cpu.nr_uninterruptible.stddev
886301 -30.1% 619461 sched_debug.cpu.sched_count.avg
920687 -27.0% 672173 sched_debug.cpu.sched_count.max
618791 -24.5% 467052 sched_debug.cpu.sched_count.min
70471 ± 3% -19.6% 56648 ± 3% sched_debug.cpu.sched_count.stddev
352570 -11.7% 311429 sched_debug.cpu.ttwu_count.avg
255008 -88.5% 29409 ± 3% sched_debug.cpu.ttwu_local.avg
272187 -87.7% 33582 ± 4% sched_debug.cpu.ttwu_local.max
171375 -90.9% 15547 ± 6% sched_debug.cpu.ttwu_local.min
22073 ± 3% -78.7% 4709 ± 5% sched_debug.cpu.ttwu_local.stddev
unixbench.time.user_time
800 +-+-------O--O----OOOO------O--O--------------------------------------+
OOOOOOOOOO OO OOOO OOOOOOO OO OO |
700 +-++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|
600 +-+ |
| |
500 +-+ |
| |
400 +-+ |
| |
300 +-+ |
200 +-+ |
| |
100 +-+ |
| |
0 +-+-------O-----------------------------------------------------------+
unixbench.time.system_time
4000 +-+------------------------------------------------------------------+
OOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOO |
3500 +-++++++++++++++++ ++ + ++ + +++++++++ + + + + + ++++++++++++|
3000 +-+ + ++++++++ +++++ ++ ++ ++ + ++ + |
| |
2500 +-+ |
| |
2000 +-+ |
| |
1500 +-+ |
1000 +-+ |
| |
500 +-+ |
| |
0 +-+-------O----------------------------------------------------------+
unixbench.time.minor_page_faults
6e+08 +-+-----------------------------------------------------------------+
OOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOO |
5e+08 +-++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|
| |
| |
4e+08 +-+ |
| |
3e+08 +-+ |
| |
2e+08 +-+ |
| |
| |
1e+08 +-+ |
| |
0 +-+-------O---------------------------------------------------------+
unixbench.time.voluntary_context_switches
1.2e+07 +-+---------------------------------------------------------------+
| |
1e+07 +OO O |
O OOOOOOOO O OOOOOO O OO OOOOOOO |
| O O O OOOO |
8e+06 +-+ |
| |
6e+06 +-+ |
| |
4e+06 +-+ |
| + +++++ + + + + ++ ++ ++ +|
|+++ ++++++++++++++++++++++++++ ++ +++++++++++++++++++++++ +++|
2e+06 +-+ |
| |
0 +-+-------O-------------------------------------------------------+
unixbench.time.involuntary_context_switches
1e+07 +-+-----------------------------------------------------------------+
9e+06 +-++++++++++++++++++ ++++ + ++++++++++++++ ++++ + ++++++++++++++++|
| |
8e+06 +-+ |
7e+06 +-+ |
| |
6e+06 +-+ |
5e+06 +-+ |
4e+06 +-+ |
| |
3e+06 +-+ |
2e+06 +-+ |
OOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOO |
1e+06 +-+ |
0 +-+-------O---------------------------------------------------------+
unixbench.score
10000 +-+-----------------------------------------------------------------+
9000 OOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOO |
|+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++|
8000 +-+ |
7000 +-+ |
| |
6000 +-+ |
5000 +-+ |
4000 +-+ |
| |
3000 +-+ |
2000 +-+ |
| |
1000 +-+ |
0 +-+-------O---------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
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.
Thanks,
Rong Chen
View attachment "config-4.19.0-07721-gc469933" of type "text/plain" (168179 bytes)
View attachment "job-script" of type "text/plain" (7137 bytes)
View attachment "job.yaml" of type "text/plain" (4826 bytes)
View attachment "reproduce" of type "text/plain" (291 bytes)
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