[PATCH V6 00/35] powerpc/mm: Update page table format for book3s 64
Aneesh Kumar K.V
aneesh.kumar at linux.vnet.ibm.com
Tue Dec 1 14:36:25 AEDT 2015
Hi All,
This patch series attempt to update book3s 64 linux page table format to
make it more flexible. Our current pte format is very restrictive and we
overload multiple pte bits. This is due to the non-availability of free bits
in pte_t. We use pte_t to track the validity of 4K subpages. This patch
series free up pte_t of 11 bits by tracking 4 4k subpage using one bit.
The pte format is updated such that we have a better method for identifying
a pte entry at pmd level. This will also enable us to implement hugetlb
migration(not yet done in this series). Before making the changes to the
pte format, I am splitting the pte header definition such that we now have
the below layout for headers
book3s
32
hash.h pgtable.h
64
hash.h pgtable.h hash-4k.h hash-64k.h
booke
32
pgtable.h pte-40x.h pte-44x.h pte-8xx.h pte-fsl-booke.h
64
pgtable-4k.h pgtable-64k.h pgtable.h
I have done the header split such that booke headers and modified to the minimum so as to avoid
causing breakage in booke.
The patch series can also be found at
https://github.com/kvaneesh/linux.git book3s-pte-format-v2
https://github.com/kvaneesh/linux/commits/book3s-pte-format-v2
Changes from V5:
* We need a min pte frag size to be 4096 bytes, This is needed to track
base page information with a THP config with 4K hash pte. Hence drop the
changes to free up second half of pgtable_t. This implies we don't make
any change to the size of pte fragment in this series.
Changes from V4:
* rebase to latest linus
* Add mmtest numbers
Changes from V3:
* Add missing #define pgprot_*
* Add Acked-by
Changes from V2:
* rebase to -next for powerpc tree
Changes from V1:
1) Build fix with STRICT_MM_TYPES enabled
2) pte_mkwrite fix for nohash
3) rebase to latest linus tree.
Performance numbers with and without patch series.
-------------- 4k hash pte guest config start--------------------
aim9
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min page_test 460586.67 ( 0.00%) 435200.00 ( -5.51%)
Min brk_test 4155429.71 ( 0.00%) 4231312.46 ( 1.83%)
Min exec_test 960.69 ( 0.00%) 904.33 ( -5.87%)
Min fork_test 2142.38 ( 0.00%) 2059.80 ( -3.85%)
Hmean page_test 467906.57 ( 0.00%) 445186.92 ( -4.86%)
Hmean brk_test 4260526.41 ( 0.00%) 4257237.07 ( -0.08%)
Hmean exec_test 1013.71 ( 0.00%) 966.27 ( -4.68%)
Hmean fork_test 2292.90 ( 0.00%) 2257.22 ( -1.56%)
Stddev page_test 4416.83 ( 0.00%) 4694.17 ( -6.28%)
Stddev brk_test 72844.41 ( 0.00%) 12520.81 ( 82.81%)
Stddev exec_test 27.23 ( 0.00%) 30.88 (-13.41%)
Stddev fork_test 76.29 ( 0.00%) 106.89 (-40.10%)
CoeffVar page_test 0.94 ( 0.00%) 1.05 (-11.70%)
CoeffVar brk_test 1.71 ( 0.00%) 0.29 ( 82.79%)
CoeffVar exec_test 2.68 ( 0.00%) 3.19 (-18.94%)
CoeffVar fork_test 3.32 ( 0.00%) 4.72 (-42.16%)
Max page_test 473053.33 ( 0.00%) 452426.67 ( -4.36%)
Max brk_test 4366733.33 ( 0.00%) 4272666.67 ( -2.15%)
Max exec_test 1056.67 ( 0.00%) 1014.67 ( -3.97%)
Max fork_test 2396.80 ( 0.00%) 2441.78 ( 1.88%)
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
User 0.24 0.23
System 0.47 0.51
Elapsed 723.43 723.04
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
Minor Faults 37700464 36522147
Major Faults 25 25
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 12485233 11996182
DMA32 allocs 0 0
Normal allocs 0 0
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 4224 4224
Sector Writes 69944 69296
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 0 0
THP collapse alloc 0 0
THP splits 0 0
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 0 0
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 12482507 11993566
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 12482507 11993566
NUMA base PTE updates 647 643
NUMA huge PMD updates 0 0
NUMA page range updates 647 643
NUMA hint faults 844060 873604
NUMA hint local faults 844060 873604
NUMA hint local percent 100 100
NUMA pages migrated 0 0
AutoNUMA cost 4220% 4368%
pft timings
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min system-1 0.0700 ( 0.00%) 0.0700 ( 0.00%)
Min system-3 0.1400 ( 0.00%) 0.1300 ( 7.14%)
Min system-5 0.2400 ( 0.00%) 0.2300 ( 4.17%)
Min system-7 0.2500 ( 0.00%) 0.2800 (-12.00%)
Min system-8 0.2800 ( 0.00%) 0.2900 ( -3.57%)
Min elapsed-1 0.0900 ( 0.00%) 0.0800 ( 11.11%)
Min elapsed-3 0.0600 ( 0.00%) 0.0600 ( 0.00%)
Min elapsed-5 0.0600 ( 0.00%) 0.0600 ( 0.00%)
Min elapsed-7 0.0600 ( 0.00%) 0.0600 ( 0.00%)
Min elapsed-8 0.0600 ( 0.00%) 0.0600 ( 0.00%)
Amean system-1 0.1677 ( 0.00%) 0.1574 ( 6.18%)
Amean system-3 0.1714 ( 0.00%) 0.1575 ( 8.10%)
Amean system-5 0.3611 ( 0.00%) 0.2919 ( 19.18%)
Amean system-7 0.3364 ( 0.00%) 0.3396 ( -0.97%)
Amean system-8 0.4108 ( 0.00%) 0.3704 ( 9.83%)
Amean elapsed-1 0.2040 ( 0.00%) 0.1929 ( 5.45%)
Amean elapsed-3 0.0733 ( 0.00%) 0.0686 ( 6.31%)
Amean elapsed-5 0.0968 ( 0.00%) 0.0779 ( 19.51%)
Amean elapsed-7 0.0656 ( 0.00%) 0.0665 ( -1.33%)
Amean elapsed-8 0.0690 ( 0.00%) 0.0622 ( 9.78%)
Stddev system-1 0.3338 ( 0.00%) 0.3156 ( 5.45%)
Stddev system-3 0.0203 ( 0.00%) 0.0150 ( 26.29%)
Stddev system-5 0.2636 ( 0.00%) 0.0340 ( 87.11%)
Stddev system-7 0.0343 ( 0.00%) 0.0316 ( 7.83%)
Stddev system-8 0.2066 ( 0.00%) 0.0386 ( 81.31%)
Stddev elapsed-1 0.4417 ( 0.00%) 0.4287 ( 2.95%)
Stddev elapsed-3 0.0085 ( 0.00%) 0.0072 ( 15.09%)
Stddev elapsed-5 0.0706 ( 0.00%) 0.0089 ( 87.39%)
Stddev elapsed-7 0.0063 ( 0.00%) 0.0071 (-12.63%)
Stddev elapsed-8 0.0335 ( 0.00%) 0.0042 ( 87.54%)
CoeffVar system-1 198.9598 ( 0.00%) 200.5134 ( -0.78%)
CoeffVar system-3 11.8421 ( 0.00%) 9.4973 ( 19.80%)
CoeffVar system-5 72.9902 ( 0.00%) 11.6450 ( 84.05%)
CoeffVar system-7 10.1931 ( 0.00%) 9.3046 ( 8.72%)
CoeffVar system-8 50.2929 ( 0.00%) 10.4259 ( 79.27%)
CoeffVar elapsed-1 216.5224 ( 0.00%) 222.2603 ( -2.65%)
CoeffVar elapsed-3 11.5790 ( 0.00%) 10.4938 ( 9.37%)
CoeffVar elapsed-5 72.9538 ( 0.00%) 11.4303 ( 84.33%)
CoeffVar elapsed-7 9.5902 ( 0.00%) 10.6597 (-11.15%)
CoeffVar elapsed-8 48.5886 ( 0.00%) 6.7081 ( 86.19%)
Max system-1 2.6900 ( 0.00%) 2.7500 ( -2.23%)
Max system-3 0.2600 ( 0.00%) 0.2300 ( 11.54%)
Max system-5 1.4800 ( 0.00%) 0.3800 ( 74.32%)
Max system-7 0.4300 ( 0.00%) 0.4400 ( -2.33%)
Max system-8 2.2000 ( 0.00%) 0.4300 ( 80.45%)
Max elapsed-1 3.4200 ( 0.00%) 3.7200 ( -8.77%)
Max elapsed-3 0.1100 ( 0.00%) 0.0900 ( 18.18%)
Max elapsed-5 0.4200 ( 0.00%) 0.1000 ( 76.19%)
Max elapsed-7 0.0800 ( 0.00%) 0.0800 ( 0.00%)
Max elapsed-8 0.3600 ( 0.00%) 0.0700 ( 80.56%)
pft faults
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min faults/cpu-1 4826.3370 ( 0.00%) 4724.0920 ( -2.12%)
Min faults/cpu-3 48054.3130 ( 0.00%) 52057.8790 ( 8.33%)
Min faults/cpu-5 8657.3530 ( 0.00%) 32656.8230 (277.21%)
Min faults/cpu-7 28499.3350 ( 0.00%) 28117.8470 ( -1.34%)
Min faults/cpu-8 5785.6660 ( 0.00%) 28468.9430 (392.06%)
Min faults/sec-1 3818.0350 ( 0.00%) 3503.7170 ( -8.23%)
Min faults/sec-3 115163.0990 ( 0.00%) 142861.2660 ( 24.05%)
Min faults/sec-5 31307.4700 ( 0.00%) 126644.8950 (304.52%)
Min faults/sec-7 161275.0230 ( 0.00%) 154987.8940 ( -3.90%)
Min faults/sec-8 36175.2080 ( 0.00%) 181500.8080 (401.73%)
Hmean faults/cpu-1 73887.2577 ( 0.00%) 78026.1722 ( 5.60%)
Hmean faults/cpu-3 71522.1756 ( 0.00%) 77089.5360 ( 7.78%)
Hmean faults/cpu-5 34277.6489 ( 0.00%) 42103.7728 ( 22.83%)
Hmean faults/cpu-7 36418.2317 ( 0.00%) 36054.2105 ( -1.00%)
Hmean faults/cpu-8 29741.2065 ( 0.00%) 33195.0525 ( 11.61%)
Hmean faults/sec-1 63979.9276 ( 0.00%) 67449.3892 ( 5.42%)
Hmean faults/sec-3 175991.8241 ( 0.00%) 189556.4239 ( 7.71%)
Hmean faults/sec-5 134694.5971 ( 0.00%) 167086.7980 ( 24.05%)
Hmean faults/sec-7 196906.4585 ( 0.00%) 194505.0606 ( -1.22%)
Hmean faults/sec-8 190635.0992 ( 0.00%) 210558.9780 ( 10.45%)
Stddev faults/cpu-1 28421.3218 ( 0.00%) 31119.8455 ( -9.49%)
Stddev faults/cpu-3 7433.8195 ( 0.00%) 7024.7950 ( 5.50%)
Stddev faults/cpu-5 10013.2881 ( 0.00%) 4757.1716 ( 52.49%)
Stddev faults/cpu-7 3856.6692 ( 0.00%) 3128.6064 ( 18.88%)
Stddev faults/cpu-8 4506.9641 ( 0.00%) 3753.0081 ( 16.73%)
Stddev faults/sec-1 27405.3207 ( 0.00%) 29714.3764 ( -8.43%)
Stddev faults/sec-3 16581.7614 ( 0.00%) 16406.9053 ( 1.05%)
Stddev faults/sec-5 41735.1309 ( 0.00%) 18896.6954 ( 54.72%)
Stddev faults/sec-7 13126.2068 ( 0.00%) 16315.6539 (-24.30%)
Stddev faults/sec-8 26939.6466 ( 0.00%) 11738.7089 ( 56.43%)
CoeffVar faults/cpu-1 25.6278 ( 0.00%) 26.5666 ( -3.66%)
CoeffVar faults/cpu-3 10.2707 ( 0.00%) 9.0358 ( 12.02%)
CoeffVar faults/cpu-5 24.5397 ( 0.00%) 11.1592 ( 54.53%)
CoeffVar faults/cpu-7 10.4800 ( 0.00%) 8.6127 ( 17.82%)
CoeffVar faults/cpu-8 14.3209 ( 0.00%) 11.1754 ( 21.96%)
CoeffVar faults/sec-1 26.0287 ( 0.00%) 26.7416 ( -2.74%)
CoeffVar faults/sec-3 9.3294 ( 0.00%) 8.5905 ( 7.92%)
CoeffVar faults/sec-5 25.7575 ( 0.00%) 11.1747 ( 56.62%)
CoeffVar faults/sec-7 6.6347 ( 0.00%) 8.3276 (-25.52%)
CoeffVar faults/sec-8 13.3650 ( 0.00%) 5.5575 ( 58.42%)
Max faults/cpu-1 169773.9820 ( 0.00%) 173628.2170 ( 2.27%)
Max faults/cpu-3 87876.0920 ( 0.00%) 95342.5620 ( 8.50%)
Max faults/cpu-5 52178.9930 ( 0.00%) 53589.5550 ( 2.70%)
Max faults/cpu-7 49544.2420 ( 0.00%) 43912.2830 (-11.37%)
Max faults/cpu-8 42351.8250 ( 0.00%) 42866.1120 ( 1.21%)
Max faults/sec-1 153006.2870 ( 0.00%) 159219.3870 ( 4.06%)
Max faults/sec-3 213038.1300 ( 0.00%) 222970.7520 ( 4.66%)
Max faults/sec-5 216193.7690 ( 0.00%) 216955.0470 ( 0.35%)
Max faults/sec-7 219260.6940 ( 0.00%) 229234.7670 ( 4.55%)
Max faults/sec-8 232367.7020 ( 0.00%) 229220.0190 ( -1.35%)
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
User 13.47 10.80
System 138.78 134.16
Elapsed 48.68 46.84
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
Minor Faults 5478166 5478364
Major Faults 0 0
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 5269869 5270049
DMA32 allocs 0 0
Normal allocs 0 0
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 72 72
Sector Writes 560 500
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 0 0
THP collapse alloc 0 0
THP splits 0 0
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 0 0
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 5269751 5269915
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 5269751 5269915
NUMA base PTE updates 23119 11610
NUMA huge PMD updates 0 0
NUMA page range updates 23119 11610
NUMA hint faults 16 7
NUMA hint local faults 16 7
NUMA hint local percent 100 100
NUMA pages migrated 0 0
AutoNUMA cost 0% 0%
ebizzy Overall Throughput
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min Rsec-1 6486.00 ( 0.00%) 6153.00 ( -5.13%)
Min Rsec-3 9821.00 ( 0.00%) 10083.00 ( 2.67%)
Min Rsec-5 10688.00 ( 0.00%) 10576.00 ( -1.05%)
Min Rsec-7 11359.00 ( 0.00%) 10870.00 ( -4.30%)
Min Rsec-12 14925.00 ( 0.00%) 13443.00 ( -9.93%)
Min Rsec-18 12493.00 ( 0.00%) 11553.00 ( -7.52%)
Min Rsec-24 13696.00 ( 0.00%) 12764.00 ( -6.80%)
Min Rsec-30 13669.00 ( 0.00%) 13299.00 ( -2.71%)
Min Rsec-32 14852.00 ( 0.00%) 13008.00 (-12.42%)
Hmean Rsec-1 6574.40 ( 0.00%) 6230.95 ( -5.22%)
Hmean Rsec-3 10005.71 ( 0.00%) 10403.25 ( 3.97%)
Hmean Rsec-5 11064.39 ( 0.00%) 10999.12 ( -0.59%)
Hmean Rsec-7 11793.27 ( 0.00%) 11044.37 ( -6.35%)
Hmean Rsec-12 15130.50 ( 0.00%) 13929.85 ( -7.94%)
Hmean Rsec-18 13396.79 ( 0.00%) 12284.36 ( -8.30%)
Hmean Rsec-24 13981.41 ( 0.00%) 13493.87 ( -3.49%)
Hmean Rsec-30 14127.08 ( 0.00%) 13482.65 ( -4.56%)
Hmean Rsec-32 15170.35 ( 0.00%) 13493.89 (-11.05%)
Stddev Rsec-1 62.81 ( 0.00%) 52.93 ( 15.73%)
Stddev Rsec-3 152.04 ( 0.00%) 267.01 (-75.62%)
Stddev Rsec-5 260.81 ( 0.00%) 290.26 (-11.29%)
Stddev Rsec-7 540.61 ( 0.00%) 266.96 ( 50.62%)
Stddev Rsec-12 203.42 ( 0.00%) 314.95 (-54.83%)
Stddev Rsec-18 607.51 ( 0.00%) 456.19 ( 24.91%)
Stddev Rsec-24 182.90 ( 0.00%) 698.10 (-281.69%)
Stddev Rsec-30 500.28 ( 0.00%) 194.07 ( 61.21%)
Stddev Rsec-32 247.90 ( 0.00%) 405.56 (-63.60%)
CoeffVar Rsec-1 0.96 ( 0.00%) 0.85 ( 11.08%)
CoeffVar Rsec-3 1.52 ( 0.00%) 2.56 (-68.84%)
CoeffVar Rsec-5 2.36 ( 0.00%) 2.64 (-11.94%)
CoeffVar Rsec-7 4.57 ( 0.00%) 2.42 ( 47.19%)
CoeffVar Rsec-12 1.34 ( 0.00%) 2.26 (-68.11%)
CoeffVar Rsec-18 4.53 ( 0.00%) 3.71 ( 18.05%)
CoeffVar Rsec-24 1.31 ( 0.00%) 5.16 (-294.54%)
CoeffVar Rsec-30 3.54 ( 0.00%) 1.44 ( 59.31%)
CoeffVar Rsec-32 1.63 ( 0.00%) 3.00 (-83.81%)
Max Rsec-1 6679.00 ( 0.00%) 6284.00 ( -5.91%)
Max Rsec-3 10252.00 ( 0.00%) 10865.00 ( 5.98%)
Max Rsec-5 11307.00 ( 0.00%) 11337.00 ( 0.27%)
Max Rsec-7 12841.00 ( 0.00%) 11582.00 ( -9.80%)
Max Rsec-12 15509.00 ( 0.00%) 14361.00 ( -7.40%)
Max Rsec-18 14229.00 ( 0.00%) 12792.00 (-10.10%)
Max Rsec-24 14266.00 ( 0.00%) 14826.00 ( 3.93%)
Max Rsec-30 15055.00 ( 0.00%) 13840.00 ( -8.07%)
Max Rsec-32 15508.00 ( 0.00%) 14237.00 ( -8.20%)
ebizzy Per-thread
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min Rsec-1 6486.00 ( 0.00%) 6153.00 ( -5.13%)
Min Rsec-3 3100.00 ( 0.00%) 3232.00 ( 4.26%)
Min Rsec-5 1940.00 ( 0.00%) 2018.00 ( 4.02%)
Min Rsec-7 1532.00 ( 0.00%) 1465.00 ( -4.37%)
Min Rsec-12 1107.00 ( 0.00%) 1012.00 ( -8.58%)
Min Rsec-18 585.00 ( 0.00%) 538.00 ( -8.03%)
Min Rsec-24 459.00 ( 0.00%) 431.00 ( -6.10%)
Min Rsec-30 373.00 ( 0.00%) 358.00 ( -4.02%)
Min Rsec-32 372.00 ( 0.00%) 332.00 (-10.75%)
Hmean Rsec-1 6574.40 ( 0.00%) 6230.95 ( -5.22%)
Hmean Rsec-3 3328.16 ( 0.00%) 3457.35 ( 3.88%)
Hmean Rsec-5 2209.26 ( 0.00%) 2197.43 ( -0.54%)
Hmean Rsec-7 1661.38 ( 0.00%) 1576.23 ( -5.13%)
Hmean Rsec-12 1248.27 ( 0.00%) 1148.41 ( -8.00%)
Hmean Rsec-18 692.79 ( 0.00%) 639.55 ( -7.68%)
Hmean Rsec-24 570.63 ( 0.00%) 545.79 ( -4.35%)
Hmean Rsec-30 461.30 ( 0.00%) 439.45 ( -4.74%)
Hmean Rsec-32 462.88 ( 0.00%) 413.36 (-10.70%)
Stddev Rsec-1 62.81 ( 0.00%) 52.93 (-15.73%)
Stddev Rsec-3 158.59 ( 0.00%) 211.53 ( 33.38%)
Stddev Rsec-5 96.83 ( 0.00%) 88.33 ( -8.78%)
Stddev Rsec-7 290.12 ( 0.00%) 57.71 (-80.11%)
Stddev Rsec-12 134.37 ( 0.00%) 136.35 ( 1.47%)
Stddev Rsec-18 253.56 ( 0.00%) 220.27 (-13.13%)
Stddev Rsec-24 85.84 ( 0.00%) 106.71 ( 24.32%)
Stddev Rsec-30 76.73 ( 0.00%) 72.81 ( -5.11%)
Stddev Rsec-32 75.83 ( 0.00%) 62.71 (-17.30%)
CoeffVar Rsec-1 0.96 ( 0.00%) 0.85 ( 11.08%)
CoeffVar Rsec-3 4.75 ( 0.00%) 6.10 (-28.23%)
CoeffVar Rsec-5 4.37 ( 0.00%) 4.01 ( 8.25%)
CoeffVar Rsec-7 17.19 ( 0.00%) 3.66 ( 78.73%)
CoeffVar Rsec-12 10.66 ( 0.00%) 11.75 (-10.19%)
CoeffVar Rsec-18 34.02 ( 0.00%) 32.25 ( 5.19%)
CoeffVar Rsec-24 14.74 ( 0.00%) 18.95 (-28.52%)
CoeffVar Rsec-30 16.29 ( 0.00%) 16.22 ( 0.45%)
CoeffVar Rsec-32 16.01 ( 0.00%) 14.88 ( 7.07%)
Max Rsec-1 6679.00 ( 0.00%) 6284.00 ( -5.91%)
Max Rsec-3 3602.00 ( 0.00%) 3967.00 ( 10.13%)
Max Rsec-5 2351.00 ( 0.00%) 2433.00 ( 3.49%)
Max Rsec-7 3355.00 ( 0.00%) 1737.00 (-48.23%)
Max Rsec-12 1890.00 ( 0.00%) 1787.00 ( -5.45%)
Max Rsec-18 1448.00 ( 0.00%) 1295.00 (-10.57%)
Max Rsec-24 818.00 ( 0.00%) 905.00 ( 10.64%)
Max Rsec-30 771.00 ( 0.00%) 724.00 ( -6.10%)
Max Rsec-32 676.00 ( 0.00%) 648.00 ( -4.14%)
ebizzy Thread spread
4.3.0 4.3.0
13672-gc669d35-dirty 13708-g8e488c2-dirty
Min spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Min spread-3 272.00 ( 0.00%) 342.00 (-25.74%)
Min spread-5 119.00 ( 0.00%) 132.00 (-10.92%)
Min spread-7 90.00 ( 0.00%) 101.00 (-12.22%)
Min spread-12 278.00 ( 0.00%) 112.00 ( 59.71%)
Min spread-18 751.00 ( 0.00%) 638.00 ( 15.05%)
Min spread-24 192.00 ( 0.00%) 260.00 (-35.42%)
Min spread-30 307.00 ( 0.00%) 260.00 ( 15.31%)
Min spread-32 240.00 ( 0.00%) 179.00 ( 25.42%)
Hmean spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Hmean spread-3 315.55 ( 0.00%) 411.86 (-30.52%)
Hmean spread-5 179.34 ( 0.00%) 172.47 ( 3.83%)
Hmean spread-7 121.46 ( 0.00%) 134.77 (-10.96%)
Hmean spread-12 331.88 ( 0.00%) 263.00 ( 20.75%)
Hmean spread-18 775.27 ( 0.00%) 692.94 ( 10.62%)
Hmean spread-24 267.67 ( 0.00%) 351.87 (-31.46%)
Hmean spread-30 339.24 ( 0.00%) 304.50 ( 10.24%)
Hmean spread-32 267.37 ( 0.00%) 220.17 ( 17.65%)
Stddev spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev spread-3 76.63 ( 0.00%) 63.98 ( 16.50%)
Stddev spread-5 77.12 ( 0.00%) 42.96 ( 44.30%)
Stddev spread-7 689.22 ( 0.00%) 24.63 ( 96.43%)
Stddev spread-12 192.78 ( 0.00%) 258.17 (-33.92%)
Stddev spread-18 27.29 ( 0.00%) 37.57 (-37.67%)
Stddev spread-24 56.34 ( 0.00%) 69.16 (-22.75%)
Stddev spread-30 34.27 ( 0.00%) 40.12 (-17.07%)
Stddev spread-32 24.82 ( 0.00%) 41.70 (-67.98%)
CoeffVar spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar spread-3 23.26 ( 0.00%) 15.20 (-34.64%)
CoeffVar spread-5 38.03 ( 0.00%) 23.71 (-37.66%)
CoeffVar spread-7 154.95 ( 0.00%) 17.67 (-88.60%)
CoeffVar spread-12 49.76 ( 0.00%) 60.89 ( 22.36%)
CoeffVar spread-18 3.52 ( 0.00%) 5.41 ( 53.76%)
CoeffVar spread-24 20.12 ( 0.00%) 18.90 ( -6.09%)
CoeffVar spread-30 10.00 ( 0.00%) 12.96 ( 29.55%)
CoeffVar spread-32 9.21 ( 0.00%) 18.31 ( 98.81%)
Max spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Max spread-3 478.00 ( 0.00%) 535.00 (-11.92%)
Max spread-5 345.00 ( 0.00%) 260.00 ( 24.64%)
Max spread-7 1823.00 ( 0.00%) 175.00 ( 90.40%)
Max spread-12 772.00 ( 0.00%) 751.00 ( 2.72%)
Max spread-18 827.00 ( 0.00%) 746.00 ( 9.79%)
Max spread-24 351.00 ( 0.00%) 448.00 (-27.64%)
Max spread-30 387.00 ( 0.00%) 366.00 ( 5.43%)
Max spread-32 304.00 ( 0.00%) 278.00 ( 8.55%)
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
User 1577.04 1520.68
System 6809.94 6864.08
Elapsed 1353.57 1353.80
4.3.0 4.3.0
13672-gc669d35-dirty13708-g8e488c2-dirty
Minor Faults 100301324 95014933
Major Faults 0 0
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 100222214 94935232
DMA32 allocs 0 0
Normal allocs 0 0
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 440 560
Sector Writes 4324 4156
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 0 0
THP collapse alloc 0 0
THP splits 0 0
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 0 0
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 100222248 94935323
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 100222248 94935323
NUMA base PTE updates 43936 45000
NUMA huge PMD updates 0 0
NUMA page range updates 43936 45000
NUMA hint faults 35295 36155
NUMA hint local faults 35295 36155
NUMA hint local percent 100 100
NUMA pages migrated 0 0
AutoNUMA cost 176% 181%
-------------- 4k hash pte guest config stop--------------------
-------------- 64k hash pte powernv config start--------------------
aim9
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min page_test 2256353.33 ( 0.00%) 2225073.33 ( -1.39%)
Min brk_test 4131000.00 ( 0.00%) 4153666.67 ( 0.55%)
Min exec_test 1639.67 ( 0.00%) 1635.00 ( -0.28%)
Min fork_test 4636.91 ( 0.00%) 4633.82 ( -0.07%)
Hmean page_test 2281108.70 ( 0.00%) 2282854.75 ( 0.08%)
Hmean brk_test 4178161.02 ( 0.00%) 4190571.57 ( 0.30%)
Hmean exec_test 1666.34 ( 0.00%) 1663.18 ( -0.19%)
Hmean fork_test 4659.91 ( 0.00%) 4665.26 ( 0.11%)
Stddev page_test 19681.94 ( 0.00%) 23269.98 (-18.23%)
Stddev brk_test 62136.33 ( 0.00%) 41482.83 ( 33.24%)
Stddev exec_test 14.09 ( 0.00%) 11.74 ( 16.69%)
Stddev fork_test 9.66 ( 0.00%) 18.39 (-90.33%)
CoeffVar page_test 0.86 ( 0.00%) 1.02 (-18.14%)
CoeffVar brk_test 1.49 ( 0.00%) 0.99 ( 33.43%)
CoeffVar exec_test 0.85 ( 0.00%) 0.71 ( 16.53%)
CoeffVar fork_test 0.21 ( 0.00%) 0.39 (-90.11%)
Max page_test 2323106.67 ( 0.00%) 2307466.67 ( -0.67%)
Max brk_test 4285133.33 ( 0.00%) 4321400.00 ( 0.85%)
Max exec_test 1684.33 ( 0.00%) 1678.33 ( -0.36%)
Max fork_test 4676.88 ( 0.00%) 4690.21 ( 0.29%)
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
User 0.09 2.37
System 0.13 0.53
Elapsed 722.20 726.32
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
Minor Faults 84853683 84777713
Major Faults 25 328
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 38237729 38213150
DMA32 allocs 0 0
Normal allocs 0 0
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 4744 22336
Sector Writes 71712 71744
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 0 2
THP collapse alloc 0 0
THP splits 0 0
THP fault fallback 0 3
THP collapse fail 0 0
Compaction stalls 0 0
Compaction success 0 0
Compaction failures 0 0
Page migrate success 0 0
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 38231124 38206624
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 38229247 38204174
NUMA base PTE updates 646 637
NUMA huge PMD updates 0 0
NUMA page range updates 646 637
NUMA hint faults 1803811 1756586
NUMA hint local faults 1803625 1756366
NUMA hint local percent 99 99
NUMA pages migrated 0 0
AutoNUMA cost 9019% 8782%
pft timings
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min system-1 1.8600 ( 0.00%) 1.8700 ( -0.54%)
Min system-4 4.1900 ( 0.00%) 4.1900 ( 0.00%)
Min system-7 6.5800 ( 0.00%) 5.8500 ( 11.09%)
Min system-12 9.3600 ( 0.00%) 11.0400 (-17.95%)
Min system-21 15.4700 ( 0.00%) 16.2900 ( -5.30%)
Min system-30 22.2600 ( 0.00%) 21.4400 ( 3.68%)
Min system-48 30.7000 ( 0.00%) 31.4000 ( -2.28%)
Min system-79 55.4600 ( 0.00%) 54.2300 ( 2.22%)
Min system-110 63.6400 ( 0.00%) 61.8200 ( 2.86%)
Min system-141 66.8900 ( 0.00%) 67.3400 ( -0.67%)
Min system-160 69.5500 ( 0.00%) 70.4900 ( -1.35%)
Min elapsed-1 2.0300 ( 0.00%) 2.0400 ( -0.49%)
Min elapsed-4 1.3000 ( 0.00%) 1.3100 ( -0.77%)
Min elapsed-7 1.2300 ( 0.00%) 0.9900 ( 19.51%)
Min elapsed-12 0.8700 ( 0.00%) 1.1500 (-32.18%)
Min elapsed-21 0.9100 ( 0.00%) 1.0100 (-10.99%)
Min elapsed-30 0.8700 ( 0.00%) 0.8700 ( 0.00%)
Min elapsed-48 0.8700 ( 0.00%) 0.8800 ( -1.15%)
Min elapsed-79 0.9000 ( 0.00%) 0.8800 ( 2.22%)
Min elapsed-110 0.9500 ( 0.00%) 0.9000 ( 5.26%)
Min elapsed-141 0.8800 ( 0.00%) 0.9300 ( -5.68%)
Min elapsed-160 0.8800 ( 0.00%) 0.9200 ( -4.55%)
Amean system-1 1.8881 ( 0.00%) 1.9090 ( -1.11%)
Amean system-4 6.5492 ( 0.00%) 6.5650 ( -0.24%)
Amean system-7 10.0890 ( 0.00%) 10.1636 ( -0.74%)
Amean system-12 14.7406 ( 0.00%) 15.3927 ( -4.42%)
Amean system-21 22.2554 ( 0.00%) 25.3304 (-13.82%)
Amean system-30 35.2691 ( 0.00%) 29.8990 ( 15.23%)
Amean system-48 45.8848 ( 0.00%) 42.5765 ( 7.21%)
Amean system-79 65.6720 ( 0.00%) 63.4805 ( 3.34%)
Amean system-110 77.0405 ( 0.00%) 75.3361 ( 2.21%)
Amean system-141 83.8607 ( 0.00%) 83.1904 ( 0.80%)
Amean system-160 84.8629 ( 0.00%) 83.5491 ( 1.55%)
Amean elapsed-1 2.0836 ( 0.00%) 2.1036 ( -0.96%)
Amean elapsed-4 1.7204 ( 0.00%) 1.7264 ( -0.35%)
Amean elapsed-7 1.6176 ( 0.00%) 1.6254 ( -0.48%)
Amean elapsed-12 1.5135 ( 0.00%) 1.5618 ( -3.19%)
Amean elapsed-21 1.3556 ( 0.00%) 1.5172 (-11.92%)
Amean elapsed-30 1.5014 ( 0.00%) 1.2959 ( 13.69%)
Amean elapsed-48 1.2863 ( 0.00%) 1.2243 ( 4.82%)
Amean elapsed-79 1.2315 ( 0.00%) 1.1953 ( 2.94%)
Amean elapsed-110 1.1055 ( 0.00%) 1.0705 ( 3.17%)
Amean elapsed-141 1.0494 ( 0.00%) 1.0268 ( 2.16%)
Amean elapsed-160 1.0396 ( 0.00%) 1.0375 ( 0.20%)
Stddev system-1 0.0758 ( 0.00%) 0.0766 ( -1.03%)
Stddev system-4 0.3702 ( 0.00%) 0.2734 ( 26.16%)
Stddev system-7 1.4758 ( 0.00%) 1.4623 ( 0.91%)
Stddev system-12 2.1752 ( 0.00%) 1.7466 ( 19.70%)
Stddev system-21 5.2401 ( 0.00%) 3.9628 ( 24.38%)
Stddev system-30 6.4944 ( 0.00%) 7.3898 (-13.79%)
Stddev system-48 11.4237 ( 0.00%) 9.5028 ( 16.81%)
Stddev system-79 9.4485 ( 0.00%) 6.2530 ( 33.82%)
Stddev system-110 7.8213 ( 0.00%) 6.6034 ( 15.57%)
Stddev system-141 7.2452 ( 0.00%) 6.5108 ( 10.14%)
Stddev system-160 6.9865 ( 0.00%) 6.5068 ( 6.87%)
Stddev elapsed-1 0.0778 ( 0.00%) 0.0819 ( -5.36%)
Stddev elapsed-4 0.0666 ( 0.00%) 0.0470 ( 29.39%)
Stddev elapsed-7 0.1404 ( 0.00%) 0.1481 ( -5.50%)
Stddev elapsed-12 0.1691 ( 0.00%) 0.1135 ( 32.90%)
Stddev elapsed-21 0.2723 ( 0.00%) 0.1641 ( 39.75%)
Stddev elapsed-30 0.2001 ( 0.00%) 0.2761 (-37.99%)
Stddev elapsed-48 0.2472 ( 0.00%) 0.2112 ( 14.55%)
Stddev elapsed-79 0.1377 ( 0.00%) 0.1097 ( 20.36%)
Stddev elapsed-110 0.0812 ( 0.00%) 0.0808 ( 0.46%)
Stddev elapsed-141 0.0544 ( 0.00%) 0.0557 ( -2.27%)
Stddev elapsed-160 0.0637 ( 0.00%) 0.0577 ( 9.37%)
CoeffVar system-1 4.0135 ( 0.00%) 4.0105 ( 0.08%)
CoeffVar system-4 5.6527 ( 0.00%) 4.1640 ( 26.34%)
CoeffVar system-7 14.6274 ( 0.00%) 14.3878 ( 1.64%)
CoeffVar system-12 14.7568 ( 0.00%) 11.3470 ( 23.11%)
CoeffVar system-21 23.5452 ( 0.00%) 15.6444 ( 33.56%)
CoeffVar system-30 18.4137 ( 0.00%) 24.7158 (-34.22%)
CoeffVar system-48 24.8964 ( 0.00%) 22.3194 ( 10.35%)
CoeffVar system-79 14.3874 ( 0.00%) 9.8502 ( 31.54%)
CoeffVar system-110 10.1521 ( 0.00%) 8.7653 ( 13.66%)
CoeffVar system-141 8.6396 ( 0.00%) 7.8264 ( 9.41%)
CoeffVar system-160 8.2327 ( 0.00%) 7.7880 ( 5.40%)
CoeffVar elapsed-1 3.7316 ( 0.00%) 3.8941 ( -4.35%)
CoeffVar elapsed-4 3.8704 ( 0.00%) 2.7235 ( 29.63%)
CoeffVar elapsed-7 8.6807 ( 0.00%) 9.1146 ( -5.00%)
CoeffVar elapsed-12 11.1714 ( 0.00%) 7.2646 ( 34.97%)
CoeffVar elapsed-21 20.0897 ( 0.00%) 10.8143 ( 46.17%)
CoeffVar elapsed-30 13.3289 ( 0.00%) 21.3093 (-59.87%)
CoeffVar elapsed-48 19.2176 ( 0.00%) 17.2536 ( 10.22%)
CoeffVar elapsed-79 11.1827 ( 0.00%) 9.1764 ( 17.94%)
CoeffVar elapsed-110 7.3416 ( 0.00%) 7.5471 ( -2.80%)
CoeffVar elapsed-141 5.1854 ( 0.00%) 5.4200 ( -4.53%)
CoeffVar elapsed-160 6.1260 ( 0.00%) 5.5631 ( 9.19%)
Max system-1 2.3000 ( 0.00%) 2.2800 ( 0.87%)
Max system-4 6.6900 ( 0.00%) 6.7000 ( -0.15%)
Max system-7 11.6800 ( 0.00%) 11.7500 ( -0.60%)
Max system-12 17.9100 ( 0.00%) 18.4500 ( -3.02%)
Max system-21 31.9700 ( 0.00%) 31.7300 ( 0.75%)
Max system-30 43.3700 ( 0.00%) 43.2700 ( 0.23%)
Max system-48 70.3200 ( 0.00%) 70.1900 ( 0.18%)
Max system-79 106.7500 ( 0.00%) 90.1600 ( 15.54%)
Max system-110 102.1600 ( 0.00%) 101.2100 ( 0.93%)
Max system-141 103.0400 ( 0.00%) 96.7000 ( 6.15%)
Max system-160 98.4800 ( 0.00%) 97.5000 ( 1.00%)
Max elapsed-1 2.4900 ( 0.00%) 2.4800 ( 0.40%)
Max elapsed-4 1.7400 ( 0.00%) 1.7500 ( -0.57%)
Max elapsed-7 1.7500 ( 0.00%) 1.7400 ( 0.57%)
Max elapsed-12 1.7400 ( 0.00%) 1.7500 ( -0.57%)
Max elapsed-21 1.7500 ( 0.00%) 1.7000 ( 2.86%)
Max elapsed-30 1.7300 ( 0.00%) 1.7100 ( 1.16%)
Max elapsed-48 1.7100 ( 0.00%) 1.7000 ( 0.58%)
Max elapsed-79 1.7000 ( 0.00%) 1.5300 ( 10.00%)
Max elapsed-110 1.3500 ( 0.00%) 1.3600 ( -0.74%)
Max elapsed-141 1.1900 ( 0.00%) 1.1800 ( 0.84%)
Max elapsed-160 1.2300 ( 0.00%) 1.2300 ( 0.00%)
pft faults
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min faults/cpu-1 167962.7340 ( 0.00%) 169258.4000 ( 0.77%)
Min faults/cpu-4 60713.3780 ( 0.00%) 60626.9530 ( -0.14%)
Min faults/cpu-7 35103.6480 ( 0.00%) 34927.7700 ( -0.50%)
Min faults/cpu-12 22960.1440 ( 0.00%) 22309.4670 ( -2.83%)
Min faults/cpu-21 12900.6920 ( 0.00%) 13012.9840 ( 0.87%)
Min faults/cpu-30 9525.1380 ( 0.00%) 9555.3660 ( 0.32%)
Min faults/cpu-48 5893.4010 ( 0.00%) 5906.2790 ( 0.22%)
Min faults/cpu-79 3888.9070 ( 0.00%) 4603.1070 ( 18.37%)
Min faults/cpu-110 4062.4060 ( 0.00%) 4100.8300 ( 0.95%)
Min faults/cpu-141 4028.4030 ( 0.00%) 4292.1770 ( 6.55%)
Min faults/cpu-160 4212.2100 ( 0.00%) 4256.9010 ( 1.06%)
Min faults/sec-1 167817.6050 ( 0.00%) 168734.8460 ( 0.55%)
Min faults/sec-4 239459.5830 ( 0.00%) 238660.6900 ( -0.33%)
Min faults/sec-7 238787.6430 ( 0.00%) 239458.0500 ( 0.28%)
Min faults/sec-12 240464.0970 ( 0.00%) 238214.1180 ( -0.94%)
Min faults/sec-21 238517.9660 ( 0.00%) 245078.0380 ( 2.75%)
Min faults/sec-30 241525.0900 ( 0.00%) 244625.2980 ( 1.28%)
Min faults/sec-48 244673.7080 ( 0.00%) 245524.4950 ( 0.35%)
Min faults/sec-79 246298.3920 ( 0.00%) 273087.1550 ( 10.88%)
Min faults/sec-110 309127.0460 ( 0.00%) 306026.2640 ( -1.00%)
Min faults/sec-141 351861.9470 ( 0.00%) 353729.4440 ( 0.53%)
Min faults/sec-160 338721.8730 ( 0.00%) 339156.8390 ( 0.13%)
Hmean faults/cpu-1 201043.7845 ( 0.00%) 198997.0168 ( -1.02%)
Hmean faults/cpu-4 61948.9837 ( 0.00%) 61760.6204 ( -0.30%)
Hmean faults/cpu-7 40535.5843 ( 0.00%) 40239.4941 ( -0.73%)
Hmean faults/cpu-12 27836.2410 ( 0.00%) 26689.3711 ( -4.12%)
Hmean faults/cpu-21 18488.2448 ( 0.00%) 16271.0796 (-11.99%)
Hmean faults/cpu-30 11692.2366 ( 0.00%) 13790.2478 ( 17.94%)
Hmean faults/cpu-48 8998.8424 ( 0.00%) 9697.2403 ( 7.76%)
Hmean faults/cpu-79 6298.5336 ( 0.00%) 6516.3831 ( 3.46%)
Hmean faults/cpu-110 5375.1056 ( 0.00%) 5497.3005 ( 2.27%)
Hmean faults/cpu-141 4942.4573 ( 0.00%) 4983.7162 ( 0.83%)
Hmean faults/cpu-160 4884.7553 ( 0.00%) 4962.4938 ( 1.59%)
Hmean faults/sec-1 200497.7126 ( 0.00%) 198516.6748 ( -0.99%)
Hmean faults/sec-4 242883.1475 ( 0.00%) 241973.6927 ( -0.37%)
Hmean faults/sec-7 258232.4571 ( 0.00%) 256973.3980 ( -0.49%)
Hmean faults/sec-12 275982.6468 ( 0.00%) 267524.8543 ( -3.06%)
Hmean faults/sec-21 308067.0715 ( 0.00%) 275282.8535 (-10.64%)
Hmean faults/sec-30 278272.5295 ( 0.00%) 322318.2277 ( 15.83%)
Hmean faults/sec-48 324712.2770 ( 0.00%) 341047.4148 ( 5.03%)
Hmean faults/sec-79 339270.7201 ( 0.00%) 349595.9658 ( 3.04%)
Hmean faults/sec-110 377555.4863 ( 0.00%) 389982.2628 ( 3.29%)
Hmean faults/sec-141 398205.3191 ( 0.00%) 407199.2710 ( 2.26%)
Hmean faults/sec-160 402260.8158 ( 0.00%) 402662.2649 ( 0.10%)
Stddev faults/cpu-1 6579.0174 ( 0.00%) 6939.5357 ( -5.48%)
Stddev faults/cpu-4 5081.5381 ( 0.00%) 3729.6536 ( 26.60%)
Stddev faults/cpu-7 6863.0849 ( 0.00%) 6915.7844 ( -0.77%)
Stddev faults/cpu-12 4949.4091 ( 0.00%) 3301.5541 ( 33.29%)
Stddev faults/cpu-21 4556.4181 ( 0.00%) 3091.1372 ( 32.16%)
Stddev faults/cpu-30 2605.7291 ( 0.00%) 3308.9108 (-26.99%)
Stddev faults/cpu-48 2074.9654 ( 0.00%) 1755.5029 ( 15.40%)
Stddev faults/cpu-79 755.4743 ( 0.00%) 570.7272 ( 24.45%)
Stddev faults/cpu-110 518.6887 ( 0.00%) 457.2601 ( 11.84%)
Stddev faults/cpu-141 420.8814 ( 0.00%) 399.1634 ( 5.16%)
Stddev faults/cpu-160 409.1068 ( 0.00%) 389.8045 ( 4.72%)
Stddev faults/sec-1 6547.5672 ( 0.00%) 6924.4985 ( -5.76%)
Stddev faults/sec-4 12454.6505 ( 0.00%) 8746.6168 ( 29.77%)
Stddev faults/sec-7 25389.6889 ( 0.00%) 29485.1401 (-16.13%)
Stddev faults/sec-12 40255.2835 ( 0.00%) 21610.2497 ( 46.32%)
Stddev faults/sec-21 71662.3000 ( 0.00%) 36438.3667 ( 49.15%)
Stddev faults/sec-30 47102.8263 ( 0.00%) 74717.8822 (-58.63%)
Stddev faults/sec-48 66397.4011 ( 0.00%) 58784.5253 ( 11.47%)
Stddev faults/sec-79 37604.4314 ( 0.00%) 33859.6768 ( 9.96%)
Stddev faults/sec-110 27245.1710 ( 0.00%) 28753.8621 ( -5.54%)
Stddev faults/sec-141 20904.0801 ( 0.00%) 21653.4136 ( -3.58%)
Stddev faults/sec-160 25264.6583 ( 0.00%) 22119.1868 ( 12.45%)
CoeffVar faults/cpu-1 3.2684 ( 0.00%) 3.4826 ( -6.55%)
CoeffVar faults/cpu-4 8.1660 ( 0.00%) 6.0243 ( 26.23%)
CoeffVar faults/cpu-7 16.5350 ( 0.00%) 16.7871 ( -1.52%)
CoeffVar faults/cpu-12 17.3398 ( 0.00%) 12.2030 ( 29.62%)
CoeffVar faults/cpu-21 23.3188 ( 0.00%) 18.4598 ( 20.84%)
CoeffVar faults/cpu-30 21.4245 ( 0.00%) 22.6766 ( -5.84%)
CoeffVar faults/cpu-48 21.8405 ( 0.00%) 17.4212 ( 20.23%)
CoeffVar faults/cpu-79 11.7968 ( 0.00%) 8.6851 ( 26.38%)
CoeffVar faults/cpu-110 9.5579 ( 0.00%) 8.2588 ( 13.59%)
CoeffVar faults/cpu-141 8.4542 ( 0.00%) 7.9601 ( 5.85%)
CoeffVar faults/cpu-160 8.3184 ( 0.00%) 7.8078 ( 6.14%)
CoeffVar faults/sec-1 3.2617 ( 0.00%) 3.4834 ( -6.80%)
CoeffVar faults/sec-4 5.1176 ( 0.00%) 3.6111 ( 29.44%)
CoeffVar faults/sec-7 9.7495 ( 0.00%) 11.3571 (-16.49%)
CoeffVar faults/sec-12 14.3571 ( 0.00%) 8.0310 ( 44.06%)
CoeffVar faults/sec-21 22.2373 ( 0.00%) 13.0512 ( 41.31%)
CoeffVar faults/sec-30 16.5586 ( 0.00%) 22.1067 (-33.51%)
CoeffVar faults/sec-48 19.6920 ( 0.00%) 16.7508 ( 14.94%)
CoeffVar faults/sec-79 10.9508 ( 0.00%) 9.6012 ( 12.32%)
CoeffVar faults/sec-110 7.1785 ( 0.00%) 7.3326 ( -2.15%)
CoeffVar faults/sec-141 5.2355 ( 0.00%) 5.3024 ( -1.28%)
CoeffVar faults/sec-160 6.2566 ( 0.00%) 5.4766 ( 12.47%)
Max faults/cpu-1 206718.3130 ( 0.00%) 205567.6440 ( -0.56%)
Max faults/cpu-4 95165.9670 ( 0.00%) 94731.2700 ( -0.46%)
Max faults/cpu-7 61266.2550 ( 0.00%) 68833.4340 ( 12.35%)
Max faults/cpu-12 43476.9210 ( 0.00%) 37082.6580 (-14.71%)
Max faults/cpu-21 26492.9770 ( 0.00%) 25181.4640 ( -4.95%)
Max faults/cpu-30 18445.4910 ( 0.00%) 19158.5420 ( 3.87%)
Max faults/cpu-48 13377.7470 ( 0.00%) 13082.6810 ( -2.21%)
Max faults/cpu-79 7442.6860 ( 0.00%) 7615.1420 ( 2.32%)
Max faults/cpu-110 6503.6080 ( 0.00%) 6687.2100 ( 2.82%)
Max faults/cpu-141 6188.6650 ( 0.00%) 6146.9070 ( -0.67%)
Max faults/cpu-160 5950.8970 ( 0.00%) 5871.3010 ( -1.34%)
Max faults/sec-1 205979.4530 ( 0.00%) 204798.6030 ( -0.57%)
Max faults/sec-4 322267.9360 ( 0.00%) 319804.0130 ( -0.76%)
Max faults/sec-7 338997.6600 ( 0.00%) 422940.9730 ( 24.76%)
Max faults/sec-12 477630.1990 ( 0.00%) 361992.2860 (-24.21%)
Max faults/sec-21 460652.0560 ( 0.00%) 414704.3010 ( -9.97%)
Max faults/sec-30 481274.4730 ( 0.00%) 479694.9450 ( -0.33%)
Max faults/sec-48 478355.8440 ( 0.00%) 475307.0260 ( -0.64%)
Max faults/sec-79 461884.5660 ( 0.00%) 473182.5810 ( 2.45%)
Max faults/sec-110 441502.3200 ( 0.00%) 462415.9300 ( 4.74%)
Max faults/sec-141 473293.5230 ( 0.00%) 447330.8000 ( -5.49%)
Max faults/sec-160 475931.1320 ( 0.00%) 453387.9520 ( -4.74%)
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
User 2202.96 2188.14
System 43841.77 43231.29
Elapsed 1363.37 1355.71
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
Minor Faults 370404167 370419290
Major Faults 0 32
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 368416400 368424912
DMA32 allocs 0 0
Normal allocs 0 0
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 168 3696
Sector Writes 7396 9136
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 0 0
THP collapse alloc 0 0
THP splits 0 0
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 452 442
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 0 0
NUMA alloc hit 368352412 368362898
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 249887344 239441708
NUMA base PTE updates 30421298 30252358
NUMA huge PMD updates 0 0
NUMA page range updates 30421298 30252358
NUMA hint faults 39412 34328
NUMA hint local faults 28543 25263
NUMA hint local percent 72 73
NUMA pages migrated 452 442
AutoNUMA cost 410% 383%
ebizzy Overall Throughput
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min Rsec-1 30631.00 ( 0.00%) 27088.00 (-11.57%)
Min Rsec-4 57821.00 ( 0.00%) 47893.00 (-17.17%)
Min Rsec-7 64229.00 ( 0.00%) 62025.00 ( -3.43%)
Min Rsec-12 75825.00 ( 0.00%) 83296.00 ( 9.85%)
Min Rsec-21 81774.00 ( 0.00%) 88602.00 ( 8.35%)
Min Rsec-30 92366.00 ( 0.00%) 96488.00 ( 4.46%)
Min Rsec-48 98346.00 ( 0.00%) 102081.00 ( 3.80%)
Min Rsec-79 107800.00 ( 0.00%) 107806.00 ( 0.01%)
Min Rsec-110 115001.00 ( 0.00%) 114767.00 ( -0.20%)
Min Rsec-141 118423.00 ( 0.00%) 120113.00 ( 1.43%)
Min Rsec-172 128361.00 ( 0.00%) 126839.00 ( -1.19%)
Min Rsec-203 128782.00 ( 0.00%) 124506.00 ( -3.32%)
Min Rsec-234 129973.00 ( 0.00%) 125048.00 ( -3.79%)
Min Rsec-265 129718.00 ( 0.00%) 124645.00 ( -3.91%)
Min Rsec-296 131203.00 ( 0.00%) 124085.00 ( -5.43%)
Min Rsec-327 136167.00 ( 0.00%) 93782.00 (-31.13%)
Min Rsec-358 132593.00 ( 0.00%) 126162.00 ( -4.85%)
Min Rsec-389 133791.00 ( 0.00%) 125713.00 ( -6.04%)
Min Rsec-420 132244.00 ( 0.00%) 125662.00 ( -4.98%)
Min Rsec-451 130741.00 ( 0.00%) 131577.00 ( 0.64%)
Min Rsec-482 132991.00 ( 0.00%) 133038.00 ( 0.04%)
Min Rsec-513 135247.00 ( 0.00%) 132752.00 ( -1.84%)
Min Rsec-544 133541.00 ( 0.00%) 138052.00 ( 3.38%)
Min Rsec-575 134361.00 ( 0.00%) 140407.00 ( 4.50%)
Min Rsec-606 136566.00 ( 0.00%) 140320.00 ( 2.75%)
Min Rsec-637 136596.00 ( 0.00%) 99349.00 (-27.27%)
Min Rsec-640 101422.00 ( 0.00%) 99561.00 ( -1.83%)
Hmean Rsec-1 30824.32 ( 0.00%) 28676.70 ( -6.97%)
Hmean Rsec-4 64157.06 ( 0.00%) 62294.92 ( -2.90%)
Hmean Rsec-7 65651.01 ( 0.00%) 69718.38 ( 6.20%)
Hmean Rsec-12 78873.91 ( 0.00%) 91860.80 ( 16.47%)
Hmean Rsec-21 86468.13 ( 0.00%) 96639.75 ( 11.76%)
Hmean Rsec-30 95530.97 ( 0.00%) 103998.21 ( 8.86%)
Hmean Rsec-48 103374.48 ( 0.00%) 108060.90 ( 4.53%)
Hmean Rsec-79 110468.40 ( 0.00%) 111625.07 ( 1.05%)
Hmean Rsec-110 117068.12 ( 0.00%) 117277.05 ( 0.18%)
Hmean Rsec-141 122303.78 ( 0.00%) 123704.79 ( 1.15%)
Hmean Rsec-172 129919.04 ( 0.00%) 127485.39 ( -1.87%)
Hmean Rsec-203 129848.20 ( 0.00%) 126836.53 ( -2.32%)
Hmean Rsec-234 131271.19 ( 0.00%) 126981.96 ( -3.27%)
Hmean Rsec-265 130786.79 ( 0.00%) 126195.37 ( -3.51%)
Hmean Rsec-296 136679.24 ( 0.00%) 125519.14 ( -8.17%)
Hmean Rsec-327 136987.94 ( 0.00%) 118013.15 (-13.85%)
Hmean Rsec-358 134069.52 ( 0.00%) 126610.36 ( -5.56%)
Hmean Rsec-389 134492.50 ( 0.00%) 126879.43 ( -5.66%)
Hmean Rsec-420 134001.91 ( 0.00%) 127656.60 ( -4.74%)
Hmean Rsec-451 133772.89 ( 0.00%) 133757.64 ( -0.01%)
Hmean Rsec-482 135542.90 ( 0.00%) 135620.98 ( 0.06%)
Hmean Rsec-513 137292.43 ( 0.00%) 135231.99 ( -1.50%)
Hmean Rsec-544 135299.06 ( 0.00%) 141228.12 ( 4.38%)
Hmean Rsec-575 137473.02 ( 0.00%) 140835.74 ( 2.45%)
Hmean Rsec-606 137456.90 ( 0.00%) 143092.13 ( 4.10%)
Hmean Rsec-637 137146.14 ( 0.00%) 129751.36 ( -5.39%)
Hmean Rsec-640 131512.67 ( 0.00%) 129329.67 ( -1.66%)
Stddev Rsec-1 144.49 ( 0.00%) 1292.15 (-794.30%)
Stddev Rsec-4 4005.88 ( 0.00%) 8292.35 (-107.00%)
Stddev Rsec-7 959.09 ( 0.00%) 5545.25 (-478.18%)
Stddev Rsec-12 2728.12 ( 0.00%) 7819.40 (-186.62%)
Stddev Rsec-21 5449.55 ( 0.00%) 8175.21 (-50.02%)
Stddev Rsec-30 2577.87 ( 0.00%) 4946.96 (-91.90%)
Stddev Rsec-48 4972.04 ( 0.00%) 4285.92 ( 13.80%)
Stddev Rsec-79 1860.85 ( 0.00%) 3294.02 (-77.02%)
Stddev Rsec-110 2042.24 ( 0.00%) 1385.94 ( 32.14%)
Stddev Rsec-141 2275.70 ( 0.00%) 2258.88 ( 0.74%)
Stddev Rsec-172 1003.21 ( 0.00%) 679.57 ( 32.26%)
Stddev Rsec-203 623.13 ( 0.00%) 1220.15 (-95.81%)
Stddev Rsec-234 723.22 ( 0.00%) 1138.08 (-57.36%)
Stddev Rsec-265 742.86 ( 0.00%) 1321.18 (-77.85%)
Stddev Rsec-296 2939.87 ( 0.00%) 993.39 ( 66.21%)
Stddev Rsec-327 604.06 ( 0.00%) 12956.36 (-2044.87%)
Stddev Rsec-358 1390.12 ( 0.00%) 285.62 ( 79.45%)
Stddev Rsec-389 847.67 ( 0.00%) 855.57 ( -0.93%)
Stddev Rsec-420 1151.99 ( 0.00%) 1619.63 (-40.59%)
Stddev Rsec-451 1570.06 ( 0.00%) 1573.54 ( -0.22%)
Stddev Rsec-482 1509.33 ( 0.00%) 1984.46 (-31.48%)
Stddev Rsec-513 1480.83 ( 0.00%) 1873.63 (-26.53%)
Stddev Rsec-544 1470.26 ( 0.00%) 3914.73 (-166.26%)
Stddev Rsec-575 1898.92 ( 0.00%) 613.86 ( 67.67%)
Stddev Rsec-606 694.98 ( 0.00%) 2642.72 (-280.26%)
Stddev Rsec-637 670.80 ( 0.00%) 16535.67 (-2365.07%)
Stddev Rsec-640 16352.20 ( 0.00%) 16160.95 ( 1.17%)
CoeffVar Rsec-1 0.47 ( 0.00%) 4.50 (-859.37%)
CoeffVar Rsec-4 6.22 ( 0.00%) 13.04 (-109.75%)
CoeffVar Rsec-7 1.46 ( 0.00%) 7.90 (-441.04%)
CoeffVar Rsec-12 3.45 ( 0.00%) 8.45 (-144.72%)
CoeffVar Rsec-21 6.28 ( 0.00%) 8.40 (-33.83%)
CoeffVar Rsec-30 2.70 ( 0.00%) 4.75 (-76.00%)
CoeffVar Rsec-48 4.80 ( 0.00%) 3.96 ( 17.49%)
CoeffVar Rsec-79 1.68 ( 0.00%) 2.95 (-75.08%)
CoeffVar Rsec-110 1.74 ( 0.00%) 1.18 ( 32.25%)
CoeffVar Rsec-141 1.86 ( 0.00%) 1.83 ( 1.86%)
CoeffVar Rsec-172 0.77 ( 0.00%) 0.53 ( 30.97%)
CoeffVar Rsec-203 0.48 ( 0.00%) 0.96 (-100.45%)
CoeffVar Rsec-234 0.55 ( 0.00%) 0.90 (-62.67%)
CoeffVar Rsec-265 0.57 ( 0.00%) 1.05 (-84.31%)
CoeffVar Rsec-296 2.15 ( 0.00%) 0.79 ( 63.19%)
CoeffVar Rsec-327 0.44 ( 0.00%) 10.83 (-2354.96%)
CoeffVar Rsec-358 1.04 ( 0.00%) 0.23 ( 78.24%)
CoeffVar Rsec-389 0.63 ( 0.00%) 0.67 ( -6.99%)
CoeffVar Rsec-420 0.86 ( 0.00%) 1.27 (-47.57%)
CoeffVar Rsec-451 1.17 ( 0.00%) 1.18 ( -0.23%)
CoeffVar Rsec-482 1.11 ( 0.00%) 1.46 (-31.39%)
CoeffVar Rsec-513 1.08 ( 0.00%) 1.39 (-28.44%)
CoeffVar Rsec-544 1.09 ( 0.00%) 2.77 (-154.92%)
CoeffVar Rsec-575 1.38 ( 0.00%) 0.44 ( 68.44%)
CoeffVar Rsec-606 0.51 ( 0.00%) 1.85 (-265.17%)
CoeffVar Rsec-637 0.49 ( 0.00%) 12.50 (-2455.70%)
CoeffVar Rsec-640 12.21 ( 0.00%) 12.27 ( -0.48%)
Max Rsec-1 31000.00 ( 0.00%) 30276.00 ( -2.34%)
Max Rsec-4 69454.00 ( 0.00%) 71739.00 ( 3.29%)
Max Rsec-7 67182.00 ( 0.00%) 75573.00 ( 12.49%)
Max Rsec-12 82739.00 ( 0.00%) 106341.00 ( 28.53%)
Max Rsec-21 95156.00 ( 0.00%) 110486.00 ( 16.11%)
Max Rsec-30 98859.00 ( 0.00%) 109381.00 ( 10.64%)
Max Rsec-48 113061.00 ( 0.00%) 114346.00 ( 1.14%)
Max Rsec-79 113578.00 ( 0.00%) 117539.00 ( 3.49%)
Max Rsec-110 119618.00 ( 0.00%) 118806.00 ( -0.68%)
Max Rsec-141 125009.00 ( 0.00%) 126417.00 ( 1.13%)
Max Rsec-172 131250.00 ( 0.00%) 128709.00 ( -1.94%)
Max Rsec-203 130718.00 ( 0.00%) 128025.00 ( -2.06%)
Max Rsec-234 131856.00 ( 0.00%) 128528.00 ( -2.52%)
Max Rsec-265 132036.00 ( 0.00%) 128059.00 ( -3.01%)
Max Rsec-296 139572.00 ( 0.00%) 126819.00 ( -9.14%)
Max Rsec-327 138043.00 ( 0.00%) 126581.00 ( -8.30%)
Max Rsec-358 136616.00 ( 0.00%) 126986.00 ( -7.05%)
Max Rsec-389 136122.00 ( 0.00%) 128050.00 ( -5.93%)
Max Rsec-420 135873.00 ( 0.00%) 129725.00 ( -4.52%)
Max Rsec-451 134918.00 ( 0.00%) 135687.00 ( 0.57%)
Max Rsec-482 137574.00 ( 0.00%) 138546.00 ( 0.71%)
Max Rsec-513 139144.00 ( 0.00%) 138358.00 ( -0.56%)
Max Rsec-544 137415.00 ( 0.00%) 148411.00 ( 8.00%)
Max Rsec-575 140015.00 ( 0.00%) 142036.00 ( 1.44%)
Max Rsec-606 138658.00 ( 0.00%) 148103.00 ( 6.81%)
Max Rsec-637 138429.00 ( 0.00%) 143293.00 ( 3.51%)
Max Rsec-640 144351.00 ( 0.00%) 141507.00 ( -1.97%)
ebizzy Per-thread
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min Rsec-1 30631.00 ( 0.00%) 27088.00 (-11.57%)
Min Rsec-4 12735.00 ( 0.00%) 11127.00 (-12.63%)
Min Rsec-7 7954.00 ( 0.00%) 7116.00 (-10.54%)
Min Rsec-12 4721.00 ( 0.00%) 5315.00 ( 12.58%)
Min Rsec-21 2410.00 ( 0.00%) 2304.00 ( -4.40%)
Min Rsec-30 1931.00 ( 0.00%) 2093.00 ( 8.39%)
Min Rsec-48 1451.00 ( 0.00%) 1403.00 ( -3.31%)
Min Rsec-79 821.00 ( 0.00%) 715.00 (-12.91%)
Min Rsec-110 647.00 ( 0.00%) 668.00 ( 3.25%)
Min Rsec-141 477.00 ( 0.00%) 495.00 ( 3.77%)
Min Rsec-172 463.00 ( 0.00%) 452.00 ( -2.38%)
Min Rsec-203 367.00 ( 0.00%) 314.00 (-14.44%)
Min Rsec-234 304.00 ( 0.00%) 290.00 ( -4.61%)
Min Rsec-265 260.00 ( 0.00%) 244.00 ( -6.15%)
Min Rsec-296 211.00 ( 0.00%) 205.00 ( -2.84%)
Min Rsec-327 185.00 ( 0.00%) 152.00 (-17.84%)
Min Rsec-358 170.00 ( 0.00%) 171.00 ( 0.59%)
Min Rsec-389 134.00 ( 0.00%) 139.00 ( 3.73%)
Min Rsec-420 153.00 ( 0.00%) 159.00 ( 3.92%)
Min Rsec-451 133.00 ( 0.00%) 135.00 ( 1.50%)
Min Rsec-482 127.00 ( 0.00%) 127.00 ( 0.00%)
Min Rsec-513 120.00 ( 0.00%) 130.00 ( 8.33%)
Min Rsec-544 107.00 ( 0.00%) 101.00 ( -5.61%)
Min Rsec-575 94.00 ( 0.00%) 114.00 ( 21.28%)
Min Rsec-606 94.00 ( 0.00%) 127.00 ( 35.11%)
Min Rsec-637 101.00 ( 0.00%) 101.00 ( 0.00%)
Min Rsec-640 81.00 ( 0.00%) 90.00 ( 11.11%)
Hmean Rsec-1 30824.32 ( 0.00%) 28676.70 ( -6.97%)
Hmean Rsec-4 15947.39 ( 0.00%) 15456.86 ( -3.08%)
Hmean Rsec-7 9303.67 ( 0.00%) 9820.37 ( 5.55%)
Hmean Rsec-12 6388.57 ( 0.00%) 7416.20 ( 16.09%)
Hmean Rsec-21 3321.63 ( 0.00%) 3634.83 ( 9.43%)
Hmean Rsec-30 2815.97 ( 0.00%) 3019.42 ( 7.22%)
Hmean Rsec-48 1981.55 ( 0.00%) 1982.90 ( 0.07%)
Hmean Rsec-79 1276.93 ( 0.00%) 1287.34 ( 0.82%)
Hmean Rsec-110 956.47 ( 0.00%) 985.88 ( 3.08%)
Hmean Rsec-141 783.13 ( 0.00%) 783.22 ( 0.01%)
Hmean Rsec-172 689.92 ( 0.00%) 667.13 ( -3.30%)
Hmean Rsec-203 587.77 ( 0.00%) 556.88 ( -5.26%)
Hmean Rsec-234 506.71 ( 0.00%) 504.36 ( -0.46%)
Hmean Rsec-265 446.66 ( 0.00%) 432.97 ( -3.06%)
Hmean Rsec-296 412.77 ( 0.00%) 378.81 ( -8.23%)
Hmean Rsec-327 359.13 ( 0.00%) 315.30 (-12.20%)
Hmean Rsec-358 335.46 ( 0.00%) 312.77 ( -6.76%)
Hmean Rsec-389 291.33 ( 0.00%) 281.59 ( -3.34%)
Hmean Rsec-420 289.74 ( 0.00%) 278.40 ( -3.91%)
Hmean Rsec-451 255.18 ( 0.00%) 263.41 ( 3.22%)
Hmean Rsec-482 241.82 ( 0.00%) 253.38 ( 4.78%)
Hmean Rsec-513 237.84 ( 0.00%) 233.55 ( -1.81%)
Hmean Rsec-544 219.99 ( 0.00%) 216.96 ( -1.38%)
Hmean Rsec-575 205.77 ( 0.00%) 216.15 ( 5.04%)
Hmean Rsec-606 199.08 ( 0.00%) 215.75 ( 8.37%)
Hmean Rsec-637 183.93 ( 0.00%) 190.02 ( 3.31%)
Hmean Rsec-640 183.38 ( 0.00%) 184.17 ( 0.43%)
Stddev Rsec-1 144.49 ( 0.00%) 1292.15 (794.30%)
Stddev Rsec-4 1525.43 ( 0.00%) 2515.03 ( 64.87%)
Stddev Rsec-7 853.17 ( 0.00%) 1373.82 ( 61.02%)
Stddev Rsec-12 1178.82 ( 0.00%) 1543.19 ( 30.91%)
Stddev Rsec-21 2459.94 ( 0.00%) 2892.79 ( 17.60%)
Stddev Rsec-30 1585.28 ( 0.00%) 1903.96 ( 20.10%)
Stddev Rsec-48 972.90 ( 0.00%) 1219.25 ( 25.32%)
Stddev Rsec-79 629.60 ( 0.00%) 637.97 ( 1.33%)
Stddev Rsec-110 529.71 ( 0.00%) 417.64 (-21.16%)
Stddev Rsec-141 421.55 ( 0.00%) 452.80 ( 7.41%)
Stddev Rsec-172 341.05 ( 0.00%) 375.21 ( 10.02%)
Stddev Rsec-203 249.78 ( 0.00%) 281.78 ( 12.81%)
Stddev Rsec-234 244.43 ( 0.00%) 193.14 (-20.98%)
Stddev Rsec-265 186.43 ( 0.00%) 196.87 ( 5.60%)
Stddev Rsec-296 192.08 ( 0.00%) 184.98 ( -3.70%)
Stddev Rsec-327 186.84 ( 0.00%) 161.37 (-13.63%)
Stddev Rsec-358 150.51 ( 0.00%) 147.22 ( -2.19%)
Stddev Rsec-389 163.74 ( 0.00%) 139.43 (-14.85%)
Stddev Rsec-420 123.57 ( 0.00%) 112.75 ( -8.76%)
Stddev Rsec-451 130.29 ( 0.00%) 127.71 ( -1.98%)
Stddev Rsec-482 130.08 ( 0.00%) 109.39 (-15.90%)
Stddev Rsec-513 109.04 ( 0.00%) 105.78 ( -2.99%)
Stddev Rsec-544 100.31 ( 0.00%) 126.31 ( 25.92%)
Stddev Rsec-575 102.79 ( 0.00%) 98.62 ( -4.06%)
Stddev Rsec-606 93.57 ( 0.00%) 82.75 (-11.57%)
Stddev Rsec-637 102.32 ( 0.00%) 67.40 (-34.13%)
Stddev Rsec-640 78.48 ( 0.00%) 89.02 ( 13.43%)
CoeffVar Rsec-1 0.47 ( 0.00%) 4.50 (-859.37%)
CoeffVar Rsec-4 9.47 ( 0.00%) 15.82 (-67.06%)
CoeffVar Rsec-7 9.10 ( 0.00%) 13.71 (-50.68%)
CoeffVar Rsec-12 17.91 ( 0.00%) 20.02 (-11.77%)
CoeffVar Rsec-21 59.52 ( 0.00%) 62.44 ( -4.91%)
CoeffVar Rsec-30 49.75 ( 0.00%) 54.80 (-10.15%)
CoeffVar Rsec-48 45.09 ( 0.00%) 54.08 (-19.96%)
CoeffVar Rsec-79 45.03 ( 0.00%) 45.13 ( -0.22%)
CoeffVar Rsec-110 49.78 ( 0.00%) 39.18 ( 21.28%)
CoeffVar Rsec-141 48.61 ( 0.00%) 51.62 ( -6.20%)
CoeffVar Rsec-172 45.18 ( 0.00%) 50.65 (-12.12%)
CoeffVar Rsec-203 39.08 ( 0.00%) 45.13 (-15.48%)
CoeffVar Rsec-234 43.61 ( 0.00%) 35.62 ( 18.32%)
CoeffVar Rsec-265 37.81 ( 0.00%) 41.38 ( -9.44%)
CoeffVar Rsec-296 41.62 ( 0.00%) 43.67 ( -4.92%)
CoeffVar Rsec-327 44.65 ( 0.00%) 44.15 ( 1.13%)
CoeffVar Rsec-358 40.24 ( 0.00%) 41.68 ( -3.59%)
CoeffVar Rsec-389 47.42 ( 0.00%) 42.81 ( 9.73%)
CoeffVar Rsec-420 38.79 ( 0.00%) 37.15 ( 4.23%)
CoeffVar Rsec-451 43.99 ( 0.00%) 43.13 ( 1.96%)
CoeffVar Rsec-482 46.33 ( 0.00%) 38.94 ( 15.96%)
CoeffVar Rsec-513 40.81 ( 0.00%) 40.19 ( 1.52%)
CoeffVar Rsec-544 40.41 ( 0.00%) 48.71 (-20.54%)
CoeffVar Rsec-575 43.07 ( 0.00%) 40.34 ( 6.33%)
CoeffVar Rsec-606 41.34 ( 0.00%) 35.10 ( 15.08%)
CoeffVar Rsec-637 47.63 ( 0.00%) 32.53 ( 31.70%)
CoeffVar Rsec-640 37.58 ( 0.00%) 43.34 (-15.33%)
Max Rsec-1 31000.00 ( 0.00%) 30276.00 ( -2.34%)
Max Rsec-4 18406.00 ( 0.00%) 19844.00 ( 7.81%)
Max Rsec-7 11200.00 ( 0.00%) 12913.00 ( 15.29%)
Max Rsec-12 10612.00 ( 0.00%) 11465.00 ( 8.04%)
Max Rsec-21 15254.00 ( 0.00%) 15490.00 ( 1.55%)
Max Rsec-30 10529.00 ( 0.00%) 11822.00 ( 12.28%)
Max Rsec-48 8134.00 ( 0.00%) 8236.00 ( 1.25%)
Max Rsec-79 5105.00 ( 0.00%) 5945.00 ( 16.45%)
Max Rsec-110 4728.00 ( 0.00%) 4371.00 ( -7.55%)
Max Rsec-141 3628.00 ( 0.00%) 3997.00 ( 10.17%)
Max Rsec-172 3261.00 ( 0.00%) 3138.00 ( -3.77%)
Max Rsec-203 2453.00 ( 0.00%) 2995.00 ( 22.10%)
Max Rsec-234 2363.00 ( 0.00%) 2194.00 ( -7.15%)
Max Rsec-265 2038.00 ( 0.00%) 2235.00 ( 9.67%)
Max Rsec-296 2174.00 ( 0.00%) 1942.00 (-10.67%)
Max Rsec-327 1791.00 ( 0.00%) 1826.00 ( 1.95%)
Max Rsec-358 1389.00 ( 0.00%) 1538.00 ( 10.73%)
Max Rsec-389 1630.00 ( 0.00%) 1273.00 (-21.90%)
Max Rsec-420 1249.00 ( 0.00%) 1047.00 (-16.17%)
Max Rsec-451 1179.00 ( 0.00%) 1316.00 ( 11.62%)
Max Rsec-482 1187.00 ( 0.00%) 1211.00 ( 2.02%)
Max Rsec-513 1257.00 ( 0.00%) 1018.00 (-19.01%)
Max Rsec-544 1139.00 ( 0.00%) 1216.00 ( 6.76%)
Max Rsec-575 1089.00 ( 0.00%) 912.00 (-16.25%)
Max Rsec-606 903.00 ( 0.00%) 1014.00 ( 12.29%)
Max Rsec-637 1053.00 ( 0.00%) 660.00 (-37.32%)
Max Rsec-640 749.00 ( 0.00%) 1081.00 ( 44.33%)
ebizzy Thread spread
4.3.0 4.3.0
13672-gc669d35 13708-g8e488c2
Min spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Min spread-4 1122.00 ( 0.00%) 1464.00 (-30.48%)
Min spread-7 1537.00 ( 0.00%) 1949.00 (-26.81%)
Min spread-12 3466.00 ( 0.00%) 3667.00 ( -5.80%)
Min spread-21 6507.00 ( 0.00%) 6406.00 ( 1.55%)
Min spread-30 5648.00 ( 0.00%) 7543.00 (-33.55%)
Min spread-48 3531.00 ( 0.00%) 4244.00 (-20.19%)
Min spread-79 2933.00 ( 0.00%) 3184.00 ( -8.56%)
Min spread-110 2341.00 ( 0.00%) 1892.00 ( 19.18%)
Min spread-141 2084.00 ( 0.00%) 2641.00 (-26.73%)
Min spread-172 1447.00 ( 0.00%) 2001.00 (-38.29%)
Min spread-203 1268.00 ( 0.00%) 1686.00 (-32.97%)
Min spread-234 1703.00 ( 0.00%) 1157.00 ( 32.06%)
Min spread-265 1385.00 ( 0.00%) 1370.00 ( 1.08%)
Min spread-296 1139.00 ( 0.00%) 1263.00 (-10.89%)
Min spread-327 1259.00 ( 0.00%) 328.00 ( 73.95%)
Min spread-358 781.00 ( 0.00%) 1002.00 (-28.30%)
Min spread-389 746.00 ( 0.00%) 767.00 ( -2.82%)
Min spread-420 703.00 ( 0.00%) 673.00 ( 4.27%)
Min spread-451 812.00 ( 0.00%) 603.00 ( 25.74%)
Min spread-482 530.00 ( 0.00%) 685.00 (-29.25%)
Min spread-513 564.00 ( 0.00%) 456.00 ( 19.15%)
Min spread-544 530.00 ( 0.00%) 664.00 (-25.28%)
Min spread-575 497.00 ( 0.00%) 443.00 ( 10.87%)
Min spread-606 372.00 ( 0.00%) 460.00 (-23.66%)
Min spread-637 377.00 ( 0.00%) 185.00 ( 50.93%)
Min spread-640 295.00 ( 0.00%) 82.00 ( 72.20%)
Hmean spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Hmean spread-4 2198.84 ( 0.00%) 2371.33 ( -7.84%)
Hmean spread-7 2165.67 ( 0.00%) 2771.13 (-27.96%)
Hmean spread-12 4198.82 ( 0.00%) 4507.36 ( -7.35%)
Hmean spread-21 7559.98 ( 0.00%) 8509.79 (-12.56%)
Hmean spread-30 6617.29 ( 0.00%) 8461.26 (-27.87%)
Hmean spread-48 4726.30 ( 0.00%) 5794.29 (-22.60%)
Hmean spread-79 3596.75 ( 0.00%) 3913.30 ( -8.80%)
Hmean spread-110 3210.81 ( 0.00%) 2530.22 ( 21.20%)
Hmean spread-141 2642.11 ( 0.00%) 2904.53 ( -9.93%)
Hmean spread-172 2147.18 ( 0.00%) 2374.37 (-10.58%)
Hmean spread-203 1778.54 ( 0.00%) 2008.80 (-12.95%)
Hmean spread-234 1843.86 ( 0.00%) 1385.32 ( 24.87%)
Hmean spread-265 1516.18 ( 0.00%) 1641.22 ( -8.25%)
Hmean spread-296 1396.98 ( 0.00%) 1441.88 ( -3.21%)
Hmean spread-327 1418.21 ( 0.00%) 789.92 ( 44.30%)
Hmean spread-358 940.59 ( 0.00%) 1187.35 (-26.23%)
Hmean spread-389 1050.33 ( 0.00%) 922.54 ( 12.17%)
Hmean spread-420 837.76 ( 0.00%) 772.29 ( 7.82%)
Hmean spread-451 874.68 ( 0.00%) 821.89 ( 6.04%)
Hmean spread-482 755.71 ( 0.00%) 782.04 ( -3.49%)
Hmean spread-513 716.35 ( 0.00%) 682.52 ( 4.72%)
Hmean spread-544 659.82 ( 0.00%) 807.36 (-22.36%)
Hmean spread-575 667.82 ( 0.00%) 584.47 ( 12.48%)
Hmean spread-606 547.04 ( 0.00%) 556.28 ( -1.69%)
Hmean spread-637 571.10 ( 0.00%) 340.03 ( 40.46%)
Hmean spread-640 413.62 ( 0.00%) 247.08 ( 40.26%)
Stddev spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Stddev spread-4 1055.03 ( 0.00%) 1918.21 (-81.81%)
Stddev spread-7 675.30 ( 0.00%) 998.13 (-47.80%)
Stddev spread-12 645.46 ( 0.00%) 726.78 (-12.60%)
Stddev spread-21 2351.57 ( 0.00%) 2788.71 (-18.59%)
Stddev spread-30 1044.36 ( 0.00%) 717.65 ( 31.28%)
Stddev spread-48 1259.45 ( 0.00%) 912.70 ( 27.53%)
Stddev spread-79 445.51 ( 0.00%) 833.11 (-87.00%)
Stddev spread-110 595.82 ( 0.00%) 624.63 ( -4.84%)
Stddev spread-141 370.68 ( 0.00%) 285.28 ( 23.04%)
Stddev spread-172 472.11 ( 0.00%) 250.80 ( 46.88%)
Stddev spread-203 288.31 ( 0.00%) 393.40 (-36.45%)
Stddev spread-234 130.86 ( 0.00%) 329.63 (-151.90%)
Stddev spread-265 129.24 ( 0.00%) 196.98 (-52.41%)
Stddev spread-296 292.03 ( 0.00%) 157.32 ( 46.13%)
Stddev spread-327 136.07 ( 0.00%) 443.66 (-226.05%)
Stddev spread-358 168.12 ( 0.00%) 116.22 ( 30.87%)
Stddev spread-389 273.41 ( 0.00%) 120.46 ( 55.94%)
Stddev spread-420 124.12 ( 0.00%) 89.51 ( 27.88%)
Stddev spread-451 80.65 ( 0.00%) 220.33 (-173.18%)
Stddev spread-482 211.68 ( 0.00%) 146.76 ( 30.67%)
Stddev spread-513 202.23 ( 0.00%) 156.38 ( 22.67%)
Stddev spread-544 183.05 ( 0.00%) 149.90 ( 18.11%)
Stddev spread-575 170.16 ( 0.00%) 134.70 ( 20.84%)
Stddev spread-606 145.56 ( 0.00%) 161.55 (-10.99%)
Stddev spread-637 240.03 ( 0.00%) 109.43 ( 54.41%)
Stddev spread-640 119.87 ( 0.00%) 295.05 (-146.15%)
CoeffVar spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
CoeffVar spread-4 39.42 ( 0.00%) 60.93 ( 54.57%)
CoeffVar spread-7 28.47 ( 0.00%) 32.47 ( 14.07%)
CoeffVar spread-12 15.04 ( 0.00%) 15.75 ( 4.74%)
CoeffVar spread-21 29.16 ( 0.00%) 29.98 ( 2.80%)
CoeffVar spread-30 15.43 ( 0.00%) 8.42 (-45.42%)
CoeffVar spread-48 25.02 ( 0.00%) 15.30 (-38.85%)
CoeffVar spread-79 12.19 ( 0.00%) 20.43 ( 67.55%)
CoeffVar spread-110 17.88 ( 0.00%) 23.42 ( 30.99%)
CoeffVar spread-141 13.74 ( 0.00%) 9.73 (-29.15%)
CoeffVar spread-172 20.83 ( 0.00%) 10.44 (-49.89%)
CoeffVar spread-203 15.70 ( 0.00%) 18.94 ( 20.66%)
CoeffVar spread-234 7.06 ( 0.00%) 22.68 (221.11%)
CoeffVar spread-265 8.47 ( 0.00%) 11.83 ( 39.72%)
CoeffVar spread-296 20.16 ( 0.00%) 10.79 (-46.46%)
CoeffVar spread-327 9.51 ( 0.00%) 41.00 (331.14%)
CoeffVar spread-358 17.36 ( 0.00%) 9.69 (-44.18%)
CoeffVar spread-389 24.42 ( 0.00%) 12.84 (-47.41%)
CoeffVar spread-420 14.52 ( 0.00%) 11.43 (-21.27%)
CoeffVar spread-451 9.15 ( 0.00%) 25.12 (174.49%)
CoeffVar spread-482 26.01 ( 0.00%) 18.24 (-29.86%)
CoeffVar spread-513 26.62 ( 0.00%) 21.60 (-18.85%)
CoeffVar spread-544 26.14 ( 0.00%) 18.03 (-31.02%)
CoeffVar spread-575 24.10 ( 0.00%) 21.88 ( -9.21%)
CoeffVar spread-606 24.89 ( 0.00%) 27.30 ( 9.67%)
CoeffVar spread-637 36.24 ( 0.00%) 28.41 (-21.60%)
CoeffVar spread-640 26.97 ( 0.00%) 62.12 (130.29%)
Max spread-1 0.00 ( 0.00%) 0.00 ( 0.00%)
Max spread-4 4390.00 ( 0.00%) 6802.00 (-54.94%)
Max spread-7 3165.00 ( 0.00%) 4721.00 (-49.16%)
Max spread-12 5377.00 ( 0.00%) 5913.00 ( -9.97%)
Max spread-21 12629.00 ( 0.00%) 12796.00 ( -1.32%)
Max spread-30 8385.00 ( 0.00%) 9572.00 (-14.16%)
Max spread-48 6557.00 ( 0.00%) 6670.00 ( -1.72%)
Max spread-79 4169.00 ( 0.00%) 5230.00 (-25.45%)
Max spread-110 3997.00 ( 0.00%) 3688.00 ( 7.73%)
Max spread-141 3151.00 ( 0.00%) 3416.00 ( -8.41%)
Max spread-172 2798.00 ( 0.00%) 2686.00 ( 4.00%)
Max spread-203 2061.00 ( 0.00%) 2681.00 (-30.08%)
Max spread-234 2049.00 ( 0.00%) 1904.00 ( 7.08%)
Max spread-265 1762.00 ( 0.00%) 1952.00 (-10.78%)
Max spread-296 1963.00 ( 0.00%) 1737.00 ( 11.51%)
Max spread-327 1592.00 ( 0.00%) 1670.00 ( -4.90%)
Max spread-358 1197.00 ( 0.00%) 1366.00 (-14.12%)
Max spread-389 1486.00 ( 0.00%) 1116.00 ( 24.90%)
Max spread-420 1067.00 ( 0.00%) 879.00 ( 17.62%)
Max spread-451 1033.00 ( 0.00%) 1181.00 (-14.33%)
Max spread-482 1060.00 ( 0.00%) 1084.00 ( -2.26%)
Max spread-513 1137.00 ( 0.00%) 885.00 ( 22.16%)
Max spread-544 1032.00 ( 0.00%) 1103.00 ( -6.88%)
Max spread-575 995.00 ( 0.00%) 789.00 ( 20.70%)
Max spread-606 809.00 ( 0.00%) 887.00 ( -9.64%)
Max spread-637 951.00 ( 0.00%) 518.00 ( 45.53%)
Max spread-640 625.00 ( 0.00%) 991.00 (-58.56%)
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
User 69638.44 67856.26
System 403739.55 405630.82
Elapsed 4055.69 4058.90
4.3.0 4.3.0
13672-gc669d3513708-g8e488c2
Minor Faults 2846674710 2831764228
Major Faults 0 2
Swap Ins 0 0
Swap Outs 0 0
Allocation stalls 0 0
DMA allocs 2846385041 2831501075
DMA32 allocs 0 0
Normal allocs 0 0
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 444 956
Sector Writes 14220 14232
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 39 70
THP collapse alloc 3 3
THP splits 40 69
THP fault fallback 209 246
THP collapse fail 0 0
Compaction stalls 0 0
Compaction success 0 0
Compaction failures 0 0
Page migrate success 23141 24465
Page migrate failure 0 0
Compaction pages isolated 0 0
Compaction migrate scanned 0 0
Compaction free scanned 0 0
Compaction cost 24 25
NUMA alloc hit 2846238192 2831325148
NUMA alloc miss 0 0
NUMA interleave hit 0 0
NUMA alloc local 1507528120 1466361674
NUMA base PTE updates 572055 572474
NUMA huge PMD updates 0 0
NUMA page range updates 572055 572474
NUMA hint faults 459654 460212
NUMA hint local faults 229186 224799
NUMA hint local percent 49 48
NUMA pages migrated 23141 24465
AutoNUMA cost 2302% 2305%
-------------- 64k hash pte powernv config start--------------------
Aneesh Kumar K.V (35):
powerpc/mm: move pte headers to book3s directory
powerpc/mm: move pte headers to book3s directory (part 2)
powerpc/mm: make a separate copy for book3s
powerpc/mm: make a separate copy for book3s (part 2)
powerpc/mm: Move hash specific pte width and other defines to book3s
powerpc/mm: Delete booke bits from book3s
powerpc/mm: Don't have generic headers introduce functions touching
pte bits
powerpc/mm: Drop pte-common.h from BOOK3S 64
powerpc/mm: Don't use pte_val as lvalue
powerpc/mm: Don't use pmd_val,pud_val and pgd_val as lvalue
powerpc/mm: Move hash64 PTE bits from book3s/64/pgtable.h to hash.h
powerpc/mm: Move PTE bits from generic functions to hash64 functions.
powerpc/booke: Move nohash headers (part 1)
powerpc/booke: Move nohash headers (part 2)
powerpc/booke: Move nohash headers (part 3)
powerpc/booke: Move nohash headers (part 4)
powerpc/booke: Move nohash headers (part 5)
powerpc/mm: Convert 4k hash insert to C
powerpc/mm: Remove the dependency on pte bit position in asm code
powerpc/mm: Don't track subpage valid bit in pte_t
powerpc/mm: Remove pte_val usage for the second half of pgtable_t
powerpc/mm: Increase the width of #define
powerpc/mm: Convert __hash_page_64K to C
powerpc/mm: Convert 4k insert from asm to C
powerpc/mm: Add helper for converting pte bit to hpte bits
powerpc/mm: Move WIMG update to helper.
powerpc/mm: Move hugetlb related headers
powerpc/mm: Move THP headers around
powerpc/mm: Add a _PAGE_PTE bit
powerpc/mm: Don't hardcode page table size
powerpc/mm: Don't hardcode the hash pte slot shift
powerpc/nohash: Update 64K nohash config to have 32 pte fragement
powerpc/nohash: we don't use real_pte_t for nohash
powerpc/mm: Use H_READ with H_READ_4
powerpc/mm: Don't open code pgtable_t size
.../include/asm/{pte-hash32.h => book3s/32/hash.h} | 6 +-
.../asm/{pgtable-ppc32.h => book3s/32/pgtable.h} | 288 ++++--
.../{pgtable-ppc64-4k.h => book3s/64/hash-4k.h} | 58 +-
arch/powerpc/include/asm/book3s/64/hash-64k.h | 312 ++++++
arch/powerpc/include/asm/book3s/64/hash.h | 526 ++++++++++
arch/powerpc/include/asm/book3s/64/pgtable.h | 266 ++++++
arch/powerpc/include/asm/book3s/pgtable.h | 29 +
arch/powerpc/include/asm/mmu-hash64.h | 2 +-
.../asm/{pgtable-ppc32.h => nohash/32/pgtable.h} | 25 +-
arch/powerpc/include/asm/{ => nohash/32}/pte-40x.h | 6 +-
arch/powerpc/include/asm/{ => nohash/32}/pte-44x.h | 6 +-
arch/powerpc/include/asm/{ => nohash/32}/pte-8xx.h | 6 +-
.../include/asm/{ => nohash/32}/pte-fsl-booke.h | 6 +-
.../{pgtable-ppc64-4k.h => nohash/64/pgtable-4k.h} | 12 +-
.../64/pgtable-64k.h} | 27 +-
.../asm/{pgtable-ppc64.h => nohash/64/pgtable.h} | 336 +------
arch/powerpc/include/asm/{ => nohash}/pgtable.h | 175 ++--
arch/powerpc/include/asm/{ => nohash}/pte-book3e.h | 6 +-
arch/powerpc/include/asm/page.h | 86 +-
arch/powerpc/include/asm/pgalloc-32.h | 34 +-
arch/powerpc/include/asm/pgalloc-64.h | 27 +-
arch/powerpc/include/asm/pgtable.h | 200 +---
arch/powerpc/include/asm/plpar_wrappers.h | 17 +
arch/powerpc/include/asm/pte-common.h | 5 +
arch/powerpc/include/asm/pte-hash64-4k.h | 17 -
arch/powerpc/include/asm/pte-hash64-64k.h | 102 --
arch/powerpc/include/asm/pte-hash64.h | 54 --
arch/powerpc/kernel/exceptions-64s.S | 18 +-
arch/powerpc/mm/40x_mmu.c | 10 +-
arch/powerpc/mm/Makefile | 9 +-
arch/powerpc/mm/hash64_4k.c | 123 +++
arch/powerpc/mm/hash64_64k.c | 322 +++++++
arch/powerpc/mm/hash_low_64.S | 1003 --------------------
arch/powerpc/mm/hash_native_64.c | 10 +
arch/powerpc/mm/hash_utils_64.c | 105 +-
arch/powerpc/mm/hugepage-hash64.c | 22 +-
arch/powerpc/mm/hugetlbpage-hash64.c | 33 +-
arch/powerpc/mm/hugetlbpage.c | 76 +-
arch/powerpc/mm/init_64.c | 4 -
arch/powerpc/mm/pgtable.c | 4 +
arch/powerpc/mm/pgtable_64.c | 28 +-
arch/powerpc/platforms/pseries/lpar.c | 64 +-
42 files changed, 2276 insertions(+), 2189 deletions(-)
rename arch/powerpc/include/asm/{pte-hash32.h => book3s/32/hash.h} (93%)
copy arch/powerpc/include/asm/{pgtable-ppc32.h => book3s/32/pgtable.h} (62%)
copy arch/powerpc/include/asm/{pgtable-ppc64-4k.h => book3s/64/hash-4k.h} (71%)
create mode 100644 arch/powerpc/include/asm/book3s/64/hash-64k.h
create mode 100644 arch/powerpc/include/asm/book3s/64/hash.h
create mode 100644 arch/powerpc/include/asm/book3s/64/pgtable.h
create mode 100644 arch/powerpc/include/asm/book3s/pgtable.h
rename arch/powerpc/include/asm/{pgtable-ppc32.h => nohash/32/pgtable.h} (96%)
rename arch/powerpc/include/asm/{ => nohash/32}/pte-40x.h (95%)
rename arch/powerpc/include/asm/{ => nohash/32}/pte-44x.h (96%)
rename arch/powerpc/include/asm/{ => nohash/32}/pte-8xx.h (95%)
rename arch/powerpc/include/asm/{ => nohash/32}/pte-fsl-booke.h (88%)
rename arch/powerpc/include/asm/{pgtable-ppc64-4k.h => nohash/64/pgtable-4k.h} (92%)
rename arch/powerpc/include/asm/{pgtable-ppc64-64k.h => nohash/64/pgtable-64k.h} (64%)
rename arch/powerpc/include/asm/{pgtable-ppc64.h => nohash/64/pgtable.h} (51%)
copy arch/powerpc/include/asm/{ => nohash}/pgtable.h (62%)
rename arch/powerpc/include/asm/{ => nohash}/pte-book3e.h (95%)
delete mode 100644 arch/powerpc/include/asm/pte-hash64-4k.h
delete mode 100644 arch/powerpc/include/asm/pte-hash64-64k.h
delete mode 100644 arch/powerpc/include/asm/pte-hash64.h
create mode 100644 arch/powerpc/mm/hash64_4k.c
create mode 100644 arch/powerpc/mm/hash64_64k.c
delete mode 100644 arch/powerpc/mm/hash_low_64.S
--
2.5.0
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