Greeting, FYI, we noticed a -6.3% regression of aim7.jobs-per-min due to commit: commit: 490d451fa5188975c21246f7f8f4914cd3f2d6f2 ("xfs: fix inode_cluster_size rounding mayhem") https://kernel.googlesource.com/pub/scm/fs/xfs/xfs-linux.git xfs-5.3-merge in testcase: aim7 on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory with following parameters: disk: 4BRD_12G md: RAID0 fs: xfs test: disk_src load: 3000 cpufreq_governor: performance ucode: 0x200005e test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system. test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/ 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/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode: gcc-7/performance/4BRD_12G/xfs/x86_64-rhel-7.6/3000/RAID0/debian-x86_64-2019-05-14.cgz/lkp-skl-2sp7/disk_src/aim7/0x200005e commit: 494dba7b27 ("xfs: refactor inode geometry setup routines") 490d451fa5 ("xfs: fix inode_cluster_size rounding mayhem") 494dba7b276e12bc 490d451fa5188975c21246f7f8f ---------------- --------------------------- fail:runs %reproduction fail:runs | | | 1:4 -25% :4 dmesg.WARNING:at#for_ip_interrupt_entry/0x %stddev %change %stddev \ | \ 85540 -6.3% 80176 aim7.jobs-per-min 210.66 +6.7% 224.75 aim7.time.elapsed_time 210.66 +6.7% 224.75 aim7.time.elapsed_time.max 1331 +4.0% 1384 aim7.time.system_time 19562090 -3.3% 18914487 aim7.time.voluntary_context_switches 8.45 -2.4% 8.25 iostat.cpu.system 16359 ± 24% -78.0% 3597 ±167% numa-numastat.node0.other_node 184824 -9.4% 167476 vmstat.system.cs 7985664 ± 5% -15.9% 6715392 ± 10% meminfo.DirectMap2M 344940 ± 4% -11.7% 304492 ± 11% meminfo.DirectMap4k 320.00 -2.5% 312.00 turbostat.Avg_MHz 8.74 ± 3% -1.0 7.78 ± 3% turbostat.C1% 42.55 -1.1% 42.07 turbostat.RAMWatt 9263 -6.4% 8669 ± 4% proc-vmstat.nr_shmem 687031 +3.4% 710693 proc-vmstat.numa_hit 663468 +3.6% 687162 proc-vmstat.numa_local 4201 ± 3% -17.8% 3455 ± 11% proc-vmstat.pgactivate 774593 +3.2% 799333 proc-vmstat.pgalloc_normal 715182 +4.4% 746954 proc-vmstat.pgfault 12681 ± 11% +48.8% 18874 ± 15% numa-vmstat.node0.nr_slab_reclaimable 16222 ± 24% -77.9% 3590 ±166% numa-vmstat.node0.numa_other 333.75 ± 5% -55.4% 149.00 ±101% numa-vmstat.node1.nr_inactive_file 4773 ± 2% -67.6% 1548 ±110% numa-vmstat.node1.nr_shmem 17450 ± 8% -35.4% 11267 ± 27% numa-vmstat.node1.nr_slab_reclaimable 41685 -32.5% 28147 ± 42% numa-vmstat.node1.nr_slab_unreclaimable 333.75 ± 5% -55.4% 149.00 ±101% numa-vmstat.node1.nr_zone_inactive_file 50756 ± 11% +48.8% 75513 ± 15% numa-meminfo.node0.KReclaimable 50756 ± 11% +48.8% 75513 ± 15% numa-meminfo.node0.SReclaimable 1335 ± 5% -55.2% 598.00 ±101% numa-meminfo.node1.Inactive(file) 69836 ± 8% -35.4% 45087 ± 27% numa-meminfo.node1.KReclaimable 1459618 ± 2% -22.8% 1126350 ± 21% numa-meminfo.node1.MemUsed 69836 ± 8% -35.4% 45087 ± 27% numa-meminfo.node1.SReclaimable 166770 -32.4% 112702 ± 42% numa-meminfo.node1.SUnreclaim 19096 ± 2% -67.6% 6193 ±110% numa-meminfo.node1.Shmem 236606 ± 3% -33.3% 157789 ± 36% numa-meminfo.node1.Slab 13.48 ± 11% -27.6% 9.75 ± 22% sched_debug.cfs_rq:/.util_est_enqueued.avg 17417 ± 4% +102.4% 35258 ± 25% sched_debug.cpu.avg_idle.min 200170 ± 3% -11.3% 177551 ± 3% sched_debug.cpu.nr_switches.min 224927 -9.5% 203656 sched_debug.cpu.sched_count.avg 243511 -9.9% 219425 sched_debug.cpu.sched_count.max 197972 ± 4% -10.6% 177000 ± 3% sched_debug.cpu.sched_count.min 112286 -9.5% 101655 sched_debug.cpu.sched_goidle.avg 121611 -9.9% 109518 sched_debug.cpu.sched_goidle.max 98719 ± 4% -10.5% 88352 ± 3% sched_debug.cpu.sched_goidle.min 112397 -9.5% 101751 sched_debug.cpu.ttwu_count.avg 99155 ± 4% -9.3% 89884 ± 3% sched_debug.cpu.ttwu_count.min 3.088e+09 -7.1% 2.869e+09 perf-stat.i.branch-instructions 83196224 -6.9% 77422910 perf-stat.i.branch-misses 39.31 +1.4 40.67 perf-stat.i.cache-miss-rate% 186802 -9.3% 169481 perf-stat.i.context-switches 2.246e+10 -2.8% 2.183e+10 perf-stat.i.cpu-cycles 301.96 ± 3% -14.4% 258.37 ± 5% perf-stat.i.cpu-migrations 3030899 -7.0% 2817923 ± 4% perf-stat.i.dTLB-load-misses 3.663e+09 -6.6% 3.422e+09 perf-stat.i.dTLB-loads 155564 ± 5% -8.8% 141852 ± 7% perf-stat.i.dTLB-store-misses 1.719e+09 -6.3% 1.612e+09 perf-stat.i.dTLB-stores 1132323 ± 7% -8.1% 1040500 ± 2% perf-stat.i.iTLB-load-misses 7997681 -6.1% 7508178 perf-stat.i.iTLB-loads 1.487e+10 -7.0% 1.383e+10 perf-stat.i.instructions 0.65 -3.8% 0.63 perf-stat.i.ipc 3223 -2.0% 3160 perf-stat.i.minor-faults 12807723 +1.8% 13034193 perf-stat.i.node-load-misses 2062331 +5.3% 2171538 perf-stat.i.node-loads 2819059 -7.5% 2608335 perf-stat.i.node-store-misses 130481 -5.4% 123403 perf-stat.i.node-stores 3223 -2.0% 3160 perf-stat.i.page-faults 7.83 +5.4% 8.26 perf-stat.overall.MPKI 40.38 +1.5 41.86 perf-stat.overall.cache-miss-rate% 1.51 +4.5% 1.58 perf-stat.overall.cpi 477.65 -4.4% 456.87 perf-stat.overall.cycles-between-cache-misses 0.66 -4.3% 0.63 perf-stat.overall.ipc 3.073e+09 -7.1% 2.855e+09 perf-stat.ps.branch-instructions 82794308 -6.9% 77071761 perf-stat.ps.branch-misses 185887 -9.2% 168701 perf-stat.ps.context-switches 2.236e+10 -2.8% 2.173e+10 perf-stat.ps.cpu-cycles 300.52 ± 3% -14.4% 257.28 ± 5% perf-stat.ps.cpu-migrations 3016180 -7.0% 2805027 ± 4% perf-stat.ps.dTLB-load-misses 3.645e+09 -6.6% 3.406e+09 perf-stat.ps.dTLB-loads 154823 ± 5% -8.8% 141216 ± 7% perf-stat.ps.dTLB-store-misses 1.711e+09 -6.2% 1.604e+09 perf-stat.ps.dTLB-stores 1126828 ± 7% -8.1% 1035738 ± 2% perf-stat.ps.iTLB-load-misses 7958612 -6.1% 7473724 perf-stat.ps.iTLB-loads 1.48e+10 -7.0% 1.377e+10 perf-stat.ps.instructions 3209 -1.9% 3149 perf-stat.ps.minor-faults 12744993 +1.8% 12974158 perf-stat.ps.node-load-misses 2052251 +5.3% 2161551 perf-stat.ps.node-loads 2805253 -7.4% 2596325 perf-stat.ps.node-store-misses 129870 -5.4% 122873 perf-stat.ps.node-stores 3209 -1.9% 3149 perf-stat.ps.page-faults 75633 ± 2% +13.8% 86075 ± 8% softirqs.CPU0.TIMER 66792 ± 2% +12.2% 74934 ± 9% softirqs.CPU1.TIMER 68311 +12.2% 76617 ± 11% softirqs.CPU10.TIMER 29860 ± 2% +8.8% 32499 ± 2% softirqs.CPU11.SCHED 67495 ± 3% +13.9% 76899 ± 12% softirqs.CPU11.TIMER 30084 +9.0% 32788 ± 2% softirqs.CPU12.SCHED 69794 ± 6% +11.8% 78012 ± 11% softirqs.CPU12.TIMER 30384 +7.9% 32777 ± 2% softirqs.CPU13.SCHED 68705 +14.4% 78630 ± 11% softirqs.CPU13.TIMER 29805 +7.6% 32057 ± 3% softirqs.CPU14.SCHED 66776 +12.0% 74781 ± 10% softirqs.CPU14.TIMER 55769 +10.4% 61544 softirqs.CPU15.RCU 67027 ± 2% +13.1% 75809 ± 10% softirqs.CPU15.TIMER 30420 +8.4% 32967 ± 2% softirqs.CPU16.SCHED 68713 +13.6% 78081 ± 11% softirqs.CPU16.TIMER 53587 ± 5% +14.7% 61442 softirqs.CPU17.RCU 30995 ± 2% +9.2% 33862 ± 3% softirqs.CPU18.SCHED 69520 ± 4% +17.1% 81388 ± 12% softirqs.CPU18.TIMER 30143 +10.0% 33145 ± 2% softirqs.CPU2.SCHED 68273 +15.1% 78551 ± 10% softirqs.CPU2.TIMER 68008 ± 2% +12.7% 76628 ± 9% softirqs.CPU20.TIMER 67197 ± 2% +12.9% 75868 ± 9% softirqs.CPU21.TIMER 67291 ± 2% +11.6% 75123 ± 10% softirqs.CPU22.TIMER 65606 +12.1% 73533 ± 7% softirqs.CPU23.TIMER 68790 +11.0% 76388 ± 9% softirqs.CPU26.TIMER 65092 ± 2% +13.5% 73886 ± 8% softirqs.CPU27.TIMER 67028 ± 3% +14.1% 76472 ± 9% softirqs.CPU28.TIMER 67306 ± 2% +11.3% 74920 ± 8% softirqs.CPU29.TIMER 67033 ± 2% +12.7% 75519 ± 9% softirqs.CPU30.TIMER 67820 ± 2% +12.1% 76004 ± 10% softirqs.CPU31.TIMER 66204 +11.6% 73887 ± 8% softirqs.CPU32.TIMER 67556 ± 2% +10.7% 74781 ± 8% softirqs.CPU33.TIMER 29106 +9.4% 31847 ± 3% softirqs.CPU36.SCHED 28942 ± 2% +8.9% 31512 ± 3% softirqs.CPU37.SCHED 29150 +9.7% 31984 ± 3% softirqs.CPU38.SCHED 67927 +16.7% 79249 ± 11% softirqs.CPU4.TIMER 29114 ± 2% +11.1% 32332 ± 5% softirqs.CPU40.SCHED 65775 +28.9% 84766 ± 24% softirqs.CPU40.TIMER 29101 ± 2% +7.9% 31395 ± 3% softirqs.CPU41.SCHED 29161 ± 3% +11.1% 32385 softirqs.CPU42.SCHED 64737 +15.1% 74538 ± 9% softirqs.CPU42.TIMER 29585 ± 2% +9.9% 32515 ± 3% softirqs.CPU43.SCHED 66414 ± 2% +12.1% 74465 ± 10% softirqs.CPU43.TIMER 29083 +9.1% 31718 ± 4% softirqs.CPU44.SCHED 60441 ± 3% +13.5% 68597 ± 2% softirqs.CPU45.RCU 29010 ± 2% +10.5% 32052 ± 4% softirqs.CPU45.SCHED 61581 +9.8% 67620 softirqs.CPU48.RCU 29491 +9.9% 32406 ± 3% softirqs.CPU48.SCHED 65730 +10.1% 72370 ± 7% softirqs.CPU48.TIMER 61858 +9.7% 67844 softirqs.CPU49.RCU 65309 +11.8% 72991 ± 8% softirqs.CPU49.TIMER 28966 +7.9% 31269 ± 4% softirqs.CPU50.SCHED 29145 ± 2% +8.5% 31618 ± 4% softirqs.CPU51.SCHED 61437 +11.4% 68414 ± 2% softirqs.CPU52.RCU 29869 +8.1% 32292 ± 2% softirqs.CPU52.SCHED 66283 ± 2% +11.6% 73997 ± 9% softirqs.CPU52.TIMER 30109 ± 4% +6.9% 32172 ± 2% softirqs.CPU53.SCHED 66547 ± 2% +7.4% 71490 ± 5% softirqs.CPU54.TIMER 65625 +10.3% 72402 ± 6% softirqs.CPU55.TIMER 65739 +8.7% 71459 ± 5% softirqs.CPU56.TIMER 29338 +8.5% 31825 ± 2% softirqs.CPU57.SCHED 65624 +8.3% 71073 ± 4% softirqs.CPU57.TIMER 29326 +7.9% 31644 ± 3% softirqs.CPU58.SCHED 59934 ± 3% +9.2% 65474 ± 4% softirqs.CPU6.RCU 68921 ± 3% +16.1% 79996 ± 10% softirqs.CPU6.TIMER 66408 ± 2% +7.3% 71233 ± 3% softirqs.CPU62.TIMER 28503 +8.2% 30839 ± 2% softirqs.CPU63.SCHED 66373 +9.8% 72889 ± 8% softirqs.CPU64.TIMER 28778 +8.7% 31277 ± 3% softirqs.CPU66.SCHED 30149 +11.1% 33496 softirqs.CPU7.SCHED 68019 ± 2% +32.6% 90193 ± 19% softirqs.CPU7.TIMER 66562 ± 2% +28.9% 85777 ± 22% softirqs.CPU71.TIMER 30044 +8.3% 32542 ± 2% softirqs.CPU8.SCHED 29713 +8.2% 32162 ± 3% softirqs.CPU9.SCHED 66744 ± 2% +16.2% 77537 ± 14% softirqs.CPU9.TIMER 2148925 +8.1% 2323738 ± 2% softirqs.SCHED 4878934 +10.8% 5408187 ± 7% softirqs.TIMER 171333 +7.5% 184170 interrupts.CAL:Function_call_interrupts 1042 ± 4% -11.2% 925.75 ± 5% interrupts.CPU13.RES:Rescheduling_interrupts 1046 ± 3% -11.7% 923.50 ± 3% interrupts.CPU16.RES:Rescheduling_interrupts 2227 ± 7% +16.6% 2596 interrupts.CPU18.CAL:Function_call_interrupts 1192 ± 13% -16.0% 1001 ± 4% interrupts.CPU2.RES:Rescheduling_interrupts 1026 ± 4% -10.6% 917.50 ± 7% interrupts.CPU20.RES:Rescheduling_interrupts 1529 ± 6% -22.2% 1189 ± 22% interrupts.CPU21.NMI:Non-maskable_interrupts 1529 ± 6% -22.2% 1189 ± 22% interrupts.CPU21.PMI:Performance_monitoring_interrupts 1643 ± 2% -25.4% 1225 ± 23% interrupts.CPU23.NMI:Non-maskable_interrupts 1643 ± 2% -25.4% 1225 ± 23% interrupts.CPU23.PMI:Performance_monitoring_interrupts 1062 ± 4% -11.3% 942.75 ± 3% interrupts.CPU23.RES:Rescheduling_interrupts 2291 ± 4% +12.6% 2581 ± 2% interrupts.CPU24.CAL:Function_call_interrupts 1576 ± 6% -26.5% 1159 ± 21% interrupts.CPU24.NMI:Non-maskable_interrupts 1576 ± 6% -26.5% 1159 ± 21% interrupts.CPU24.PMI:Performance_monitoring_interrupts 1623 ± 4% -23.0% 1250 ± 28% interrupts.CPU26.NMI:Non-maskable_interrupts 1623 ± 4% -23.0% 1250 ± 28% interrupts.CPU26.PMI:Performance_monitoring_interrupts 1560 ± 3% -24.8% 1174 ± 24% interrupts.CPU28.NMI:Non-maskable_interrupts 1560 ± 3% -24.8% 1174 ± 24% interrupts.CPU28.PMI:Performance_monitoring_interrupts 2356 ± 2% +10.1% 2594 interrupts.CPU29.CAL:Function_call_interrupts 1539 ± 5% -23.3% 1181 ± 22% interrupts.CPU29.NMI:Non-maskable_interrupts 1539 ± 5% -23.3% 1181 ± 22% interrupts.CPU29.PMI:Performance_monitoring_interrupts 1427 ± 20% -32.7% 961.00 ± 3% interrupts.CPU3.RES:Rescheduling_interrupts 1630 ± 9% -21.9% 1273 ± 24% interrupts.CPU30.NMI:Non-maskable_interrupts 1630 ± 9% -21.9% 1273 ± 24% interrupts.CPU30.PMI:Performance_monitoring_interrupts 1044 ± 5% -9.4% 946.25 ± 5% interrupts.CPU32.RES:Rescheduling_interrupts 1516 ± 4% -19.7% 1217 ± 26% interrupts.CPU34.NMI:Non-maskable_interrupts 1516 ± 4% -19.7% 1217 ± 26% interrupts.CPU34.PMI:Performance_monitoring_interrupts 1625 ± 4% -21.9% 1269 ± 23% interrupts.CPU35.NMI:Non-maskable_interrupts 1625 ± 4% -21.9% 1269 ± 23% interrupts.CPU35.PMI:Performance_monitoring_interrupts 1098 ± 5% -13.0% 956.00 ± 4% interrupts.CPU35.RES:Rescheduling_interrupts 1580 ± 6% -22.4% 1226 ± 22% interrupts.CPU37.NMI:Non-maskable_interrupts 1580 ± 6% -22.4% 1226 ± 22% interrupts.CPU37.PMI:Performance_monitoring_interrupts 1107 ± 5% -8.1% 1017 interrupts.CPU37.RES:Rescheduling_interrupts 1082 ± 2% -8.4% 991.50 ± 3% interrupts.CPU41.RES:Rescheduling_interrupts 1053 ± 4% -8.8% 961.25 ± 5% interrupts.CPU48.RES:Rescheduling_interrupts 1580 ± 6% -9.4% 1432 ± 5% interrupts.CPU5.NMI:Non-maskable_interrupts 1580 ± 6% -9.4% 1432 ± 5% interrupts.CPU5.PMI:Performance_monitoring_interrupts 1529 ± 9% -29.6% 1076 ± 25% interrupts.CPU51.NMI:Non-maskable_interrupts 1529 ± 9% -29.6% 1076 ± 25% interrupts.CPU51.PMI:Performance_monitoring_interrupts 1066 ± 6% -10.6% 953.00 ± 8% interrupts.CPU52.RES:Rescheduling_interrupts 1544 -31.8% 1053 ± 29% interrupts.CPU54.NMI:Non-maskable_interrupts 1544 -31.8% 1053 ± 29% interrupts.CPU54.PMI:Performance_monitoring_interrupts 1528 ± 4% -31.1% 1052 ± 26% interrupts.CPU55.NMI:Non-maskable_interrupts 1528 ± 4% -31.1% 1052 ± 26% interrupts.CPU55.PMI:Performance_monitoring_interrupts 1575 ± 3% -35.1% 1022 ± 27% interrupts.CPU56.NMI:Non-maskable_interrupts 1575 ± 3% -35.1% 1022 ± 27% interrupts.CPU56.PMI:Performance_monitoring_interrupts 1519 ± 5% -32.9% 1019 ± 26% interrupts.CPU57.NMI:Non-maskable_interrupts 1519 ± 5% -32.9% 1019 ± 26% interrupts.CPU57.PMI:Performance_monitoring_interrupts 1552 ± 2% -34.1% 1022 ± 23% interrupts.CPU58.NMI:Non-maskable_interrupts 1552 ± 2% -34.1% 1022 ± 23% interrupts.CPU58.PMI:Performance_monitoring_interrupts 1631 ± 5% -36.5% 1036 ± 27% interrupts.CPU59.NMI:Non-maskable_interrupts 1631 ± 5% -36.5% 1036 ± 27% interrupts.CPU59.PMI:Performance_monitoring_interrupts 1011 ± 3% -8.0% 930.00 ± 5% interrupts.CPU6.RES:Rescheduling_interrupts 2339 ± 3% +10.4% 2582 interrupts.CPU60.CAL:Function_call_interrupts 1576 ± 5% -37.3% 989.00 ± 27% interrupts.CPU60.NMI:Non-maskable_interrupts 1576 ± 5% -37.3% 989.00 ± 27% interrupts.CPU60.PMI:Performance_monitoring_interrupts 1552 ± 2% -28.8% 1105 ± 29% interrupts.CPU61.NMI:Non-maskable_interrupts 1552 ± 2% -28.8% 1105 ± 29% interrupts.CPU61.PMI:Performance_monitoring_interrupts 1611 ± 4% -33.2% 1076 ± 30% interrupts.CPU62.NMI:Non-maskable_interrupts 1611 ± 4% -33.2% 1076 ± 30% interrupts.CPU62.PMI:Performance_monitoring_interrupts 1573 ± 4% -35.0% 1023 ± 26% interrupts.CPU63.NMI:Non-maskable_interrupts 1573 ± 4% -35.0% 1023 ± 26% interrupts.CPU63.PMI:Performance_monitoring_interrupts 1576 ± 2% -37.9% 978.75 ± 24% interrupts.CPU64.NMI:Non-maskable_interrupts 1576 ± 2% -37.9% 978.75 ± 24% interrupts.CPU64.PMI:Performance_monitoring_interrupts 1538 ± 4% -36.1% 982.50 ± 27% interrupts.CPU65.NMI:Non-maskable_interrupts 1538 ± 4% -36.1% 982.50 ± 27% interrupts.CPU65.PMI:Performance_monitoring_interrupts 1556 ± 9% -30.5% 1081 ± 25% interrupts.CPU66.NMI:Non-maskable_interrupts 1556 ± 9% -30.5% 1081 ± 25% interrupts.CPU66.PMI:Performance_monitoring_interrupts 1518 ± 7% -31.9% 1034 ± 29% interrupts.CPU68.NMI:Non-maskable_interrupts 1518 ± 7% -31.9% 1034 ± 29% interrupts.CPU68.PMI:Performance_monitoring_interrupts 1581 ± 6% -34.1% 1042 ± 28% interrupts.CPU69.NMI:Non-maskable_interrupts 1581 ± 6% -34.1% 1042 ± 28% interrupts.CPU69.PMI:Performance_monitoring_interrupts 1535 ± 2% -31.8% 1047 ± 31% interrupts.CPU70.NMI:Non-maskable_interrupts 1535 ± 2% -31.8% 1047 ± 31% interrupts.CPU70.PMI:Performance_monitoring_interrupts 1566 ± 3% -21.6% 1228 ± 20% interrupts.CPU71.NMI:Non-maskable_interrupts 1566 ± 3% -21.6% 1228 ± 20% interrupts.CPU71.PMI:Performance_monitoring_interrupts 109885 ± 4% -18.8% 89259 ± 12% interrupts.NMI:Non-maskable_interrupts 109885 ± 4% -18.8% 89259 ± 12% interrupts.PMI:Performance_monitoring_interrupts 0.60 ± 6% -0.3 0.26 ±100% perf-profile.calltrace.cycles-pp.stack_trace_save_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.activate_task 0.57 ± 8% -0.2 0.39 ± 57% perf-profile.calltrace.cycles-pp.xfs_mod_ifree.xfs_trans_unreserve_and_mod_sb.xfs_log_commit_cil.__xfs_trans_commit.xfs_create 1.14 ± 6% -0.1 1.01 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64 0.97 ± 6% -0.1 0.85 ± 3% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending.do_idle 0.98 ± 6% -0.1 0.86 ± 3% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry 1.00 ± 9% -0.1 0.89 perf-profile.calltrace.cycles-pp.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive 0.98 ± 6% -0.1 0.86 ± 3% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary 0.83 ± 10% -0.1 0.72 perf-profile.calltrace.cycles-pp.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit.xfs_inactive_ifree 0.90 ± 6% -0.1 0.79 ± 2% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending 1.14 ± 4% -0.1 1.04 ± 4% perf-profile.calltrace.cycles-pp.__xstat64 0.73 ± 6% -0.1 0.63 ± 3% perf-profile.calltrace.cycles-pp.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate 0.77 ± 10% -0.1 0.67 ± 2% perf-profile.calltrace.cycles-pp.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit 1.00 ± 5% -0.1 0.90 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64 0.99 ± 5% -0.1 0.90 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 0.73 ± 9% -0.1 0.65 ± 2% perf-profile.calltrace.cycles-pp.up.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil 0.67 ± 10% -0.1 0.59 ± 3% perf-profile.calltrace.cycles-pp.try_to_wake_up.up.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items 0.85 ± 5% -0.1 0.78 ± 4% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 0.78 ± 4% -0.1 0.72 ± 3% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 0.57 ± 4% -0.0 0.54 perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_ialloc 0.80 ± 4% +0.1 0.87 ± 4% perf-profile.calltrace.cycles-pp.xfs_btree_lookup_get_block.xfs_btree_lookup.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc 0.53 +0.1 0.60 perf-profile.calltrace.cycles-pp.xfs_inobt_get_rec.xfs_check_agi_freecount.xfs_difree_inobt.xfs_difree.xfs_ifree 0.74 ± 4% +0.1 0.85 perf-profile.calltrace.cycles-pp.xfs_difree_finobt.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive 0.68 ± 5% +0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_removename 0.76 ± 6% +0.1 0.88 ± 7% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state 0.66 ± 6% +0.1 0.79 ± 3% perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_addname 1.16 ± 3% +0.1 1.30 ± 2% perf-profile.calltrace.cycles-pp.xfs_check_agi_freecount.xfs_difree_inobt.xfs_difree.xfs_ifree.xfs_inactive_ifree 0.73 ± 5% +0.1 0.87 ± 5% perf-profile.calltrace.cycles-pp.xfs_inobt_get_rec.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc 0.67 ± 8% +0.1 0.81 ± 11% perf-profile.calltrace.cycles-pp.ktime_get.clockevents_program_event.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt 0.79 ± 6% +0.1 0.94 ± 3% perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_lookup_int 0.88 ± 6% +0.2 1.03 ± 8% perf-profile.calltrace.cycles-pp.clockevents_program_event.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state 0.97 ± 5% +0.2 1.14 ± 3% perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_removename.xfs_dir_removename 1.55 ± 4% +0.2 1.72 perf-profile.calltrace.cycles-pp.xfs_difree_inobt.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive 0.95 ± 6% +0.2 1.14 perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_addname.xfs_dir_createname 1.16 ± 3% +0.2 1.35 ± 2% perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_lookup_int.xfs_dir2_block_removename 2.03 ± 3% +0.2 2.27 ± 3% perf-profile.calltrace.cycles-pp.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc 4.39 ± 3% +0.3 4.67 ± 2% perf-profile.calltrace.cycles-pp.xfs_ialloc.xfs_dir_ialloc.xfs_create.xfs_generic_create.path_openat 2.42 ± 4% +0.3 2.72 perf-profile.calltrace.cycles-pp.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_fs_destroy_inode 3.65 ± 3% +0.3 3.96 ± 3% perf-profile.calltrace.cycles-pp.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc.xfs_create.xfs_generic_create 2.77 ± 3% +0.3 3.08 ± 3% perf-profile.calltrace.cycles-pp.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc.xfs_create 0.44 ± 58% +0.3 0.76 ± 18% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel 0.45 ± 58% +0.3 0.77 ± 18% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64 3.44 ± 5% +0.3 3.77 perf-profile.calltrace.cycles-pp.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_fs_destroy_inode.destroy_inode 0.47 ± 58% +0.3 0.81 ± 18% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64 0.47 ± 58% +0.3 0.81 ± 18% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64 0.47 ± 58% +0.3 0.81 ± 18% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64 3.63 ± 3% +0.3 3.97 ± 6% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle 3.91 ± 2% +0.4 4.27 ± 5% perf-profile.calltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 0.42 ± 58% +1.4 1.82 perf-profile.calltrace.cycles-pp.xfs_agino_range.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check 1.92 ± 6% -0.2 1.69 ± 2% perf-profile.children.cycles-pp.ttwu_do_activate 1.92 ± 6% -0.2 1.68 ± 2% perf-profile.children.cycles-pp.activate_task 1.91 ± 6% -0.2 1.68 ± 2% perf-profile.children.cycles-pp.enqueue_task_fair 1.81 ± 6% -0.2 1.59 ± 2% perf-profile.children.cycles-pp.enqueue_entity 1.48 ± 6% -0.2 1.29 ± 2% perf-profile.children.cycles-pp.__account_scheduler_latency 1.54 ± 6% -0.2 1.37 ± 2% perf-profile.children.cycles-pp.try_to_wake_up 1.22 ± 6% -0.2 1.07 ± 2% perf-profile.children.cycles-pp.stack_trace_save_tsk 1.33 ± 7% -0.1 1.19 ± 2% perf-profile.children.cycles-pp.xfs_buf_item_unlock 1.13 ± 6% -0.1 1.00 ± 3% perf-profile.children.cycles-pp.arch_stack_walk 1.16 ± 6% -0.1 1.03 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending 1.24 ± 4% -0.1 1.12 ± 5% perf-profile.children.cycles-pp.xfs_dir3_data_entsize 0.84 ± 3% -0.1 0.73 ± 2% perf-profile.children.cycles-pp.xfs_errortag_test 1.15 ± 4% -0.1 1.04 ± 4% perf-profile.children.cycles-pp.__xstat64 0.79 ± 7% -0.1 0.69 ± 3% perf-profile.children.cycles-pp.unwind_next_frame 0.71 ± 3% -0.1 0.60 perf-profile.children.cycles-pp.rwsem_wake 1.08 ± 7% -0.1 0.97 ± 3% perf-profile.children.cycles-pp.up 0.59 ± 4% -0.1 0.49 perf-profile.children.cycles-pp.wake_up_q 1.09 ± 3% -0.1 1.00 ± 3% perf-profile.children.cycles-pp.__x86_indirect_thunk_rax 0.76 ± 4% -0.1 0.68 ± 7% perf-profile.children.cycles-pp.xfs_dir3_data_entry_tag_p 0.74 -0.1 0.67 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave 0.85 ± 5% -0.1 0.78 ± 4% perf-profile.children.cycles-pp.__do_sys_newstat 0.79 ± 5% -0.1 0.72 ± 3% perf-profile.children.cycles-pp.vfs_statx 0.53 ± 4% -0.1 0.47 ± 3% perf-profile.children.cycles-pp.filename_lookup 0.51 ± 3% -0.1 0.46 ± 2% perf-profile.children.cycles-pp.path_lookupat 0.61 ± 5% -0.1 0.56 ± 4% perf-profile.children.cycles-pp.schedule 0.37 ± 5% -0.1 0.32 ± 6% perf-profile.children.cycles-pp.orc_find 0.27 ± 5% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64 0.31 ± 5% -0.0 0.27 ± 8% perf-profile.children.cycles-pp.__orc_find 0.30 ± 4% -0.0 0.27 ± 3% perf-profile.children.cycles-pp.dequeue_task_fair 0.17 ± 12% -0.0 0.14 ± 5% perf-profile.children.cycles-pp.xlog_grant_add_space 0.10 ± 7% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.switch_mm_irqs_off 0.15 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.update_curr 0.08 ± 8% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__unwind_start 0.05 ± 8% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.xfs_dir2_isblock 0.05 ± 8% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.__next_timer_interrupt 0.06 ± 6% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.run_timer_softirq 0.05 ± 8% +0.0 0.07 ± 12% perf-profile.children.cycles-pp.menu_reflect 0.07 ± 10% +0.0 0.09 ± 8% perf-profile.children.cycles-pp.get_next_timer_interrupt 0.15 ± 3% +0.0 0.17 ± 5% perf-profile.children.cycles-pp.run_rebalance_domains 0.15 ± 3% +0.0 0.19 ± 10% perf-profile.children.cycles-pp.xfs_inobt_init_cursor 0.04 ± 58% +0.0 0.07 ± 11% perf-profile.children.cycles-pp.xfs_verify_agino_or_null 0.26 ± 7% +0.0 0.30 ± 4% perf-profile.children.cycles-pp.xfs_next_bit 0.14 ± 3% +0.0 0.17 ± 5% perf-profile.children.cycles-pp.update_blocked_averages 0.11 ± 6% +0.0 0.15 ± 10% perf-profile.children.cycles-pp._raw_spin_trylock 0.22 ± 4% +0.0 0.26 ± 10% perf-profile.children.cycles-pp.xfs_dialloc_ag_update_inobt 0.09 ± 4% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.xfs_log_calc_unit_res 0.08 ± 5% +0.0 0.13 ± 6% perf-profile.children.cycles-pp.xfs_verify_fsbno 0.03 ±100% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.ret_from_fork 0.03 ±100% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.kthread 0.19 ± 9% +0.0 0.24 perf-profile.children.cycles-pp.rebalance_domains 0.31 ± 8% +0.0 0.35 ± 9% perf-profile.children.cycles-pp.rcu_core 0.19 ± 9% +0.1 0.25 ± 3% perf-profile.children.cycles-pp.xfs_trans_add_item 0.33 ± 7% +0.1 0.39 ± 5% perf-profile.children.cycles-pp.xfs_inode_item_format_data_fork 0.31 ± 8% +0.1 0.37 ± 6% perf-profile.children.cycles-pp.xfs_iextents_copy 0.20 ± 2% +0.1 0.26 ± 9% perf-profile.children.cycles-pp.__radix_tree_lookup 0.51 ± 2% +0.1 0.58 ± 3% perf-profile.children.cycles-pp.xfs_btree_increment 0.21 ± 14% +0.1 0.28 ± 7% perf-profile.children.cycles-pp.xfs_trans_free 1.12 ± 2% +0.1 1.20 perf-profile.children.cycles-pp.xfs_btree_check_sblock 0.20 ± 5% +0.1 0.28 ± 6% perf-profile.children.cycles-pp.xfs_bmap_validate_extent 0.26 ± 6% +0.1 0.35 ± 4% perf-profile.children.cycles-pp.xfs_inobt_btrec_to_irec 0.34 ± 4% +0.1 0.44 ± 3% perf-profile.children.cycles-pp.xfs_ag_block_count 0.26 ± 8% +0.1 0.35 ± 6% perf-profile.children.cycles-pp.xfs_btree_check_ptr 0.75 ± 4% +0.1 0.85 perf-profile.children.cycles-pp.xfs_difree_finobt 0.84 ± 2% +0.1 0.95 perf-profile.children.cycles-pp.__xfs_btree_check_sblock 0.81 ± 4% +0.1 0.93 ± 6% perf-profile.children.cycles-pp.__softirqentry_text_start 1.37 ± 3% +0.1 1.50 ± 3% perf-profile.children.cycles-pp.ktime_get 0.33 ± 9% +0.1 0.46 ± 4% perf-profile.children.cycles-pp.xfs_verify_agbno 0.33 ± 7% +0.1 0.46 ± 7% perf-profile.children.cycles-pp.xfs_btree_ptr_to_daddr 1.94 ± 4% +0.2 2.10 ± 2% perf-profile.children.cycles-pp.xfs_btree_lookup 0.97 ± 6% +0.2 1.13 ± 7% perf-profile.children.cycles-pp.clockevents_program_event 1.55 ± 4% +0.2 1.72 perf-profile.children.cycles-pp.xfs_difree_inobt 1.50 ± 4% +0.2 1.67 ± 3% perf-profile.children.cycles-pp.xfs_btree_lookup_get_block 0.57 ± 7% +0.2 0.82 ± 6% perf-profile.children.cycles-pp.xfs_verify_agino 0.56 ± 22% +0.3 0.81 ± 18% perf-profile.children.cycles-pp.start_kernel 2.45 ± 3% +0.3 2.71 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt 4.39 ± 3% +0.3 4.67 ± 2% perf-profile.children.cycles-pp.xfs_ialloc 0.61 ± 10% +0.3 0.91 ± 2% perf-profile.children.cycles-pp.xfs_verify_dir_ino 1.70 ± 4% +0.3 2.00 ± 2% perf-profile.children.cycles-pp.xfs_inobt_get_rec 2.42 ± 4% +0.3 2.73 perf-profile.children.cycles-pp.xfs_difree 3.65 ± 3% +0.3 3.96 ± 3% perf-profile.children.cycles-pp.xfs_dialloc 2.77 ± 3% +0.3 3.08 ± 3% perf-profile.children.cycles-pp.xfs_dialloc_ag 3.44 ± 5% +0.3 3.77 perf-profile.children.cycles-pp.xfs_ifree 3.97 ± 2% +0.4 4.32 ± 5% perf-profile.children.cycles-pp.smp_apic_timer_interrupt 4.27 ± 2% +0.4 4.63 ± 5% perf-profile.children.cycles-pp.apic_timer_interrupt 3.41 ± 4% +0.4 3.81 ± 3% perf-profile.children.cycles-pp.xfs_check_agi_freecount 2.76 ± 5% +0.5 3.31 perf-profile.children.cycles-pp.xfs_verify_ino 3.93 ± 4% +0.7 4.68 perf-profile.children.cycles-pp.xfs_dir_ino_validate 2.48 ± 5% +0.8 3.29 ± 2% perf-profile.children.cycles-pp.xfs_agino_range 4.27 ± 6% -0.7 3.58 ± 4% perf-profile.self.cycles-pp.__xfs_dir3_data_check 0.83 ± 4% -0.1 0.72 ± 2% perf-profile.self.cycles-pp.xfs_errortag_test 0.96 ± 2% -0.1 0.87 ± 4% perf-profile.self.cycles-pp.__x86_indirect_thunk_rax 1.04 ± 5% -0.1 0.96 ± 5% perf-profile.self.cycles-pp.xfs_dir3_data_entsize 0.62 ± 5% -0.1 0.55 ± 8% perf-profile.self.cycles-pp.xfs_dir3_data_entry_tag_p 0.58 -0.1 0.51 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave 0.95 ± 4% -0.1 0.90 perf-profile.self.cycles-pp.xfs_log_commit_cil 0.24 ± 7% -0.0 0.20 ± 9% perf-profile.self.cycles-pp.xfs_buf_get_map 0.43 ± 3% -0.0 0.39 perf-profile.self.cycles-pp.xfs_perag_get 0.31 ± 5% -0.0 0.27 ± 8% perf-profile.self.cycles-pp.__orc_find 0.23 ± 7% -0.0 0.20 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64 0.33 ± 3% -0.0 0.30 ± 3% perf-profile.self.cycles-pp.xfs_buf_item_init 0.17 ± 12% -0.0 0.14 ± 5% perf-profile.self.cycles-pp.xlog_grant_add_space 0.16 ± 5% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_failed 0.08 ± 15% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.stack_trace_save_tsk 0.10 +0.0 0.11 ± 4% perf-profile.self.cycles-pp.xfs_btree_read_buf_block 0.06 ± 11% +0.0 0.08 ± 13% perf-profile.self.cycles-pp.update_blocked_averages 0.07 ± 11% +0.0 0.10 ± 10% perf-profile.self.cycles-pp.xfs_btree_ptr_to_daddr 0.11 ± 6% +0.0 0.15 ± 10% perf-profile.self.cycles-pp._raw_spin_trylock 0.09 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.xfs_log_calc_unit_res 0.01 ±173% +0.0 0.06 ± 9% perf-profile.self.cycles-pp.run_timer_softirq 0.06 ± 14% +0.0 0.10 ± 12% perf-profile.self.cycles-pp.xfs_inobt_init_cursor 0.24 ± 9% +0.0 0.28 ± 5% perf-profile.self.cycles-pp.xfs_trans_alloc 0.16 ± 9% +0.0 0.21 ± 5% perf-profile.self.cycles-pp.xfs_read_agi 0.06 +0.0 0.11 ± 4% perf-profile.self.cycles-pp.xfs_verify_fsbno 0.20 ± 13% +0.1 0.27 ± 7% perf-profile.self.cycles-pp.xfs_trans_free 0.18 ± 7% +0.1 0.25 ± 3% perf-profile.self.cycles-pp.xfs_trans_add_item 0.19 ± 2% +0.1 0.26 ± 9% perf-profile.self.cycles-pp.__radix_tree_lookup 0.23 ± 9% +0.1 0.32 ± 6% perf-profile.self.cycles-pp.xfs_verify_agbno 0.32 ± 5% +0.1 0.41 ± 3% perf-profile.self.cycles-pp.xfs_ag_block_count 0.25 ± 6% +0.1 0.35 ± 4% perf-profile.self.cycles-pp.xfs_inobt_btrec_to_irec 0.52 ± 4% +0.1 0.63 ± 3% perf-profile.self.cycles-pp.__xfs_btree_check_sblock 1.17 ± 4% +0.1 1.29 ± 5% perf-profile.self.cycles-pp.ktime_get 0.58 ± 10% +0.3 0.88 ± 2% perf-profile.self.cycles-pp.xfs_verify_dir_ino 2.23 ± 5% +0.7 2.97 ± 2% perf-profile.self.cycles-pp.xfs_agino_range aim7.jobs-per-min 89000 +-+-----------------------------------------------------------------+ 88000 +-+ .+.. .+.+.. .+. | |.+..+.+.+.+..+.+.+ +.+ + + | 87000 +-+ + | 86000 +-+ + + | | +.+. + | 85000 +-+ + | 84000 +-+ | 83000 +-+ | | | 82000 +-+ | 81000 +-O O O O O O O O O | O O O O O O O O O O O O O O O | 80000 +-+ O O O O O O O 79000 +-+-----------------------------------------------------------------+ aim7.time.elapsed_time 230 +-+-------------------------------------------------------------------+ | | 225 +-+ O O O O O O O O O O O O O O O O O O O O O O O O O | | O O O O O O | 220 +-+ | | | 215 +-+ | | .+.. | 210 +-+ +.+ | | .. + | |. .+.+.+..+. .+..+. .+..+. .+. .+ | 205 +-+. + + +.+. + | | | 200 +-+-------------------------------------------------------------------+ aim7.time.elapsed_time.max 230 +-+-------------------------------------------------------------------+ | | 225 +-+ O O O O O O O O O O O O O O O O O O O O O O O O O | | O O O O O O | 220 +-+ | | | 215 +-+ | | .+.. | 210 +-+ +.+ | | .. + | |. .+.+.+..+. .+..+. .+..+. .+. .+ | 205 +-+. + + +.+. + | | | 200 +-+-------------------------------------------------------------------+ [*] 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