spectre-meltdown

Spectre-Meltdown benchmarks before and after applying patches.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1804128-FO-SPECTREME57
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unpatched
April 12 2018
 
only-bios-patched
April 12 2018
 
patched-disabled
April 05 2018
 
patched-enabled
April 05 2018
 
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patched-disabled

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative
Security Notes: Load fences + Full retpoline Protection

patched-enabled

Processor: 2 x Intel Xeon E5-2680 0 @ 2.70GHz (16 Cores / 32 Threads), Motherboard: HP ProLiant BL460c Gen8 (I31 BIOS), Chipset: Intel Xeon E5/Core, Memory: 12 x 8192 MB DDR3-1600MHz 689911-071, Disk: 147GB LOGICAL VOLUME, Graphics: Matrox s MGA G200EH, Network: Broadcom Limited NetXtreme II BCM57810 10 Gigabit

OS: CentOS 7.4.1708, Kernel: 3.10.0-693.21.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative
Security Notes: KPTI + Load fences + IBRS (kernel) Protection

only-bios-patched

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative

unpatched

OS: CentOS 7.4.1708, Kernel: 3.10.0-693.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768

spectre-meltdownOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2680 0 @ 2.70GHz (16 Cores / 32 Threads)HP ProLiant BL460c Gen8 (I31 BIOS)Intel Xeon E5/Core12 x 8192 MB DDR3-1600MHz 689911-071147GB LOGICAL VOLUMEMatrox s MGA G200EHBroadcom Limited NetXtreme II BCM57810 10 GigabitCentOS 7.4.17083.10.0-693.21.1.el7.x86_64 (x86_64)3.10.0-693.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelsCompilerFile-SystemScreen ResolutionSpectre-meltdown BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - DEADLINE / data=ordered,relatime,rw,stripe=64- Scaling Governor: pcc-cpufreq conservative- patched-disabled: Load fences + Full retpoline Protection- patched-enabled: KPTI + Load fences + IBRS (kernel) Protection

patched-disabledpatched-enabledonly-bios-patchedunpatchedResult OverviewPhoronix Test Suite100%123%147%170%Apache BenchmarkSQLiteGIMPThreaded I/O TesterTimed Linux Kernel CompilationRAMspeed SMPAOBenchSciMarkGnuPGStockfish

spectre-meltdownapache: Static Web Page Servingtiobench: Read - 256MB - 4tiobench: Read - 128MB - 4tiobench: Read - 64MB - 4tiobench: Read - 32MB - 4tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 32MB - 4tiobench: Read - 256MB - 8tiobench: Read - 64MB - 8tiobench: Read - 128MB - 8tiobench: Read - 32MB - 8tiobench: Write - 64MB - 4tiobench: Write - 128MB - 4tiobench: Write - 256MB - 4tiobench: Write - 32MB - 4gimp: unsharp-masktiobench: Write - 128MB - 8gimp: auto-levelstiobench: Write - 256MB - 8tiobench: Read - 256MB - 32tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 256MB - 16tiobench: Read - 128MB - 32tiobench: Rand Read - 256MB - 32tiobench: Write - 128MB - 16tiobench: Rand Read - 128MB - 32tiobench: Write - 256MB - 16tiobench: Write - 32MB - 8build-linux-kernel: Time To Compiletiobench: Rand Write - 256MB - 32tiobench: Write - 64MB - 16tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 64MB - 32tiobench: Rand Write - 128MB - 32tiobench: Rand Read - 64MB - 8tiobench: Rand Write - 256MB - 4tiobench: Write - 32MB - 16tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 32MB - 32tiobench: Read - 32MB - 16tiobench: Write - 256MB - 32tiobench: Write - 64MB - 32tiobench: Rand Write - 64MB - 32ramspeed: Scale - Integerramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Add - Floating Pointtiobench: Write - 128MB - 32ramspeed: Add - Integerramspeed: Average - Floating Pointramspeed: Triad - Integerramspeed: Copy - Floating Pointtiobench: Write - 32MB - 32ramspeed: Average - Integerscimark2: Fast Fourier Transformramspeed: Copy - Integerscimark2: Dense LU Matrix Factorizationtiobench: Rand Write - 128MB - 8aobench: 2048 x 2048 - Total Timegnupg: Linux 4.3 Package File Encryptionscimark2: Compositescimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Jacobi Successive Over-Relaxationstockfish: Total Timegimp: resizetiobench: Rand Write - 256MB - 16tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 128MB - 4tiobench: Rand Read - 128MB - 16tiobench: Rand Write - 64MB - 8tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 4tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 64MB - 4tiobench: Read - 256MB - 16tiobench: Read - 128MB - 16tiobench: Write - 64MB - 8tiobench: Read - 64MB - 32tiobench: Read - 64MB - 16tiobench: Read - 32MB - 32sqlite: Timed SQLite Insertionspatched-disabledpatched-enabledonly-bios-patchedunpatched20455.9613053.8813310.6912870.3012603.51258546.5566811.3818341.0117534.3117911.2317039.5390.2985.2683.8293.3114.37130.077.33125.1026338.58111166.31926079.6925693.61904928.22137.66457757.99134.82151.6953.66382.09145.6988577.93222180.40219.59173485.7916057.03152.7814192.7681.9617982.66112.79119.26140.1725605.6719608.5124891.3125227.58113.9327110.3223447.8724665.6623560.56127.2225224.89275.4223494.71644.137244.4166.7417.43505.57100.17538.95969.1939124.26670.09399.98290.70265.288060.51431206.983711.674096.891955.332303.52199558.8095211.15803002.98527328.02362542.60125315.1823042.3620935.10137.2922947.0918683.2620951.393.1012064.578032.667912.967891.057601.27180501.2648119.7014315.2513856.7614057.4413477.5472.6570.8670.7777.9017.51115.158.79111.0523153.2793027.85760416.0922827.78798041.85119.17396371.86117.33138.1260.04423.89131.5579983.94204307.53238.44157717.7415730.90147.5314936.5879.9117873.38114.38118.99136.4325436.3219958.2924977.4725452.38115.2827357.9323476.4024754.9023413.39126.1625115.51274.8423464.18641.037273.1966.9217.53504.50100.54538.95967.1539175.032046.761008.75365.58357.267871.73376949.653814.434054.492025.932093.46172092.8586240.89609246.72366070.81309433.9893852.4119258.5319533.53121.4821504.5018415.4320178.924.1922728.2914178.2613906.1313442.9412929.33258092.3668994.6818221.3018468.4818706.7017210.7194.4991.5091.0999.7013.85144.357.11136.9827020.09111884.76840117.7625962.14915657.71136.36452647.01134.21154.0653.08423.54144.4985438.85223823.41238.95169652.7816894.74147.7913783.2484.2317566.88108.74120.98137.7024804.5419978.6924452.3225004.70115.7126770.7923022.5924241.7523117.69126.8424834.69272.5223192.02636.077275.9967.3517.49503.01100.16537.10969.1939093.97952.44574.47410.11440.558564.72404505.963517.504096.441996.582224.83181399.7792097.72724460.64539096.69340298.79133447.7924336.1019415.69141.5125623.9719494.0924436.313.2323368.4114319.4014024.0713854.0813297.42266175.7769578.5319857.4918003.1318680.7217608.7091.4591.3590.7699.9613.84140.977.08135.1528386.14113529.10877339.6726665.99926423.26138.19456579.33134.59156.9752.96425.52142.5182079.34225345.92242.01168862.3517234.35160.3814032.5985.3918505.51110.15115.06135.6125628.3320247.5325116.8425623.54116.6227368.9523521.4224752.3723425.69128.3925260.28276.9123481.53643.097200.2866.8617.46505.85100.54538.49970.2139064.021238.06648.81355.13300.608166.82414061.853739.304473.741656.392427.38192414.0088343.65775281.72554649.74367100.99130935.5023873.8120744.20142.2324345.4018801.9523793.233.21OpenBenchmarking.org

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25KSE +/- 26.95, N = 3SE +/- 91.28, N = 3SE +/- 92.66, N = 3SE +/- 128.55, N = 323368.4122728.2912064.5720455.961. (CC) gcc options: -shared -fPIC -O2 -pthread

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled3K6K9K12K15KSE +/- 218.73, N = 6SE +/- 127.60, N = 3SE +/- 63.09, N = 3SE +/- 58.84, N = 314319.4014178.268032.6613053.881. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled3K6K9K12K15KSE +/- 5.66, N = 3SE +/- 60.41, N = 3SE +/- 107.89, N = 3SE +/- 218.43, N = 614024.0713906.137912.9613310.691. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled3K6K9K12K15KSE +/- 117.81, N = 3SE +/- 31.81, N = 3SE +/- 80.90, N = 3SE +/- 71.90, N = 313854.0813442.947891.0512870.301. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled3K6K9K12K15KSE +/- 98.99, N = 3SE +/- 119.40, N = 3SE +/- 76.45, N = 3SE +/- 93.16, N = 313297.4212929.337601.2712603.511. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled60K120K180K240K300KSE +/- 6463.61, N = 6SE +/- 3048.98, N = 3SE +/- 4016.61, N = 6SE +/- 2495.20, N = 3266175.77258092.36180501.26258546.551. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled15K30K45K60K75KSE +/- 1055.23, N = 5SE +/- 1193.58, N = 3SE +/- 362.44, N = 3SE +/- 1318.19, N = 369578.5368994.6848119.7066811.381. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 351.16, N = 6SE +/- 11.00, N = 3SE +/- 54.05, N = 3SE +/- 291.62, N = 419857.4918221.3014315.2518341.011. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 193.54, N = 3SE +/- 23.63, N = 3SE +/- 47.03, N = 3SE +/- 159.01, N = 318003.1318468.4813856.7617534.311. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 266.65, N = 5SE +/- 317.65, N = 6SE +/- 30.78, N = 3SE +/- 71.41, N = 318680.7218706.7014057.4417911.231. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 135.41, N = 3SE +/- 93.51, N = 3SE +/- 21.32, N = 3SE +/- 117.94, N = 317608.7017210.7113477.5417039.531. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 1.65, N = 3SE +/- 0.40, N = 3SE +/- 1.16, N = 3SE +/- 1.71, N = 391.4594.4972.6590.291. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 0.30, N = 3SE +/- 0.42, N = 3SE +/- 0.16, N = 3SE +/- 1.38, N = 391.3591.5070.8685.261. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 0.72, N = 3SE +/- 0.36, N = 3SE +/- 0.75, N = 3SE +/- 1.60, N = 390.7691.0970.7783.821. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 0.61, N = 3SE +/- 1.04, N = 3SE +/- 1.35, N = 3SE +/- 1.44, N = 399.9699.7077.9093.311. (CC) gcc options: -O2

GIMP

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.16Test: unsharp-maskunpatchedonly-bios-patchedpatched-enabledpatched-disabled48121620SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 313.8413.8517.5114.37

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 0.14, N = 3SE +/- 0.89, N = 3SE +/- 0.71, N = 3SE +/- 3.01, N = 6140.97144.35115.15130.071. (CC) gcc options: -O2

GIMP

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.16Test: auto-levelsunpatchedonly-bios-patchedpatched-enabledpatched-disabled246810SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 37.087.118.797.33

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 1.93, N = 3SE +/- 1.55, N = 3SE +/- 1.01, N = 3SE +/- 2.36, N = 3135.15136.98111.05125.101. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled6K12K18K24K30KSE +/- 307.75, N = 3SE +/- 574.36, N = 6SE +/- 115.04, N = 3SE +/- 164.59, N = 328386.1427020.0923153.2726338.581. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled20K40K60K80K100KSE +/- 1449.36, N = 3SE +/- 1357.96, N = 3SE +/- 1536.72, N = 4SE +/- 1803.96, N = 6113529.10111884.7693027.85111166.311. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled200K400K600K800K1000KSE +/- 10478.83, N = 3SE +/- 14213.42, N = 3SE +/- 10955.49, N = 6SE +/- 2300.45, N = 3877339.67840117.76760416.09926079.691. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled6K12K18K24K30KSE +/- 392.01, N = 3SE +/- 137.11, N = 3SE +/- 438.99, N = 3SE +/- 437.49, N = 626665.9925962.1422827.7825693.611. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled200K400K600K800K1000KSE +/- 14272.57, N = 5SE +/- 7125.20, N = 3SE +/- 8281.62, N = 3SE +/- 7830.04, N = 3926423.26915657.71798041.85904928.221. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 0.83, N = 3SE +/- 1.92, N = 3SE +/- 1.03, N = 3SE +/- 1.75, N = 3138.19136.36119.17137.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled100K200K300K400K500KSE +/- 5116.91, N = 3SE +/- 264.77, N = 3SE +/- 5878.60, N = 3SE +/- 8693.40, N = 3456579.33452647.01396371.86457757.991. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 1.72, N = 3SE +/- 0.60, N = 3SE +/- 0.46, N = 3SE +/- 1.62, N = 3134.59134.21117.33134.821. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 1.25, N = 3SE +/- 1.22, N = 3SE +/- 2.72, N = 3SE +/- 2.29, N = 3156.97154.06138.12151.691. (CC) gcc options: -O2

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To Compileunpatchedonly-bios-patchedpatched-enabledpatched-disabled1326395265SE +/- 0.82, N = 4SE +/- 0.85, N = 3SE +/- 1.09, N = 3SE +/- 0.86, N = 352.9653.0860.0453.66

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled90180270360450SE +/- 3.39, N = 3SE +/- 4.96, N = 3SE +/- 4.30, N = 3SE +/- 4.38, N = 3425.52423.54423.89382.091. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 2.22, N = 4SE +/- 2.43, N = 3SE +/- 2.21, N = 3SE +/- 1.66, N = 3142.51144.49131.55145.691. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled20K40K60K80K100KSE +/- 1071.44, N = 3SE +/- 1131.92, N = 3SE +/- 1010.17, N = 3SE +/- 867.87, N = 382079.3485438.8579983.9488577.931. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled50K100K150K200K250KSE +/- 3906.68, N = 3SE +/- 849.30, N = 3SE +/- 2299.11, N = 3SE +/- 3465.28, N = 6225345.92223823.41204307.53222180.401. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled50100150200250SE +/- 2.35, N = 3SE +/- 1.10, N = 3SE +/- 3.50, N = 3SE +/- 1.87, N = 3242.01238.95238.44219.591. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled40K80K120K160K200KSE +/- 2767.58, N = 3SE +/- 2256.23, N = 3SE +/- 325.75, N = 3SE +/- 1454.33, N = 3168862.35169652.78157717.74173485.791. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 72.40, N = 3SE +/- 237.24, N = 3SE +/- 282.74, N = 3SE +/- 235.14, N = 317234.3516894.7415730.9016057.031. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled4080120160200SE +/- 3.41, N = 6SE +/- 2.86, N = 3SE +/- 2.65, N = 3SE +/- 3.29, N = 6160.38147.79147.53152.781. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled3K6K9K12K15KSE +/- 223.68, N = 3SE +/- 47.05, N = 3SE +/- 258.00, N = 3SE +/- 131.16, N = 314032.5913783.2414936.5814192.761. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 1.37, N = 6SE +/- 1.42, N = 4SE +/- 0.16, N = 3SE +/- 1.67, N = 685.3984.2379.9181.961. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 197.20, N = 3SE +/- 415.46, N = 6SE +/- 385.28, N = 6SE +/- 223.28, N = 318505.5117566.8817873.3817982.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 2.06, N = 3SE +/- 1.37, N = 3SE +/- 0.58, N = 3SE +/- 0.71, N = 3110.15108.74114.38112.791. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 1.41, N = 3SE +/- 2.12, N = 3SE +/- 0.25, N = 3SE +/- 1.64, N = 3115.06120.98118.99119.261. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 2.01, N = 5SE +/- 1.98, N = 6SE +/- 2.33, N = 6SE +/- 0.88, N = 3135.61137.70136.43140.171. (CC) gcc options: -O2

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K25628.3324804.5425436.3225605.671. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointunpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20K20247.5319978.6919958.2919608.511. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K25116.8424452.3224977.4724891.311. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K25623.5425004.7025452.3825227.581. (CC) gcc options: -O3 -march=native

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 2.19, N = 3SE +/- 0.85, N = 3SE +/- 1.06, N = 3SE +/- 1.35, N = 3116.62115.71115.28113.931. (CC) gcc options: -O2

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerunpatchedonly-bios-patchedpatched-enabledpatched-disabled6K12K18K24K30K27368.9526770.7927357.9327110.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K23521.4223022.5923476.4023447.871. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K24752.3724241.7524754.9024665.661. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K23425.6923117.6923413.3923560.561. (CC) gcc options: -O3 -march=native

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 2.11, N = 6SE +/- 0.95, N = 3SE +/- 1.77, N = 3SE +/- 2.44, N = 3128.39126.84126.16127.221. (CC) gcc options: -O2

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K25260.2824834.6925115.5125224.891. (CC) gcc options: -O3 -march=native

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformunpatchedonly-bios-patchedpatched-enabledpatched-disabled60120180240300SE +/- 0.52, N = 3SE +/- 1.80, N = 3SE +/- 1.17, N = 3SE +/- 0.79, N = 3276.91272.52274.84275.421. (CC) gcc options: -lm

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerunpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25K23481.5323192.0223464.1823494.711. (CC) gcc options: -O3 -march=native

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationunpatchedonly-bios-patchedpatched-enabledpatched-disabled140280420560700SE +/- 1.03, N = 3SE +/- 6.57, N = 3SE +/- 0.00, N = 3SE +/- 1.80, N = 3643.09636.07641.03644.131. (CC) gcc options: -lm

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled16003200480064008000SE +/- 119.71, N = 3SE +/- 107.52, N = 3SE +/- 80.39, N = 3SE +/- 79.79, N = 37200.287275.997273.197244.411. (CC) gcc options: -O2

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Timeunpatchedonly-bios-patchedpatched-enabledpatched-disabled1530456075SE +/- 0.11, N = 3SE +/- 0.54, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 366.8667.3566.9266.741. (CC) gcc options: -lm -O3

GnuPG

This test times how long it takes to encrypt a file using GnuPG. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGnuPGLinux 4.3 Package File Encryptionunpatchedonly-bios-patchedpatched-enabledpatched-disabled48121620SE +/- 0.23, N = 6SE +/- 0.27, N = 5SE +/- 0.20, N = 3SE +/- 0.24, N = 617.4617.4917.5317.43

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositeunpatchedonly-bios-patchedpatched-enabledpatched-disabled110220330440550SE +/- 0.55, N = 3SE +/- 2.17, N = 3SE +/- 0.31, N = 3SE +/- 0.76, N = 3505.85503.01504.50505.571. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlounpatchedonly-bios-patchedpatched-enabledpatched-disabled20406080100SE +/- 0.22, N = 3SE +/- 0.22, N = 3SE +/- 0.38, N = 3SE +/- 0.57, N = 3100.54100.16100.54100.171. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyunpatchedonly-bios-patchedpatched-enabledpatched-disabled120240360480600SE +/- 1.88, N = 3SE +/- 3.27, N = 3SE +/- 0.00, N = 3SE +/- 0.82, N = 3538.49537.10538.95538.951. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationunpatchedonly-bios-patchedpatched-enabledpatched-disabled2004006008001000SE +/- 0.00, N = 3SE +/- 1.02, N = 3SE +/- 0.00, N = 3SE +/- 1.02, N = 3970.21969.19967.15969.191. (CC) gcc options: -lm

Stockfish

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total Timeunpatchedonly-bios-patchedpatched-enabledpatched-disabled8001600240032004000SE +/- 3.93, N = 3SE +/- 6.39, N = 3SE +/- 3.76, N = 3SE +/- 4.93, N = 339063909391739121. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -msse -msse3 -mpopcnt -flto

GIMP

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.8.16Test: resizeunpatchedonly-bios-patchedpatched-enabledpatched-disabled1.13182.26363.39544.52725.659SE +/- 0.34, N = 6SE +/- 0.26, N = 6SE +/- 0.01, N = 3SE +/- 0.37, N = 64.023.975.034.26

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled400800120016002000SE +/- 196.43, N = 6SE +/- 161.39, N = 6SE +/- 101.63, N = 6SE +/- 63.15, N = 61238.06952.442046.76670.091. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled2004006008001000SE +/- 54.36, N = 6SE +/- 73.80, N = 6SE +/- 63.23, N = 6SE +/- 55.47, N = 6648.81574.471008.75399.981. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled90180270360450SE +/- 77.53, N = 6SE +/- 28.94, N = 6SE +/- 74.16, N = 6SE +/- 35.57, N = 6355.13410.11365.58290.701. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled100200300400500SE +/- 123.30, N = 6SE +/- 150.59, N = 6SE +/- 149.14, N = 6SE +/- 52.39, N = 6300.60440.55357.26265.281. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled2K4K6K8K10KSE +/- 202.90, N = 6SE +/- 30.87, N = 3SE +/- 52.39, N = 3SE +/- 143.46, N = 68166.828564.727871.738060.511. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled90K180K270K360K450KSE +/- 8223.90, N = 6SE +/- 11251.57, N = 6SE +/- 11677.83, N = 6SE +/- 8232.91, N = 6414061.85404505.96376949.65431206.981. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled8001600240032004000SE +/- 52.59, N = 3SE +/- 176.94, N = 6SE +/- 66.05, N = 3SE +/- 50.70, N = 33739.303517.503814.433711.671. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled10002000300040005000SE +/- 19.26, N = 3SE +/- 112.16, N = 6SE +/- 30.34, N = 3SE +/- 101.79, N = 64473.744096.444054.494096.891. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled400800120016002000SE +/- 301.94, N = 6SE +/- 18.59, N = 3SE +/- 25.93, N = 3SE +/- 35.36, N = 31656.391996.582025.931955.331. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled5001000150020002500SE +/- 41.10, N = 6SE +/- 63.17, N = 6SE +/- 22.90, N = 3SE +/- 37.32, N = 62427.382224.832093.462303.521. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled40K80K120K160K200KSE +/- 5228.13, N = 6SE +/- 3548.11, N = 3SE +/- 2657.31, N = 6SE +/- 230.61, N = 3192414.00181399.77172092.85199558.801. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled20K40K60K80K100KSE +/- 1200.54, N = 3SE +/- 1599.04, N = 6SE +/- 546.48, N = 3SE +/- 2526.01, N = 688343.6592097.7286240.8995211.151. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled200K400K600K800K1000KSE +/- 24708.98, N = 6SE +/- 11497.89, N = 3SE +/- 11567.90, N = 3SE +/- 10739.63, N = 3775281.72724460.64609246.72803002.981. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled120K240K360K480K600KSE +/- 15321.54, N = 6SE +/- 7766.93, N = 6SE +/- 1204.11, N = 3SE +/- 8537.57, N = 6554649.74539096.69366070.81527328.021. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled80K160K240K320K400KSE +/- 10674.68, N = 6SE +/- 2024.08, N = 3SE +/- 3918.28, N = 3SE +/- 6478.99, N = 3367100.99340298.79309433.98362542.601. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 4unpatchedonly-bios-patchedpatched-enabledpatched-disabled30K60K90K120K150KSE +/- 3070.30, N = 6SE +/- 3744.64, N = 6SE +/- 1446.95, N = 3SE +/- 1356.84, N = 3130935.50133447.7993852.41125315.181. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25KSE +/- 661.13, N = 6SE +/- 363.75, N = 3SE +/- 331.24, N = 3SE +/- 317.63, N = 323873.8124336.1019258.5323042.361. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 922.18, N = 6SE +/- 157.38, N = 3SE +/- 328.02, N = 3SE +/- 553.99, N = 620744.2019415.6919533.5320935.101. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 8unpatchedonly-bios-patchedpatched-enabledpatched-disabled306090120150SE +/- 0.41, N = 3SE +/- 3.60, N = 6SE +/- 2.90, N = 6SE +/- 2.91, N = 6142.23141.51121.48137.291. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25KSE +/- 397.59, N = 4SE +/- 437.50, N = 3SE +/- 481.67, N = 6SE +/- 828.54, N = 624345.4025623.9721504.5022947.091. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 16unpatchedonly-bios-patchedpatched-enabledpatched-disabled4K8K12K16K20KSE +/- 216.12, N = 3SE +/- 364.49, N = 3SE +/- 511.27, N = 6SE +/- 115.96, N = 318801.9519494.0918415.4318683.261. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 32unpatchedonly-bios-patchedpatched-enabledpatched-disabled5K10K15K20K25KSE +/- 826.63, N = 6SE +/- 369.89, N = 3SE +/- 648.91, N = 6SE +/- 1381.57, N = 623793.2324436.3120178.9220951.391. (CC) gcc options: -O2

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite Insertionsunpatchedonly-bios-patchedpatched-enabledpatched-disabled0.94281.88562.82843.77124.714SE +/- 0.04, N = 5SE +/- 0.02, N = 3SE +/- 0.14, N = 6SE +/- 0.08, N = 63.213.234.193.101. (CC) gcc options: -O2 -lreadline -ltermcap -lz -ldl -lpthread

89 Results Shown

Apache Benchmark
Threaded I/O Tester:
  Read - 256MB - 4
  Read - 128MB - 4
  Read - 64MB - 4
  Read - 32MB - 4
  Rand Read - 128MB - 4
  Rand Read - 32MB - 4
  Read - 256MB - 8
  Read - 64MB - 8
  Read - 128MB - 8
  Read - 32MB - 8
  Write - 64MB - 4
  Write - 128MB - 4
  Write - 256MB - 4
  Write - 32MB - 4
GIMP
Threaded I/O Tester
GIMP
Threaded I/O Tester:
  Write - 256MB - 8
  Read - 256MB - 32
  Rand Read - 32MB - 32
  Rand Read - 256MB - 16
  Read - 128MB - 32
  Rand Read - 256MB - 32
  Write - 128MB - 16
  Rand Read - 128MB - 32
  Write - 256MB - 16
  Write - 32MB - 8
Timed Linux Kernel Compilation
Threaded I/O Tester:
  Rand Write - 256MB - 32
  Write - 64MB - 16
  Rand Read - 32MB - 8
  Rand Read - 64MB - 32
  Rand Write - 128MB - 32
  Rand Read - 64MB - 8
  Rand Write - 256MB - 4
  Write - 32MB - 16
  Rand Write - 256MB - 8
  Rand Write - 32MB - 32
  Read - 32MB - 16
  Write - 256MB - 32
  Write - 64MB - 32
  Rand Write - 64MB - 32
RAMspeed SMP:
  Scale - Integer
  Scale - Floating Point
  Triad - Floating Point
  Add - Floating Point
Threaded I/O Tester
RAMspeed SMP:
  Add - Integer
  Average - Floating Point
  Triad - Integer
  Copy - Floating Point
Threaded I/O Tester
RAMspeed SMP
SciMark
RAMspeed SMP
SciMark
Threaded I/O Tester
AOBench
GnuPG
SciMark:
  Composite
  Monte Carlo
  Sparse Matrix Multiply
  Jacobi Successive Over-Relaxation
Stockfish
GIMP
Threaded I/O Tester:
  Rand Write - 256MB - 16
  Rand Write - 128MB - 16
  Rand Write - 64MB - 16
  Rand Write - 32MB - 16
  Rand Write - 128MB - 4
  Rand Read - 128MB - 16
  Rand Write - 64MB - 8
  Rand Write - 64MB - 4
  Rand Write - 32MB - 8
  Rand Write - 32MB - 4
  Rand Read - 64MB - 16
  Rand Read - 32MB - 16
  Rand Read - 256MB - 8
  Rand Read - 256MB - 4
  Rand Read - 128MB - 8
  Rand Read - 64MB - 4
  Read - 256MB - 16
  Read - 128MB - 16
  Write - 64MB - 8
  Read - 64MB - 32
  Read - 64MB - 16
  Read - 32MB - 32
SQLite

patched-disabled

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative
Security Notes: Load fences + Full retpoline Protection

Testing initiated at 5 April 2018 15:50 by user root.

patched-enabled

Processor: 2 x Intel Xeon E5-2680 0 @ 2.70GHz (16 Cores / 32 Threads), Motherboard: HP ProLiant BL460c Gen8 (I31 BIOS), Chipset: Intel Xeon E5/Core, Memory: 12 x 8192 MB DDR3-1600MHz 689911-071, Disk: 147GB LOGICAL VOLUME, Graphics: Matrox s MGA G200EH, Network: Broadcom Limited NetXtreme II BCM57810 10 Gigabit

OS: CentOS 7.4.1708, Kernel: 3.10.0-693.21.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative
Security Notes: KPTI + Load fences + IBRS (kernel) Protection

Testing initiated at 5 April 2018 18:46 by user root.

only-bios-patched

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative

Testing initiated at 12 April 2018 10:22 by user root.

unpatched

Processor: 2 x Intel Xeon E5-2680 0 @ 2.70GHz (16 Cores / 32 Threads), Motherboard: HP ProLiant BL460c Gen8 (I31 BIOS), Chipset: Intel Xeon E5/Core, Memory: 12 x 8192 MB DDR3-1600MHz 689911-071, Disk: 147GB LOGICAL VOLUME, Graphics: Matrox s MGA G200EH, Network: Broadcom Limited NetXtreme II BCM57810 10 Gigabit

OS: CentOS 7.4.1708, Kernel: 3.10.0-693.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: DEADLINE / data=ordered,relatime,rw,stripe=64
Processor Notes: Scaling Governor: pcc-cpufreq conservative

Testing initiated at 12 April 2018 12:31 by user root.