speccpu
3.18-rc3 3.18-rc3
qspinlock-v13
Time 400.perlbench.int 301.00 ( 0.00%) 303.00 ( -0.66%)
Time 401.bzip2.int 438.00 ( 0.00%) 438.00 ( 0.00%)
Time 403.gcc.int 263.00 ( 0.00%) 263.00 ( 0.00%)
Time 429.mcf.int 250.00 ( 0.00%) 241.00 ( 3.60%)
Time 445.gobmk.int 406.00 ( 0.00%) 406.00 ( 0.00%)
Time 456.hmmer.int 395.00 ( 0.00%) 399.00 ( -1.01%)
Time 458.sjeng.int 481.00 ( 0.00%) 479.00 ( 0.42%)
Time 462.libquantum.int 252.00 ( 0.00%) 250.00 ( 0.79%)
Time 464.h264ref.int 494.00 ( 0.00%) 500.00 ( -1.21%)
Time 471.omnetpp.int 202.00 ( 0.00%) 202.00 ( 0.00%)
Time 473.astar.int 345.00 ( 0.00%) 339.00 ( 1.74%)
Time 483.xalancbmk.int 188.00 ( 0.00%) 190.00 ( -1.06%)
Time 410.bwaves.fp 346.00 ( 0.00%) 351.00 ( -1.45%)
Time 416.gamess.fp 643.00 ( 0.00%) 654.00 ( -1.71%)
Time 433.milc.fp 542.00 ( 0.00%) 553.00 ( -2.03%)
Time 434.zeusmp.fp 428.00 ( 0.00%) 429.00 ( -0.23%)
Time 435.gromacs.fp 351.00 ( 0.00%) 351.00 ( 0.00%)
Time 436.cactusADM.fp 565.00 ( 0.00%) 571.00 ( -1.06%)
Time 437.leslie3d.fp 298.00 ( 0.00%) 304.00 ( -2.01%)
Time 444.namd.fp 360.00 ( 0.00%) 360.00 ( 0.00%)
Time 447.dealII.fp 295.00 ( 0.00%) 296.00 ( -0.34%)
Time 450.soplex.fp 197.00 ( 0.00%) 199.00 ( -1.02%)
Time 453.povray.fp 149.00 ( 0.00%) 147.00 ( 1.34%)
Time 454.calculix.fp 687.00 ( 0.00%) 683.00 ( 0.58%)
Time 459.GemsFDTD.fp 391.00 ( 0.00%) 393.00 ( -0.51%)
Time 465.tonto.fp 480.00 ( 0.00%) 479.00 ( 0.21%)
Time 470.lbm.fp 411.00 ( 0.00%) 408.00 ( 0.73%)
Time 481.wrf.fp 456.00 ( 0.00%) 453.00 ( 0.66%)
Time 482.sphinx3.fp 499.00 ( 0.00%) 500.00 ( -0.20%)
3.18-rc3 3.18-rc3
qspinlock-v13
User 34605.79 34877.62
System 240.62 244.98
Elapsed 34587.71 35121.14
3.18-rc3 3.18-rc3
qspinlock-v13
Minor Faults 177518194 3608225298
Major Faults 959 3216
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 0 0
DMA32 allocs 4647457 38585665
Normal allocs 158596195 2493185764
Movable allocs 0 0
Direct pages scanned 0 0
Kswapd pages scanned 0 0
Kswapd pages reclaimed 0 0
Direct pages reclaimed 0 0
Kswapd efficiency 100% 100%
Kswapd velocity 0.000 0.000
Direct efficiency 100% 100%
Direct velocity 0.000 0.000
Percentage direct scans 0% 0%
Zone normal velocity 0.000 0.000
Zone dma32 velocity 0.000 0.000
Zone dma velocity 0.000 0.000
Page writes by reclaim 0.000 0.000
Page writes file 0 0
Page writes anon 0 0
Page reclaim immediate 0 0
Sector Reads 1650676 735904
Sector Writes 14622168 284361408
Page rescued immediate 0 0
Slabs scanned 0 0
Direct inode steals 0 0
Kswapd inode steals 0 0
Kswapd skipped wait 0 0
THP fault alloc 89774 359341
THP collapse alloc 3527 4556
THP splits 775 3277
THP fault fallback 0 0
THP collapse fail 0 0
Compaction stalls 0 0
Compaction success 0 0
Compaction failures 0 0
Page migrate success 6096636 10889466
Page migrate failure 1239960 415994
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 6345 11309
NUMA alloc hit 109457355 2313502227
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 109456983 2313502179
NUMA base PTE updates 172060345 902989603
NUMA huge PMD updates 239355 416630
NUMA page range updates 294610105 1116304163
NUMA hint faults 44816052 476805719
NUMA hint local faults 39427180 465055296
NUMA hint local percent 87 97
NUMA pages migrated 6096636 10889466
AutoNUMA cost 225400% 2390556%
3.18-rc3 3.18-rc3
qspinlock-v13
Mean sda-avgqusz 1.78 30.58
Mean sda-avgrqsz 212.10 201.34
Mean sda-await 9.99 80.95
Mean sda-r_await 1.24 19.66
Mean sda-w_await 9.99 81.01
Mean sda-svctm 0.59 1.00
Mean sda-rrqm 0.33 0.05
Mean sda-wrqm 146.58 2723.59
Max sda-avgqusz 162.62 296.78
Max sda-avgrqsz 1024.00 1014.94
Max sda-await 415.17 7868.95
Max sda-r_await 135.69 3028.00
Max sda-w_await 422.49 7868.95
Max sda-svctm 8.00 8.00
Max sda-rrqm 384.40 8.80
Max sda-wrqm 10394.40 33200.10