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Message-ID: <20190412005511.GH17122@shao2-debian> Date: Fri, 12 Apr 2019 08:55:12 +0800 From: kernel test robot <rong.a.chen@...el.com> To: Sebastian Andrzej Siewior <bigeasy@...utronix.de> Cc: Herbert Xu <herbert@...dor.apana.org.au>, LKML <linux-kernel@...r.kernel.org>, Stephen Rothwell <sfr@...b.auug.org.au>, lkp@...org Subject: [crypto] 71052dcf4b: will-it-scale.per_thread_ops 59.5% improvement Greeting, FYI, we noticed a 59.5% improvement of will-it-scale.per_thread_ops due to commit: commit: 71052dcf4be70be4077817297dcde7b155e745f2 ("crypto: scompress - Use per-CPU struct instead multiple variables") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master in testcase: will-it-scale on test machine: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory with following parameters: nr_task: 100% mode: thread test: signal1 cpufreq_governor: performance test-description: Will It Scale takes a testcase and runs it from 1 through to n parallel copies to see if the testcase will scale. It builds both a process and threads based test in order to see any differences between the two. test-url: https://github.com/antonblanchard/will-it-scale In addition to that, the commit also has significant impact on the following tests: +------------------+----------------------------------------------------------------------+ | testcase: change | will-it-scale: will-it-scale.per_process_ops 26.3% improvement | | test machine | 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory | | test parameters | cpufreq_governor=performance | | | mode=process | | | nr_task=100% | | | test=malloc1 | +------------------+----------------------------------------------------------------------+ 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/mode/nr_task/rootfs/tbox_group/test/testcase: gcc-7/performance/x86_64-rhel-7.6/thread/100%/debian-x86_64-2018-04-03.cgz/lkp-knm01/signal1/will-it-scale commit: 6a4d1b18ef ("crypto: scompress - return proper error code for allocation failure") 71052dcf4b ("crypto: scompress - Use per-CPU struct instead multiple variables") 6a4d1b18ef00a7b1 71052dcf4be70be4077817297dc ---------------- --------------------------- fail:runs %reproduction fail:runs | | | 3:4 -75% :4 dmesg.WARNING:at#for_ip_interrupt_entry/0x %stddev %change %stddev \ | \ 211.75 +59.5% 337.75 will-it-scale.per_thread_ops 144571 +2.2% 147795 will-it-scale.time.involuntary_context_switches 96.36 ± 11% +37.6% 132.63 ± 14% will-it-scale.time.user_time 61168 +59.2% 97391 will-it-scale.workload 0.20 ± 11% +0.1 0.26 ± 11% mpstat.cpu.all.usr% 16.48 -0.1 16.43 perf-profile.calltrace.cycles-pp.get_signal.do_signal.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe 2312274 ± 90% -74.0% 601465 ±109% cpuidle.C1.usage 15767 ± 95% -75.8% 3822 ± 53% cpuidle.POLL.time 2280094 ± 91% -74.7% 576421 ±114% turbostat.C1 2.11 -23.3% 1.62 turbostat.RAMWatt 58.02 ± 3% -19.7% 46.57 ± 7% sched_debug.cfs_rq:/.util_est_enqueued.stddev 730.45 ± 8% +35.7% 991.09 ± 4% sched_debug.cpu.clock.stddev 730.45 ± 8% +35.7% 991.09 ± 4% sched_debug.cpu.clock_task.stddev 0.00 ± 8% +35.4% 0.00 ± 4% sched_debug.cpu.next_balance.stddev 94577 +1.2% 95672 proc-vmstat.nr_active_anon 5629 -1.5% 5542 proc-vmstat.nr_inactive_anon 35563 +3.0% 36627 proc-vmstat.nr_shmem 94577 +1.2% 95672 proc-vmstat.nr_zone_active_anon 5629 -1.5% 5542 proc-vmstat.nr_zone_inactive_anon 41301847 ± 2% +16.3% 48050918 ± 2% perf-stat.i.branch-misses 21.16 -0.6 20.54 ± 2% perf-stat.i.cache-miss-rate% 34021212 +11.2% 37847523 perf-stat.i.cache-misses 1.607e+08 +15.3% 1.852e+08 perf-stat.i.cache-references 13007 ± 2% -8.4% 11917 perf-stat.i.cycles-between-cache-misses 29379452 ± 2% +19.7% 35181605 ± 5% perf-stat.i.iTLB-load-misses 1258 ± 2% -17.5% 1038 ± 4% perf-stat.i.instructions-per-iTLB-miss 4.43 +15.4% 5.11 ± 2% perf-stat.overall.MPKI 0.46 ± 2% +0.1 0.54 perf-stat.overall.branch-miss-rate% 13156 -9.3% 11934 perf-stat.overall.cycles-between-cache-misses 0.08 ± 2% +0.0 0.10 ± 5% perf-stat.overall.iTLB-load-miss-rate% 1256 ± 2% -17.4% 1037 ± 5% perf-stat.overall.instructions-per-iTLB-miss 0.08 -0.7% 0.08 perf-stat.overall.ipc 1.765e+08 -37.3% 1.107e+08 perf-stat.overall.path-length 40843912 ± 2% +16.6% 47633548 ± 2% perf-stat.ps.branch-misses 33816266 +10.8% 37471929 perf-stat.ps.cache-misses 1.596e+08 +15.2% 1.839e+08 perf-stat.ps.cache-references 28713208 +21.2% 34807093 ± 5% perf-stat.ps.iTLB-load-misses 1471021 +5.2% 1547236 interrupts.CAL:Function_call_interrupts 7736 -37.5% 4833 ± 34% interrupts.CPU101.NMI:Non-maskable_interrupts 7736 -37.5% 4833 ± 34% interrupts.CPU101.PMI:Performance_monitoring_interrupts 3843 +76.7% 6791 ± 24% interrupts.CPU11.NMI:Non-maskable_interrupts 3843 +76.7% 6791 ± 24% interrupts.CPU11.PMI:Performance_monitoring_interrupts 4836 ± 34% +40.7% 6804 ± 24% interrupts.CPU121.NMI:Non-maskable_interrupts 4836 ± 34% +40.7% 6804 ± 24% interrupts.CPU121.PMI:Performance_monitoring_interrupts 10.25 ± 65% +1302.4% 143.75 ±121% interrupts.CPU13.RES:Rescheduling_interrupts 4846 ± 34% +59.3% 7718 interrupts.CPU159.NMI:Non-maskable_interrupts 4846 ± 34% +59.3% 7718 interrupts.CPU159.PMI:Performance_monitoring_interrupts 3826 +77.2% 6780 ± 25% interrupts.CPU164.NMI:Non-maskable_interrupts 3826 +77.2% 6780 ± 25% interrupts.CPU164.PMI:Performance_monitoring_interrupts 5793 ± 32% -33.4% 3860 interrupts.CPU170.NMI:Non-maskable_interrupts 5793 ± 32% -33.4% 3860 interrupts.CPU170.PMI:Performance_monitoring_interrupts 47.00 ±163% -97.3% 1.25 ± 34% interrupts.CPU182.RES:Rescheduling_interrupts 268.50 ±166% -99.2% 2.25 ± 19% interrupts.CPU190.RES:Rescheduling_interrupts 5833 ± 32% -35.0% 3794 interrupts.CPU198.NMI:Non-maskable_interrupts 5833 ± 32% -35.0% 3794 interrupts.CPU198.PMI:Performance_monitoring_interrupts 3869 +52.5% 5899 ± 32% interrupts.CPU20.NMI:Non-maskable_interrupts 3869 +52.5% 5899 ± 32% interrupts.CPU20.PMI:Performance_monitoring_interrupts 4775 ± 34% +62.3% 7748 interrupts.CPU210.NMI:Non-maskable_interrupts 4775 ± 34% +62.3% 7748 interrupts.CPU210.PMI:Performance_monitoring_interrupts 6790 ± 24% -43.6% 3833 interrupts.CPU212.NMI:Non-maskable_interrupts 6790 ± 24% -43.6% 3833 interrupts.CPU212.PMI:Performance_monitoring_interrupts 4817 ± 34% +40.4% 6763 ± 24% interrupts.CPU216.NMI:Non-maskable_interrupts 4817 ± 34% +40.4% 6763 ± 24% interrupts.CPU216.PMI:Performance_monitoring_interrupts 6800 ± 24% -28.8% 4844 ± 34% interrupts.CPU22.NMI:Non-maskable_interrupts 6800 ± 24% -28.8% 4844 ± 34% interrupts.CPU22.PMI:Performance_monitoring_interrupts 7698 -49.7% 3874 interrupts.CPU221.NMI:Non-maskable_interrupts 7698 -49.7% 3874 interrupts.CPU221.PMI:Performance_monitoring_interrupts 3848 +75.6% 6756 ± 24% interrupts.CPU223.NMI:Non-maskable_interrupts 3848 +75.6% 6756 ± 24% interrupts.CPU223.PMI:Performance_monitoring_interrupts 3814 +51.8% 5791 ± 32% interrupts.CPU226.NMI:Non-maskable_interrupts 3814 +51.8% 5791 ± 32% interrupts.CPU226.PMI:Performance_monitoring_interrupts 6774 ± 24% -28.2% 4864 ± 33% interrupts.CPU238.NMI:Non-maskable_interrupts 6774 ± 24% -28.2% 4864 ± 33% interrupts.CPU238.PMI:Performance_monitoring_interrupts 3848 +51.1% 5815 ± 33% interrupts.CPU254.NMI:Non-maskable_interrupts 3848 +51.1% 5815 ± 33% interrupts.CPU254.PMI:Performance_monitoring_interrupts 3841 +51.4% 5817 ± 33% interrupts.CPU258.NMI:Non-maskable_interrupts 3841 +51.4% 5817 ± 33% interrupts.CPU258.PMI:Performance_monitoring_interrupts 3864 +98.9% 7687 interrupts.CPU261.NMI:Non-maskable_interrupts 3864 +98.9% 7687 interrupts.CPU261.PMI:Performance_monitoring_interrupts 55.75 ±114% -96.9% 1.75 ± 47% interrupts.CPU264.RES:Rescheduling_interrupts 3812 +52.0% 5795 ± 33% interrupts.CPU284.NMI:Non-maskable_interrupts 3812 +52.0% 5795 ± 33% interrupts.CPU284.PMI:Performance_monitoring_interrupts 3836 +76.1% 6755 ± 23% interrupts.CPU286.NMI:Non-maskable_interrupts 3836 +76.1% 6755 ± 23% interrupts.CPU286.PMI:Performance_monitoring_interrupts 365.50 ±169% -98.8% 4.50 ±109% interrupts.CPU47.RES:Rescheduling_interrupts 79.00 ±168% -98.7% 1.00 interrupts.CPU49.RES:Rescheduling_interrupts 3867 +76.1% 6811 ± 24% interrupts.CPU52.NMI:Non-maskable_interrupts 3867 +76.1% 6811 ± 24% interrupts.CPU52.PMI:Performance_monitoring_interrupts 3866 +50.4% 5814 ± 33% interrupts.CPU57.NMI:Non-maskable_interrupts 3866 +50.4% 5814 ± 33% interrupts.CPU57.PMI:Performance_monitoring_interrupts 3805 +78.6% 6794 ± 24% interrupts.CPU60.NMI:Non-maskable_interrupts 3805 +78.6% 6794 ± 24% interrupts.CPU60.PMI:Performance_monitoring_interrupts 3895 +74.3% 6791 ± 24% interrupts.CPU78.NMI:Non-maskable_interrupts 3895 +74.3% 6791 ± 24% interrupts.CPU78.PMI:Performance_monitoring_interrupts 130579 +12.2% 146530 softirqs.CPU0.TIMER 129305 +12.8% 145873 ± 2% softirqs.CPU1.TIMER 129656 +12.6% 145982 softirqs.CPU10.TIMER 129973 +12.7% 146504 softirqs.CPU100.TIMER 130116 +12.2% 145948 softirqs.CPU101.TIMER 130029 +12.8% 146617 softirqs.CPU102.TIMER 129851 +12.8% 146441 softirqs.CPU103.TIMER 129723 +13.2% 146808 softirqs.CPU104.TIMER 130422 +12.1% 146173 softirqs.CPU106.TIMER 129536 +12.7% 146002 softirqs.CPU107.TIMER 132836 ± 5% +10.6% 146911 softirqs.CPU108.TIMER 129074 +13.2% 146139 softirqs.CPU109.TIMER 129335 +12.9% 146023 softirqs.CPU11.TIMER 129682 +12.7% 146174 softirqs.CPU110.TIMER 129383 +13.3% 146635 softirqs.CPU111.TIMER 129902 +12.7% 146428 softirqs.CPU112.TIMER 129745 +15.6% 150015 ± 4% softirqs.CPU113.TIMER 129647 +12.8% 146194 softirqs.CPU114.TIMER 129484 +12.5% 145634 softirqs.CPU115.TIMER 129898 +12.4% 145958 softirqs.CPU116.TIMER 130282 +12.3% 146327 softirqs.CPU117.TIMER 130010 +12.4% 146181 softirqs.CPU118.TIMER 130185 +12.1% 145973 softirqs.CPU119.TIMER 129606 +13.2% 146682 softirqs.CPU12.TIMER 129815 +12.8% 146440 softirqs.CPU120.TIMER 129801 +12.8% 146372 softirqs.CPU121.TIMER 130178 +12.1% 145949 softirqs.CPU122.TIMER 129362 +12.7% 145732 softirqs.CPU123.TIMER 129775 +13.2% 146861 softirqs.CPU124.TIMER 129808 +12.5% 145999 softirqs.CPU125.TIMER 130012 +11.1% 144470 softirqs.CPU126.TIMER 129918 +11.7% 145173 softirqs.CPU127.TIMER 130078 +12.1% 145875 softirqs.CPU128.TIMER 129305 +12.9% 146033 softirqs.CPU129.TIMER 130188 +12.2% 146023 softirqs.CPU13.TIMER 129812 +12.6% 146177 softirqs.CPU130.TIMER 132495 ± 4% +10.1% 145843 softirqs.CPU131.TIMER 129788 +12.6% 146104 softirqs.CPU132.TIMER 129588 +12.6% 145910 softirqs.CPU133.TIMER 129398 +12.7% 145821 softirqs.CPU134.TIMER 129138 +13.1% 146093 softirqs.CPU135.TIMER 129924 +11.9% 145438 softirqs.CPU136.TIMER 129628 +12.3% 145575 softirqs.CPU137.TIMER 129465 +12.9% 146130 softirqs.CPU138.TIMER 129265 +12.6% 145498 softirqs.CPU139.TIMER 129194 +13.5% 146688 softirqs.CPU14.TIMER 129749 +12.5% 145990 softirqs.CPU140.TIMER 129689 +12.1% 145381 softirqs.CPU141.TIMER 130822 +11.1% 145339 softirqs.CPU142.TIMER 129792 +11.4% 144575 softirqs.CPU143.TIMER 132249 ± 2% +10.1% 145572 softirqs.CPU144.TIMER 129142 +11.9% 144523 softirqs.CPU145.TIMER 130939 +11.5% 145962 softirqs.CPU146.TIMER 128899 +12.9% 145519 softirqs.CPU147.TIMER 129580 +12.5% 145729 softirqs.CPU148.TIMER 128830 +12.8% 145371 softirqs.CPU149.TIMER 130201 +14.2% 148716 ± 4% softirqs.CPU15.TIMER 129200 +13.0% 145943 softirqs.CPU150.TIMER 129164 +12.1% 144848 softirqs.CPU151.TIMER 129532 +12.4% 145642 softirqs.CPU152.TIMER 129501 +12.7% 145934 softirqs.CPU153.TIMER 129557 +12.7% 146061 softirqs.CPU154.TIMER 129320 +12.3% 145283 softirqs.CPU155.TIMER 129702 +12.3% 145705 softirqs.CPU156.TIMER 129463 +12.3% 145443 softirqs.CPU157.TIMER 129414 +12.9% 146093 softirqs.CPU158.TIMER 129346 +12.7% 145807 softirqs.CPU159.TIMER 129502 +12.8% 146023 softirqs.CPU16.TIMER 129332 +12.7% 145782 softirqs.CPU160.TIMER 129379 +13.1% 146374 softirqs.CPU161.TIMER 129815 +12.2% 145613 softirqs.CPU162.TIMER 128951 +13.0% 145710 softirqs.CPU163.TIMER 129475 +12.3% 145451 softirqs.CPU164.TIMER 129115 +13.0% 145929 softirqs.CPU165.TIMER 129377 +12.6% 145737 softirqs.CPU166.TIMER 129568 +12.4% 145656 softirqs.CPU167.TIMER 129673 +11.9% 145066 softirqs.CPU168.TIMER 129273 +12.5% 145480 softirqs.CPU169.TIMER 129428 +13.1% 146418 softirqs.CPU17.TIMER 129171 +12.7% 145627 softirqs.CPU170.TIMER 128630 +13.1% 145457 softirqs.CPU171.TIMER 129679 +12.9% 146347 softirqs.CPU172.TIMER 128767 +12.9% 145358 softirqs.CPU173.TIMER 129149 +13.1% 146083 softirqs.CPU174.TIMER 128986 +12.6% 145257 softirqs.CPU175.TIMER 129710 +12.8% 146322 softirqs.CPU176.TIMER 129180 +13.2% 146183 softirqs.CPU177.TIMER 129185 +13.5% 146610 softirqs.CPU178.TIMER 129411 +11.9% 144798 softirqs.CPU179.TIMER 129570 +13.2% 146629 softirqs.CPU18.TIMER 128724 +13.2% 145719 softirqs.CPU180.TIMER 128915 +13.4% 146179 softirqs.CPU181.TIMER 129599 +12.4% 145717 softirqs.CPU182.TIMER 129469 +12.2% 145312 softirqs.CPU183.TIMER 129460 +12.1% 145095 softirqs.CPU184.TIMER 129327 +11.5% 144254 ± 2% softirqs.CPU185.TIMER 129699 +12.2% 145566 softirqs.CPU186.TIMER 129153 +12.6% 145482 softirqs.CPU187.TIMER 129418 +12.4% 145407 softirqs.CPU188.TIMER 129144 +12.7% 145589 softirqs.CPU189.TIMER 129256 +12.6% 145507 softirqs.CPU19.TIMER 129055 +12.8% 145615 softirqs.CPU190.TIMER 129323 +12.8% 145837 softirqs.CPU191.TIMER 129541 +12.5% 145735 softirqs.CPU192.TIMER 129533 +12.3% 145524 softirqs.CPU193.TIMER 129178 +12.8% 145774 softirqs.CPU194.TIMER 128952 +12.4% 144943 softirqs.CPU195.TIMER 129146 +12.1% 144811 softirqs.CPU196.TIMER 128709 +12.9% 145249 softirqs.CPU197.TIMER 129463 +11.7% 144555 softirqs.CPU198.TIMER 129454 ± 2% +12.0% 145017 softirqs.CPU199.TIMER 130925 ± 2% +10.9% 145137 softirqs.CPU2.TIMER 129506 +12.4% 145629 softirqs.CPU20.TIMER 129327 +12.3% 145191 softirqs.CPU200.TIMER 128733 +12.6% 144998 softirqs.CPU201.TIMER 129210 +12.6% 145536 softirqs.CPU202.TIMER 128933 +12.1% 144551 softirqs.CPU203.TIMER 129584 +12.0% 145199 softirqs.CPU204.TIMER 128887 +12.8% 145431 softirqs.CPU205.TIMER 128595 +12.6% 144822 softirqs.CPU206.TIMER 128725 +12.4% 144674 softirqs.CPU207.TIMER 128957 +12.7% 145359 softirqs.CPU208.TIMER 128658 +13.1% 145493 softirqs.CPU209.TIMER 129376 +12.7% 145809 softirqs.CPU21.TIMER 129032 +12.5% 145139 softirqs.CPU210.TIMER 128496 +12.9% 145078 softirqs.CPU211.TIMER 128946 +14.9% 148096 ± 4% softirqs.CPU212.TIMER 128669 +15.1% 148061 ± 3% softirqs.CPU213.TIMER 129293 +11.9% 144730 softirqs.CPU214.TIMER 128832 +11.7% 143860 softirqs.CPU215.TIMER 128161 +13.6% 145642 softirqs.CPU216.TIMER 128166 +12.5% 144175 softirqs.CPU217.TIMER 129243 +12.3% 145112 softirqs.CPU218.TIMER 128892 +13.0% 145697 softirqs.CPU219.TIMER 129339 +13.1% 146296 softirqs.CPU22.TIMER 129239 +12.1% 144858 softirqs.CPU220.TIMER 128751 +12.7% 145040 softirqs.CPU221.TIMER 128496 +12.9% 145071 softirqs.CPU222.TIMER 128408 +13.0% 145061 softirqs.CPU223.TIMER 129023 +12.7% 145431 softirqs.CPU224.TIMER 129200 +12.9% 145824 softirqs.CPU225.TIMER 128658 +12.9% 145314 softirqs.CPU226.TIMER 128581 +12.8% 145080 softirqs.CPU227.TIMER 128959 +12.4% 144981 softirqs.CPU228.TIMER 128760 +12.9% 145359 softirqs.CPU229.TIMER 130169 +12.2% 146007 softirqs.CPU23.TIMER 128855 +12.5% 144977 softirqs.CPU230.TIMER 128140 +13.1% 144937 softirqs.CPU231.TIMER 128772 +12.6% 144942 softirqs.CPU232.TIMER 128750 +13.0% 145443 softirqs.CPU233.TIMER 128567 +13.0% 145274 softirqs.CPU234.TIMER 128442 +13.2% 145350 softirqs.CPU235.TIMER 128661 +12.6% 144843 softirqs.CPU236.TIMER 128471 +12.7% 144773 softirqs.CPU237.TIMER 128198 +13.2% 145117 softirqs.CPU238.TIMER 131515 ± 4% +10.3% 145072 softirqs.CPU239.TIMER 129458 +14.0% 147638 ± 4% softirqs.CPU24.TIMER 128926 +12.1% 144540 softirqs.CPU240.TIMER 128797 +12.4% 144775 softirqs.CPU241.TIMER 128442 +13.1% 145300 softirqs.CPU242.TIMER 128548 +13.5% 145844 softirqs.CPU243.TIMER 128906 +12.9% 145546 softirqs.CPU244.TIMER 128510 +12.7% 144774 softirqs.CPU245.TIMER 128615 +13.0% 145313 softirqs.CPU246.TIMER 128540 +13.2% 145480 softirqs.CPU247.TIMER 128445 +13.1% 145333 softirqs.CPU248.TIMER 127260 +14.2% 145315 softirqs.CPU249.TIMER 130145 +11.9% 145569 softirqs.CPU25.TIMER 128726 +12.7% 145030 softirqs.CPU250.TIMER 128132 +13.3% 145165 softirqs.CPU251.TIMER 128137 +13.5% 145424 softirqs.CPU252.TIMER 128223 +12.8% 144586 softirqs.CPU253.TIMER 128833 +12.9% 145421 softirqs.CPU254.TIMER 128439 +12.7% 144753 softirqs.CPU255.TIMER 128587 +12.0% 143988 softirqs.CPU256.TIMER 128416 +18.0% 151563 ± 7% softirqs.CPU257.TIMER 128549 +13.2% 145523 softirqs.CPU258.TIMER 128456 +12.5% 144478 softirqs.CPU259.TIMER 129294 +13.2% 146314 softirqs.CPU26.TIMER 128677 +12.8% 145200 softirqs.CPU260.TIMER 129165 +12.1% 144829 softirqs.CPU261.TIMER 128597 +13.1% 145385 softirqs.CPU262.TIMER 128572 +13.0% 145298 softirqs.CPU263.TIMER 128729 +12.6% 145012 softirqs.CPU264.TIMER 128656 +12.6% 144902 softirqs.CPU265.TIMER 128688 +12.8% 145216 softirqs.CPU266.TIMER 128222 +12.6% 144428 softirqs.CPU267.TIMER 128316 +13.2% 145235 softirqs.CPU268.TIMER 128376 +12.9% 144961 softirqs.CPU269.TIMER 129280 +12.9% 145915 softirqs.CPU27.TIMER 128630 ± 2% +11.3% 143179 softirqs.CPU270.TIMER 129007 +11.8% 144177 softirqs.CPU271.TIMER 127814 +12.9% 144362 softirqs.CPU272.TIMER 127860 +13.2% 144798 softirqs.CPU273.TIMER 127459 +12.9% 143962 softirqs.CPU274.TIMER 126856 +13.6% 144136 softirqs.CPU275.TIMER 127923 +12.5% 143920 softirqs.CPU276.TIMER 127645 +13.1% 144382 softirqs.CPU277.TIMER 127237 +13.5% 144373 softirqs.CPU278.TIMER 127758 +12.7% 143933 softirqs.CPU279.TIMER 129558 +12.7% 146035 softirqs.CPU28.TIMER 127876 +12.5% 143909 softirqs.CPU280.TIMER 127869 +12.7% 144058 softirqs.CPU281.TIMER 127603 +12.3% 143331 softirqs.CPU282.TIMER 127615 +12.5% 143517 softirqs.CPU283.TIMER 127592 +19.0% 151841 ± 10% softirqs.CPU284.TIMER 127604 +12.7% 143805 softirqs.CPU287.TIMER 129893 +12.2% 145727 softirqs.CPU29.TIMER 129408 +12.0% 144986 softirqs.CPU3.TIMER 129250 +12.9% 145873 softirqs.CPU30.TIMER 129703 +12.5% 145923 softirqs.CPU31.TIMER 129609 +13.0% 146422 softirqs.CPU32.TIMER 129390 +13.2% 146472 softirqs.CPU33.TIMER 129562 +12.2% 145344 softirqs.CPU34.TIMER 128950 +13.1% 145898 softirqs.CPU35.TIMER 128787 +13.3% 145950 softirqs.CPU36.TIMER 129130 +12.7% 145513 softirqs.CPU37.TIMER 129191 +13.3% 146389 softirqs.CPU38.TIMER 129298 +12.7% 145774 softirqs.CPU39.TIMER 130067 +13.7% 147949 ± 3% softirqs.CPU4.TIMER 129669 +12.4% 145804 softirqs.CPU40.TIMER 129516 +12.2% 145339 softirqs.CPU41.TIMER 133127 ± 3% +12.2% 149413 ± 4% softirqs.CPU42.TIMER 129375 +12.8% 145952 softirqs.CPU43.TIMER 131848 ± 3% +10.6% 145875 softirqs.CPU44.TIMER 129154 +13.3% 146280 softirqs.CPU46.TIMER 129539 +13.0% 146329 softirqs.CPU47.TIMER 129638 +13.1% 146579 softirqs.CPU48.TIMER 129426 +12.9% 146108 softirqs.CPU49.TIMER 129600 +12.8% 146183 softirqs.CPU5.TIMER 129905 +12.5% 146087 softirqs.CPU50.TIMER 129022 +12.9% 145651 softirqs.CPU51.TIMER 129770 +12.7% 146232 softirqs.CPU52.TIMER 129292 +13.1% 146209 softirqs.CPU53.TIMER 5433 ± 28% +30.3% 7080 ± 30% softirqs.CPU54.RCU 129836 +12.1% 145500 softirqs.CPU55.TIMER 129356 +12.8% 145955 softirqs.CPU56.TIMER 129567 +12.6% 145903 softirqs.CPU57.TIMER 128936 +12.9% 145514 softirqs.CPU58.TIMER 129375 +12.9% 146028 softirqs.CPU59.TIMER 129142 +13.9% 147056 softirqs.CPU6.TIMER 129595 +12.5% 145800 softirqs.CPU60.TIMER 128913 +13.1% 145794 softirqs.CPU61.TIMER 129061 +12.5% 145181 softirqs.CPU62.TIMER 129352 +12.6% 145689 softirqs.CPU63.TIMER 129444 +12.7% 145937 softirqs.CPU64.TIMER 129390 +13.1% 146375 softirqs.CPU65.TIMER 128786 +13.6% 146311 softirqs.CPU66.TIMER 128852 +12.8% 145342 softirqs.CPU67.TIMER 129554 +11.8% 144858 softirqs.CPU68.TIMER 129448 +12.1% 145164 ± 2% softirqs.CPU69.TIMER 129506 +13.1% 146430 softirqs.CPU7.TIMER 129299 +12.8% 145841 softirqs.CPU70.TIMER 129438 +12.0% 144997 softirqs.CPU71.TIMER 132769 ± 3% +12.6% 149510 ± 2% softirqs.CPU72.TIMER 129179 +13.0% 145909 softirqs.CPU73.TIMER 129615 +12.8% 146157 softirqs.CPU74.TIMER 129585 +12.0% 145130 softirqs.CPU75.TIMER 129413 +13.2% 146437 softirqs.CPU76.TIMER 129681 +13.0% 146590 softirqs.CPU77.TIMER 129190 +13.2% 146279 softirqs.CPU78.TIMER 129110 +13.0% 145898 softirqs.CPU79.TIMER 130097 +13.4% 147549 ± 2% softirqs.CPU8.TIMER 130307 +12.4% 146504 softirqs.CPU80.TIMER 130075 +12.7% 146539 softirqs.CPU81.TIMER 129815 +12.6% 146162 softirqs.CPU82.TIMER 129831 +12.3% 145840 softirqs.CPU83.TIMER 130013 +12.8% 146701 softirqs.CPU84.TIMER 130069 +11.9% 145602 softirqs.CPU85.TIMER 132522 ± 4% +10.2% 145979 softirqs.CPU86.TIMER 130180 +12.3% 146145 softirqs.CPU87.TIMER 129819 +12.9% 146559 softirqs.CPU88.TIMER 129855 +12.5% 146133 softirqs.CPU89.TIMER 130079 +12.5% 146311 softirqs.CPU9.TIMER 129923 +12.7% 146468 softirqs.CPU90.TIMER 130267 +12.0% 145925 softirqs.CPU91.TIMER 129297 +13.2% 146376 softirqs.CPU92.TIMER 130213 +12.3% 146200 softirqs.CPU93.TIMER 129837 +12.8% 146429 softirqs.CPU94.TIMER 129618 +12.9% 146323 softirqs.CPU95.TIMER 129948 +12.8% 146534 softirqs.CPU96.TIMER 129778 +12.8% 146432 softirqs.CPU97.TIMER 129842 +13.2% 146945 softirqs.CPU98.TIMER 129713 +13.0% 146545 softirqs.CPU99.TIMER 37293358 +12.6% 41975755 softirqs.TIMER will-it-scale.per_thread_ops 350 +-+-------------------------O--O---O-O------O-------------------------+ O O O O O O O OO O O | 300 +-+ O OO O O O O O O | | | 250 +-+ .+. .+. | |.+.+. +.+ + ++.+.+ +. +. .+.| 200 +-+ + : : + : + +.++.+ | | : : : : : : | 150 +-+ : : : : : : | | : : : : : : | 100 +-+ : : : : : : | | : : : : : : | 50 +-+ : : : : : | | : : : : : | 0 +-+------------O------O-----------------------------------------------+ will-it-scale.workload 100000 +-+-----------------------O---O---OO-----OO-O-O--------------------+ 90000 O-O OO O OO O O O O O O O | | O O O | 80000 +-+ | 70000 +-+ .+.+ .+. +. | |.+.++.+ + +.+ + + +. .+. .+.| 60000 +-+ : :+ : + + ++ | 50000 +-+ : :: : : : | 40000 +-+ : : : : : : | | : : : : : : | 30000 +-+ : : : : : : | 20000 +-+ : : : : : : | | : : : : : | 10000 +-+ : : : : : | 0 +-+-----------O------O---------------------------------------------+ [*] bisect-good sample [O] bisect-bad sample *************************************************************************************************** lkp-knm01: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory ========================================================================================= compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase: gcc-7/performance/x86_64-rhel-7.6/process/100%/debian-x86_64-2018-04-03.cgz/lkp-knm01/malloc1/will-it-scale commit: 6a4d1b18ef ("crypto: scompress - return proper error code for allocation failure") 71052dcf4b ("crypto: scompress - Use per-CPU struct instead multiple variables") 6a4d1b18ef00a7b1 71052dcf4be70be4077817297dc ---------------- --------------------------- %stddev %change %stddev \ | \ 640.50 +26.3% 809.00 will-it-scale.per_process_ops 8030 -1.4% 7916 will-it-scale.time.maximum_resident_set_size 184708 +26.2% 233116 will-it-scale.workload 751836 ± 5% -13.6% 649948 ± 3% meminfo.DirectMap4k 2.69 ± 4% -7.3% 2.49 turbostat.RAMWatt 2120 -2.0% 2078 vmstat.system.cs 6381 ± 37% -68.0% 2043 ± 43% cpuidle.POLL.time 221.00 ± 13% -62.2% 83.50 ± 11% cpuidle.POLL.usage 0.00 ± 11% -0.0 0.00 ± 9% mpstat.cpu.all.soft% 0.46 +0.1 0.57 ± 5% mpstat.cpu.all.usr% 39098 -10.1% 35164 ± 3% numa-meminfo.node0.Mapped 16078 ± 3% -6.1% 15099 numa-meminfo.node1.SUnreclaim 1.118e+08 +26.2% 1.411e+08 numa-numastat.node0.local_node 1.118e+08 +26.2% 1.411e+08 numa-numastat.node0.numa_hit 46.62 -2.3% 45.55 boot-time.boot 33.98 -2.4% 33.16 ± 2% boot-time.dhcp 11319 -2.5% 11036 ± 2% boot-time.idle 9718 ± 2% -8.6% 8881 ± 3% numa-vmstat.node0.nr_mapped 57373107 +24.8% 71596585 numa-vmstat.node0.numa_hit 57373864 +24.8% 71597286 numa-vmstat.node0.numa_local 4019 ± 3% -6.1% 3774 numa-vmstat.node1.nr_slab_unreclaimable 1.04 -0.1 0.90 ± 2% perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault 1.09 -0.1 0.97 ± 2% perf-profile.calltrace.cycles-pp.do_page_fault.page_fault 1.09 -0.1 0.97 ± 2% perf-profile.calltrace.cycles-pp.page_fault 0.85 -0.1 0.76 ± 2% perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault 0.80 -0.1 0.71 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault 0.72 -0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault 1582 ± 13% -29.0% 1123 ± 3% slabinfo.dmaengine-unmap-16.active_objs 1582 ± 13% -29.0% 1123 ± 3% slabinfo.dmaengine-unmap-16.num_objs 1517 ± 6% -9.2% 1378 ± 9% slabinfo.file_lock_cache.active_objs 1517 ± 6% -9.2% 1378 ± 9% slabinfo.file_lock_cache.num_objs 504.00 ± 8% -29.2% 357.00 ± 5% slabinfo.kmem_cache.active_objs 504.00 ± 8% -29.2% 357.00 ± 5% slabinfo.kmem_cache.num_objs 846.00 ± 7% -26.5% 622.00 ± 5% slabinfo.kmem_cache_node.active_objs 896.00 ± 7% -25.0% 672.00 ± 4% slabinfo.kmem_cache_node.num_objs 1595 ± 3% -9.0% 1452 ± 6% slabinfo.pool_workqueue.num_objs 5684 -1.1% 5619 proc-vmstat.nr_inactive_anon 12244 -8.3% 11233 ± 2% proc-vmstat.nr_mapped 44956 -2.6% 43768 proc-vmstat.nr_shmem 5684 -1.1% 5619 proc-vmstat.nr_zone_inactive_anon 1.117e+08 +26.1% 1.409e+08 proc-vmstat.numa_hit 1.117e+08 +26.1% 1.409e+08 proc-vmstat.numa_local 6696 ± 3% -11.5% 5923 ± 4% proc-vmstat.pgactivate 1.119e+08 +26.1% 1.412e+08 proc-vmstat.pgalloc_normal 56263457 +26.0% 70898353 proc-vmstat.pgfault 1.118e+08 +26.2% 1.411e+08 proc-vmstat.pgfree 134341 ± 6% -10.6% 120099 softirqs.CPU116.TIMER 27993 ± 9% -99.0% 284.00 ± 40% softirqs.CPU17.NET_RX 131921 ± 2% -8.3% 120986 softirqs.CPU17.TIMER 131982 ± 3% -9.0% 120071 softirqs.CPU192.TIMER 133187 ± 4% -10.1% 119788 softirqs.CPU208.TIMER 141607 ± 12% -15.7% 119349 softirqs.CPU274.TIMER 150281 ± 16% -20.7% 119207 softirqs.CPU276.TIMER 10141 -57.2% 4340 ± 21% softirqs.CPU72.RCU 138167 -12.3% 121165 softirqs.CPU72.TIMER 29873 ± 7% -93.4% 1967 ± 7% softirqs.NET_RX 17.37 ± 71% -75.7% 4.22 ± 6% sched_debug.cfs_rq:/.load_avg.avg 3969 ± 87% -92.5% 296.20 ± 9% sched_debug.cfs_rq:/.load_avg.max 237.20 ± 87% -92.0% 19.01 ± 9% sched_debug.cfs_rq:/.load_avg.stddev -5164976 -15.8% -4346453 sched_debug.cfs_rq:/.spread0.min 3.93 ± 8% -13.7% 3.40 ± 2% sched_debug.cpu.cpu_load[0].avg 330.10 ± 25% -28.5% 235.95 ± 3% sched_debug.cpu.cpu_load[0].max 20.27 ± 21% -28.9% 14.42 ± 4% sched_debug.cpu.cpu_load[0].stddev 3.80 ± 4% -10.4% 3.41 ± 2% sched_debug.cpu.cpu_load[1].avg 281.90 ± 13% -16.3% 235.85 ± 3% sched_debug.cpu.cpu_load[1].max 17.60 ± 9% -18.1% 14.41 ± 4% sched_debug.cpu.cpu_load[1].stddev 3.73 -8.3% 3.42 ± 2% sched_debug.cpu.cpu_load[2].avg 257.00 ± 4% -8.0% 236.40 ± 3% sched_debug.cpu.cpu_load[2].max 16.36 ± 2% -11.3% 14.51 ± 4% sched_debug.cpu.cpu_load[2].stddev 0.13 -15.6% 0.11 ± 12% sched_debug.cpu.nr_running.stddev 9.95 +9.2% 10.87 perf-stat.i.MPKI 9.885e+09 +1.7% 1.006e+10 perf-stat.i.branch-instructions 1.08 +0.1 1.22 perf-stat.i.branch-miss-rate% 1.066e+08 +15.1% 1.226e+08 perf-stat.i.branch-misses 11.81 -0.8 11.05 ± 2% perf-stat.i.cache-miss-rate% 4.027e+08 +11.5% 4.49e+08 ± 2% perf-stat.i.cache-references 2048 -2.2% 2003 perf-stat.i.context-switches 11.16 -1.8% 10.96 perf-stat.i.cpi 9514 ± 3% -3.9% 9138 perf-stat.i.cycles-between-cache-misses 0.16 +0.0 0.18 perf-stat.i.iTLB-load-miss-rate% 62886072 +19.3% 75036125 perf-stat.i.iTLB-load-misses 4.04e+10 +2.1% 4.124e+10 perf-stat.i.iTLB-loads 4.046e+10 +2.1% 4.129e+10 perf-stat.i.instructions 644.65 -14.6% 550.82 perf-stat.i.instructions-per-iTLB-miss 0.09 +1.9% 0.09 perf-stat.i.ipc 186582 +26.0% 235021 perf-stat.i.minor-faults 186870 +26.0% 235403 perf-stat.i.page-faults 9.95 +9.2% 10.87 perf-stat.overall.MPKI 1.08 +0.1 1.22 perf-stat.overall.branch-miss-rate% 11.82 -0.8 11.05 ± 2% perf-stat.overall.cache-miss-rate% 11.16 -1.8% 10.96 perf-stat.overall.cpi 9497 ± 3% -3.9% 9122 perf-stat.overall.cycles-between-cache-misses 0.16 +0.0 0.18 perf-stat.overall.iTLB-load-miss-rate% 643.60 -14.5% 550.27 perf-stat.overall.instructions-per-iTLB-miss 0.09 +1.9% 0.09 perf-stat.overall.ipc 64136162 -18.9% 52013113 perf-stat.overall.path-length 9.786e+09 +1.9% 9.967e+09 perf-stat.ps.branch-instructions 1.054e+08 +15.3% 1.215e+08 perf-stat.ps.branch-misses 3.986e+08 +11.6% 4.451e+08 ± 2% perf-stat.ps.cache-references 2033 -2.0% 1992 perf-stat.ps.context-switches 62235957 +19.5% 74377952 perf-stat.ps.iTLB-load-misses 3.998e+10 +2.2% 4.087e+10 perf-stat.ps.iTLB-loads 4.005e+10 +2.2% 4.093e+10 perf-stat.ps.instructions 185175 +26.1% 233489 perf-stat.ps.minor-faults 185171 +26.1% 233535 perf-stat.ps.page-faults 1.185e+13 +2.3% 1.212e+13 perf-stat.total.instructions 43805 ± 39% -99.1% 411.25 ± 49% interrupts.37:IR-PCI-MSI.2621443-edge.eth1-TxRx-2 700518 +5.4% 738269 interrupts.CAL:Function_call_interrupts 1391 -14.1% 1194 ± 9% interrupts.CPU0.RES:Rescheduling_interrupts 2370 +10.2% 2612 interrupts.CPU101.CAL:Function_call_interrupts 5760 ± 33% -33.7% 3820 interrupts.CPU101.NMI:Non-maskable_interrupts 5760 ± 33% -33.7% 3820 interrupts.CPU101.PMI:Performance_monitoring_interrupts 117.00 ± 97% -98.3% 2.00 ± 35% interrupts.CPU101.RES:Rescheduling_interrupts 7744 -50.4% 3842 interrupts.CPU108.NMI:Non-maskable_interrupts 7744 -50.4% 3842 interrupts.CPU108.PMI:Performance_monitoring_interrupts 7694 -37.9% 4777 ± 34% interrupts.CPU11.NMI:Non-maskable_interrupts 7694 -37.9% 4777 ± 34% interrupts.CPU11.PMI:Performance_monitoring_interrupts 81.50 ± 47% -72.1% 22.75 ±158% interrupts.CPU112.RES:Rescheduling_interrupts 7727 -50.2% 3851 interrupts.CPU116.NMI:Non-maskable_interrupts 7727 -50.2% 3851 interrupts.CPU116.PMI:Performance_monitoring_interrupts 7680 -37.6% 4790 ± 34% interrupts.CPU121.NMI:Non-maskable_interrupts 7680 -37.6% 4790 ± 34% interrupts.CPU121.PMI:Performance_monitoring_interrupts 5780 ± 33% -34.3% 3798 interrupts.CPU144.NMI:Non-maskable_interrupts 5780 ± 33% -34.3% 3798 interrupts.CPU144.PMI:Performance_monitoring_interrupts 7690 -50.3% 3824 interrupts.CPU146.NMI:Non-maskable_interrupts 7690 -50.3% 3824 interrupts.CPU146.PMI:Performance_monitoring_interrupts 5793 ± 33% -33.7% 3839 interrupts.CPU147.NMI:Non-maskable_interrupts 5793 ± 33% -33.7% 3839 interrupts.CPU147.PMI:Performance_monitoring_interrupts 5797 ± 32% -33.5% 3857 interrupts.CPU15.NMI:Non-maskable_interrupts 5797 ± 32% -33.5% 3857 interrupts.CPU15.PMI:Performance_monitoring_interrupts 7693 -50.5% 3811 interrupts.CPU150.NMI:Non-maskable_interrupts 7693 -50.5% 3811 interrupts.CPU150.PMI:Performance_monitoring_interrupts 533.50 ± 92% -99.6% 2.25 ± 57% interrupts.CPU153.RES:Rescheduling_interrupts 3826 +50.3% 5749 ± 32% interrupts.CPU157.NMI:Non-maskable_interrupts 3826 +50.3% 5749 ± 32% interrupts.CPU157.PMI:Performance_monitoring_interrupts 3815 +51.6% 5783 ± 33% interrupts.CPU16.NMI:Non-maskable_interrupts 3815 +51.6% 5783 ± 33% interrupts.CPU16.PMI:Performance_monitoring_interrupts 7706 -37.8% 4791 ± 33% interrupts.CPU165.NMI:Non-maskable_interrupts 7706 -37.8% 4791 ± 33% interrupts.CPU165.PMI:Performance_monitoring_interrupts 5826 ± 33% -17.6% 4802 ± 33% interrupts.CPU169.NMI:Non-maskable_interrupts 5826 ± 33% -17.6% 4802 ± 33% interrupts.CPU169.PMI:Performance_monitoring_interrupts 43805 ± 39% -99.1% 411.25 ± 49% interrupts.CPU17.37:IR-PCI-MSI.2621443-edge.eth1-TxRx-2 287.50 ± 84% -99.7% 1.00 interrupts.CPU175.RES:Rescheduling_interrupts 7811 -51.2% 3812 interrupts.CPU18.NMI:Non-maskable_interrupts 7811 -51.2% 3812 interrupts.CPU18.PMI:Performance_monitoring_interrupts 59.50 ± 94% -98.3% 1.00 interrupts.CPU185.RES:Rescheduling_interrupts 1.50 ± 33% +7516.7% 114.25 ±105% interrupts.CPU192.RES:Rescheduling_interrupts 7737 -37.8% 4811 ± 35% interrupts.CPU193.NMI:Non-maskable_interrupts 7737 -37.8% 4811 ± 35% interrupts.CPU193.PMI:Performance_monitoring_interrupts 5752 ± 33% -33.6% 3820 interrupts.CPU195.NMI:Non-maskable_interrupts 5752 ± 33% -33.6% 3820 interrupts.CPU195.PMI:Performance_monitoring_interrupts 5782 ± 32% -33.9% 3820 interrupts.CPU197.NMI:Non-maskable_interrupts 5782 ± 32% -33.9% 3820 interrupts.CPU197.PMI:Performance_monitoring_interrupts 395.50 ± 98% -99.6% 1.75 ± 24% interrupts.CPU202.RES:Rescheduling_interrupts 5773 ± 32% -34.1% 3803 interrupts.CPU203.NMI:Non-maskable_interrupts 5773 ± 32% -34.1% 3803 interrupts.CPU203.PMI:Performance_monitoring_interrupts 177.00 ± 92% -99.0% 1.75 ± 47% interrupts.CPU204.RES:Rescheduling_interrupts 5769 ± 31% -34.1% 3802 interrupts.CPU206.NMI:Non-maskable_interrupts 5769 ± 31% -34.1% 3802 interrupts.CPU206.PMI:Performance_monitoring_interrupts 3850 +99.3% 7673 interrupts.CPU212.NMI:Non-maskable_interrupts 3850 +99.3% 7673 interrupts.CPU212.PMI:Performance_monitoring_interrupts 5771 ± 32% -33.7% 3825 interrupts.CPU218.NMI:Non-maskable_interrupts 5771 ± 32% -33.7% 3825 interrupts.CPU218.PMI:Performance_monitoring_interrupts 7646 -37.0% 4814 ± 34% interrupts.CPU219.NMI:Non-maskable_interrupts 7646 -37.0% 4814 ± 34% interrupts.CPU219.PMI:Performance_monitoring_interrupts 7710 -37.8% 4799 ± 34% interrupts.CPU222.NMI:Non-maskable_interrupts 7710 -37.8% 4799 ± 34% interrupts.CPU222.PMI:Performance_monitoring_interrupts 5768 ± 32% -33.6% 3829 interrupts.CPU223.NMI:Non-maskable_interrupts 5768 ± 32% -33.6% 3829 interrupts.CPU223.PMI:Performance_monitoring_interrupts 192.00 ± 74% -98.2% 3.50 ± 91% interrupts.CPU228.RES:Rescheduling_interrupts 3841 +100.0% 7684 interrupts.CPU229.NMI:Non-maskable_interrupts 3841 +100.0% 7684 interrupts.CPU229.PMI:Performance_monitoring_interrupts 7725 -38.3% 4765 ± 35% interrupts.CPU232.NMI:Non-maskable_interrupts 7725 -38.3% 4765 ± 35% interrupts.CPU232.PMI:Performance_monitoring_interrupts 454.50 ± 76% -74.4% 116.25 ± 97% interrupts.CPU239.RES:Rescheduling_interrupts 5792 ± 33% -17.3% 4790 ± 34% interrupts.CPU241.NMI:Non-maskable_interrupts 5792 ± 33% -17.3% 4790 ± 34% interrupts.CPU241.PMI:Performance_monitoring_interrupts 3815 +101.6% 7691 interrupts.CPU243.NMI:Non-maskable_interrupts 3815 +101.6% 7691 interrupts.CPU243.PMI:Performance_monitoring_interrupts 204.50 ± 92% -97.2% 5.75 ±133% interrupts.CPU247.RES:Rescheduling_interrupts 7702 -37.6% 4808 ± 35% interrupts.CPU256.NMI:Non-maskable_interrupts 7702 -37.6% 4808 ± 35% interrupts.CPU256.PMI:Performance_monitoring_interrupts 5809 ± 32% -17.4% 4798 ± 35% interrupts.CPU257.NMI:Non-maskable_interrupts 5809 ± 32% -17.4% 4798 ± 35% interrupts.CPU257.PMI:Performance_monitoring_interrupts 5801 ± 32% -17.7% 4773 ± 35% interrupts.CPU258.NMI:Non-maskable_interrupts 5801 ± 32% -17.7% 4773 ± 35% interrupts.CPU258.PMI:Performance_monitoring_interrupts 7640 -37.1% 4809 ± 34% interrupts.CPU262.NMI:Non-maskable_interrupts 7640 -37.1% 4809 ± 34% interrupts.CPU262.PMI:Performance_monitoring_interrupts 3.50 ± 71% +17707.1% 623.25 ±130% interrupts.CPU264.RES:Rescheduling_interrupts 3812 +100.7% 7650 interrupts.CPU267.NMI:Non-maskable_interrupts 3812 +100.7% 7650 interrupts.CPU267.PMI:Performance_monitoring_interrupts 5781 ± 32% -17.3% 4782 ± 34% interrupts.CPU272.NMI:Non-maskable_interrupts 5781 ± 32% -17.3% 4782 ± 34% interrupts.CPU272.PMI:Performance_monitoring_interrupts 3815 +76.7% 6741 ± 24% interrupts.CPU277.NMI:Non-maskable_interrupts 3815 +76.7% 6741 ± 24% interrupts.CPU277.PMI:Performance_monitoring_interrupts 2.00 +10337.5% 208.75 ±170% interrupts.CPU278.RES:Rescheduling_interrupts 5837 ± 32% -17.4% 4819 ± 34% interrupts.CPU283.NMI:Non-maskable_interrupts 5837 ± 32% -17.4% 4819 ± 34% interrupts.CPU283.PMI:Performance_monitoring_interrupts 7711 -37.9% 4789 ± 35% interrupts.CPU285.NMI:Non-maskable_interrupts 7711 -37.9% 4789 ± 35% interrupts.CPU285.PMI:Performance_monitoring_interrupts 7731 -38.1% 4788 ± 34% interrupts.CPU3.NMI:Non-maskable_interrupts 7731 -38.1% 4788 ± 34% interrupts.CPU3.PMI:Performance_monitoring_interrupts 5768 ± 32% -33.3% 3847 interrupts.CPU32.NMI:Non-maskable_interrupts 5768 ± 32% -33.3% 3847 interrupts.CPU32.PMI:Performance_monitoring_interrupts 3893 +72.8% 6728 ± 23% interrupts.CPU39.NMI:Non-maskable_interrupts 3893 +72.8% 6728 ± 23% interrupts.CPU39.PMI:Performance_monitoring_interrupts 5809 ± 33% -17.9% 4771 ± 35% interrupts.CPU4.NMI:Non-maskable_interrupts 5809 ± 33% -17.9% 4771 ± 35% interrupts.CPU4.PMI:Performance_monitoring_interrupts 7712 -50.2% 3841 interrupts.CPU44.NMI:Non-maskable_interrupts 7712 -50.2% 3841 interrupts.CPU44.PMI:Performance_monitoring_interrupts 4.50 ± 55% +8027.8% 365.75 ± 44% interrupts.CPU48.RES:Rescheduling_interrupts 64.50 ± 93% -85.7% 9.25 ±123% interrupts.CPU51.RES:Rescheduling_interrupts 7727 -37.4% 4840 ± 34% interrupts.CPU54.NMI:Non-maskable_interrupts 7727 -37.4% 4840 ± 34% interrupts.CPU54.PMI:Performance_monitoring_interrupts 7625 -49.7% 3838 interrupts.CPU56.NMI:Non-maskable_interrupts 7625 -49.7% 3838 interrupts.CPU56.PMI:Performance_monitoring_interrupts 5810 ± 33% -17.6% 4785 ± 34% interrupts.CPU57.NMI:Non-maskable_interrupts 5810 ± 33% -17.6% 4785 ± 34% interrupts.CPU57.PMI:Performance_monitoring_interrupts 2092 ± 9% +23.4% 2582 interrupts.CPU59.CAL:Function_call_interrupts 7652 -49.9% 3834 interrupts.CPU59.NMI:Non-maskable_interrupts 7652 -49.9% 3834 interrupts.CPU59.PMI:Performance_monitoring_interrupts 552.00 ± 96% -64.4% 196.25 ±170% interrupts.CPU59.RES:Rescheduling_interrupts 126.50 ± 92% -97.8% 2.75 ± 47% interrupts.CPU60.RES:Rescheduling_interrupts 7671 -37.3% 4812 ± 34% interrupts.CPU61.NMI:Non-maskable_interrupts 7671 -37.3% 4812 ± 34% interrupts.CPU61.PMI:Performance_monitoring_interrupts 81.50 ± 77% -97.5% 2.00 ± 35% interrupts.CPU61.RES:Rescheduling_interrupts 7718 -38.0% 4785 ± 34% interrupts.CPU64.NMI:Non-maskable_interrupts 7718 -38.0% 4785 ± 34% interrupts.CPU64.PMI:Performance_monitoring_interrupts 5847 ± 33% -34.9% 3805 interrupts.CPU67.NMI:Non-maskable_interrupts 5847 ± 33% -34.9% 3805 interrupts.CPU67.PMI:Performance_monitoring_interrupts 3783 +52.3% 5763 ± 33% interrupts.CPU75.NMI:Non-maskable_interrupts 3783 +52.3% 5763 ± 33% interrupts.CPU75.PMI:Performance_monitoring_interrupts 7697 -50.1% 3840 interrupts.CPU79.NMI:Non-maskable_interrupts 7697 -50.1% 3840 interrupts.CPU79.PMI:Performance_monitoring_interrupts 7729 -50.3% 3845 interrupts.CPU83.NMI:Non-maskable_interrupts 7729 -50.3% 3845 interrupts.CPU83.PMI:Performance_monitoring_interrupts 7753 -38.3% 4781 ± 34% interrupts.CPU84.NMI:Non-maskable_interrupts 7753 -38.3% 4781 ± 34% interrupts.CPU84.PMI:Performance_monitoring_interrupts 5759 ± 32% -33.9% 3808 interrupts.CPU93.NMI:Non-maskable_interrupts 5759 ± 32% -33.9% 3808 interrupts.CPU93.PMI:Performance_monitoring_interrupts 3821 +75.6% 6709 ± 24% interrupts.CPU94.NMI:Non-maskable_interrupts 3821 +75.6% 6709 ± 24% interrupts.CPU94.PMI:Performance_monitoring_interrupts 7686 -37.3% 4817 ± 34% interrupts.CPU96.NMI:Non-maskable_interrupts 7686 -37.3% 4817 ± 34% interrupts.CPU96.PMI:Performance_monitoring_interrupts 5752 ± 33% -33.6% 3818 interrupts.CPU98.NMI:Non-maskable_interrupts 5752 ± 33% -33.6% 3818 interrupts.CPU98.PMI:Performance_monitoring_interrupts 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-5.1.0-rc1-00041-g71052dcf" of type "text/plain" (188663 bytes) View attachment "job-script" of type "text/plain" (7171 bytes) View attachment "job.yaml" of type "text/plain" (4788 bytes) View attachment "reproduce" of type "text/plain" (311 bytes)
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