GCC 9 Skylake-AVX512 Tests

Tests for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1902225-PTS-GCC9SKYL24
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Result
Identifier
Performance Per
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Date
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  Test
  Duration
-O0
February 21 2019
  2 Hours, 54 Minutes
-O1
February 22 2019
  2 Hours, 32 Minutes
-O2
February 22 2019
  2 Hours, 40 Minutes
-O2 -march=skylake-avx512
February 21 2019
  2 Hours, 31 Minutes
-O3
February 22 2019
  2 Hours, 47 Minutes
-O3 -march=x86-64
February 21 2019
  2 Hours, 27 Minutes
-O3 -march=skylake
February 20 2019
  2 Hours, 28 Minutes
-O3 -march=skylake-avx512
February 20 2019
  2 Hours, 36 Minutes
-O3 -march=skylake-avx512 -flto
February 21 2019
  2 Hours, 1 Minute
-Ofast -march=skylake-avx512
February 22 2019
  2 Hours, 27 Minutes
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  2 Hours, 32 Minutes

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GCC 9 Skylake-AVX512 TestsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1602 BIOS)Intel Sky Lake-E DMI3 Registers16384MBSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB278Intel I219-VUbuntu 18.104.18.0-15-generic (x86_64)GNOME Shell 3.30.1X Server 1.20.1modesetting 1.20.14.3 Mesa 18.2.2GCC 9.0.1 20190217ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGCC 9 Skylake-AVX512 Tests PerformanceSystem Logs- -O0: CXXFLAGS=-O0 CFLAGS=-O0- -O1: CXXFLAGS=-O1 CFLAGS=-O1- -O2: CXXFLAGS=-O2 CFLAGS=-O2- -O2 -march=skylake-avx512: CXXFLAGS=-O2-march=skylake-avx512 CFLAGS=-O2-march=skylake-avx512 - -O3: CXXFLAGS=-O3 CFLAGS=-O3- -O3 -march=x86-64: CXXFLAGS=-O3-march=x86-64 CFLAGS=-O3-march=x86-64- -O3 -march=skylake: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake- -O3 -march=skylake-avx512: CXXFLAGS=-O3-march=skylake-avx512 CFLAGS=-O3-march=skylake-avx512 - -O3 -march=skylake-avx512 -flto: CXXFLAGS=-O3-march=skylake-avx512-flto CFLAGS=-O3-march=skylake-avx512-flto - -Ofast -march=skylake-avx512: CXXFLAGS=-Ofast-march=skylake-avx512 CFLAGS=-Ofast-march=skylake-avx512 - --disable-multilib --enable-checking=release- Scaling Governor: intel_pstate powersave- -O0, -O3 -march=x86-64, -O3 -march=skylake, -O3 -march=skylake-avx512: Python 2.7.15+ + Python 3.6.7 - KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512Logarithmic Result OverviewPhoronix Test SuiteHimeno BenchmarkFLAC Audio EncodingC-RaySciMarkFFTWdcrawLAME MP3 EncodingApache SiegeAOBenchTimed Apache CompilationTimed ImageMagick CompilationSysbenchZstd CompressionGraphicsMagickJohn The RipperPostgreSQL pgbenchXZ CompressionBYTE Unix Benchmarklibjpeg-turbo tjbenchApache BenchmarkAOM AV1Timed MAFFT AlignmentebizzyBullet Physics Enginet-test1RedisSVT-VP9SVT-AV1SVT-HEVCctx_clockx265Hierarchical INTegrationXsbench

GCC 9 Skylake-AVX512 Testshint: DOUBLEbuild-gcc: Time To Compilevpxenc: vpxenc VP9 1080p Video Encodefftw: Stock - 2D FFT Size 4096apache-siege: 250byte: Dhrystone 2hint: FLOATpgbench: Buffer Test - Normal Load - Read Writecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9aom-av1: AV1 Video Encodingpgbench: Buffer Test - Normal Load - Read Onlygraphics-magick: Sharpengraphics-magick: Noise-Gaussiangraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Rotategraphics-magick: HWB Color Spacegraphics-magick: Swirlebizzy: c-ray: Total Time - 4K, 16 Rays Per Pixelt-test1: 1build-php: Time To Compilehimeno: Poisson Pressure Solverapache: Static Web Page Servingaobench: 2048 x 2048 - Total Timejohn-the-ripper: Traditional DESbuild-imagemagick: Time To Compiledav1d: Summer Nature 4Kscimark2: Compositesvt-av1: 1080p 8-bit YUV To AV1 Video Encoderedis: LPOPencode-flac: WAV To FLACbuild-apache: Time To Compilejohn-the-ripper: MD5john-the-ripper: Blowfishxsbench: redis: GETmencoder: AVI To LAVCt-test1: 2redis: SETx264: H.264 Video Encodingx265: H.265 1080p Video Encodingdav1d: Summer Nature 1080predis: SADDdcraw: RAW To PPM Image Conversionredis: LPUSHcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19encode-mp3: WAV To MP3sysbench: CPUmafft: Multiple Sequence Alignmentfftw: Stock - 2D FFT Size 64tjbench: Decompression Throughputsysbench: Memoryfftw: Stock - 2D FFT Size 32fftw: Stock - 1D FFT Size 32bullet: Raytestsfftw: Stock - 1D FFT Size 64svt-vp9: 1080p 8-bit YUV To VP9 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodectx-clock: Context Switch Timebullet: Convex Trimeshbullet: Prim Trimeshbullet: 136 Ragdollsbullet: 1000 Convexbullet: 1000 Stackbullet: 3000 Fallscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carlo-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51298105125588622.972171687413943184343636527912257119.120.2230105280103101141151152130569980127.4252.4816.654682285372.37994440006.6749.477038.53219668758.0913.2489352056394509047207079232.2418.11150466187.3438.8123.72162956739.04141708819.5827.45253342.4733351517152403343830142.3334243063074001.050.892.574.024.544.12124398479733715398290651291622.8958364836038823899435356946544287.130.2242085617816720325025726622255401687.2250.4025.4315171890640.2710069700018.3627.3320728.58218860610.8617.51900518270884510280202675117.1117.261455072117.9539.2314.12162595412.55138379010.3410.70321912.4274681901869908010348104032.3470623073094001.050.892.564.014.534.0212674081338675587398434708994822.7756414178639696662436238457551787.410.2245387418017120725626327222857495978.2550.0343.8931542315939.1310256966724.4827.1820818.54228247310.0522.22900426283624508443207725416.2317.191465402119.8439.1014.02157122812.29142727910.579.97350632.4374621851931840310982110702.3389843063104001.050.902.584.014.554.0712674077342276387798370749395026.13660961074381081124357198011216886.770.2545601619017021525626026823058766056.4149.9043.7232992351336.8210253300024.5326.6222998.5522614209.0222.16900518283894516663210636716.2917.171515942121.6638.7613.72166152011.48146299610.469.54339562.39117341971916508215406149662.63142403143073991.000.842.313.844.053.7815674659351378696898270620696222.8556425716039608539435633586668985.190.2245608317516520224625026022059261042.4449.9963.4630962379037.7110079566727.2426.9025128.57218512610.0523.98901036289764506269198957116.3317.161519222121.6338.7913.89161638611.59140869310.398.77351102.3178851851932083511387106882.3490733073074001.050.892.544.004.534.0916645776340776794898186143196022.99583342582393545484364773511219885.420.2245795517616420124525226022056501942.4350.0963.2930842327037.6810082966727.1126.9525168.52231364410.0624.05902217289664508790202901116.2917.17153432412239.1013.89162605411.56147067110.398.82350112.4874311851944359211277107012.3490343063114031.050.892.564.014.534.1016625779341677394798499671295223.14647537845381666124364461181214384.950.2446006118917121725425626622958904631.2349.8363.2633152350534.9210070966727.2226.3927528.3822184159.1023.74901612289504503111209280316.0217.09151442512339.3013.65164508210.83142792310.669.36325962.38109171941932719913854135742.27123183153093991.000.842.323.824.073.8422196284349579197098170059996125.60674441973384552374372027781220083.950.2545937018917021125225726522656748133.9449.9663.5733162421234.9210074633327.2726.7527518.4822329799.0223.97885449290314500275206842416.2317.07151134012339.2913.82164031810.79139973410.499.41338692.42107861971935323415119152282.61140573133093971.000.842.313.854.063.82222063013478783971984070004706231309535933934364939461226082.590.2547086818716921225125726422757359133.5350.2034412336435.5710095266790.1726878.5422010518.9626.76916551284374497933203834517.23146738039.04158930410.72137172110.469.31326052.49101431971933472812293122962.60114363143124040.970.822.403.834.403.73221955682747780211998204461996625.8662125338638491238434130893538283.440.2545700818818722025325726522857872130.9649.9833622330234.4510072666727.8126.8827488.5222503159.0023.97901209289774510451210261816.1517.171548977121.1838.9413.82165537210.58141110910.488.83359902.42100371971942447812824129092.61110563133064031.000.842.313.844.073.83222163113551765893OpenBenchmarking.org

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: DOUBLE-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512200M400M600M800M1000MSE +/- 1623168.86, N = 3SE +/- 1576347.63, N = 3SE +/- 416122.99, N = 3SE +/- 763688.75, N = 3SE +/- 2100474.35, N = 3SE +/- 286663.14, N = 3SE +/- 788605.63, N = 3SE +/- 2720569.85, N = 3SE +/- 1283826.50, N = 3SE +/- 1705390.61, N = 3981051255982906512984347089983707493982706206981861431984996712981700599984070004982044619-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -O3 -march=native -lm

Timed GCC Compilation

This test times how long it takes to build the GNU Compiler Collection (GCC). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To Compile-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx5122004006008001000886916948950962960952961966

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video Encode-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx512612182430SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.38, N = 3SE +/- 0.32, N = 322.9722.8922.7726.1322.8522.9923.1425.6025.86-O0-O1-O2-O2-march=x86-64-march=skylake-Ofast1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51215003000450060007500SE +/- 3.87, N = 3SE +/- 18.22, N = 3SE +/- 29.27, N = 3SE +/- 57.60, N = 3SE +/- 9.39, N = 3SE +/- 43.25, N = 3SE +/- 35.50, N = 3SE +/- 6.12, N = 3SE +/- 74.38, N = 3SE +/- 35.76, N = 32171583656416609564258336475674470626212-O0-O1-O2-O2-O3-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread -lm

Apache Siege

This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51215K30K45K60K75KSE +/- 1555.32, N = 12SE +/- 2642.93, N = 9SE +/- 741.74, N = 12SE +/- 3976.15, N = 12SE +/- 4402.70, N = 12SE +/- 710.52, N = 3SE +/- 523.36, N = 3SE +/- 3682.76, N = 9SE +/- 472.96, N = 3SE +/- 5524.86, N = 968741483604178661074571604258237845419733130953386-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lpthread -ldl -lssl -lcrypto

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51211M22M33M44M55MSE +/- 122855.06, N = 3SE +/- 612034.43, N = 3SE +/- 19121.03, N = 3SE +/- 252029.98, N = 3SE +/- 54161.61, N = 3SE +/- 212845.04, N = 3SE +/- 379820.56, N = 3SE +/- 35381.50, N = 3SE +/- 697392.12, N = 3SE +/- 123834.94, N = 339431843388238993969666238108112396085393935454838166612384552375359339338491238-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options:

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOAT-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51290M180M270M360M450MSE +/- 615391.75, N = 3SE +/- 1120147.21, N = 3SE +/- 305950.94, N = 3SE +/- 953105.49, N = 3SE +/- 552780.20, N = 3SE +/- 856766.90, N = 3SE +/- 134069.19, N = 3SE +/- 402091.62, N = 3SE +/- 236783.01, N = 3SE +/- 1141542.89, N = 3436365279435356946436238457435719801435633586436477351436446118437202778436493946434130893-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -O3 -march=native -lm

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5123K6K9K12K15KSE +/- 142.41, N = 3SE +/- 76.30, N = 3SE +/- 88.27, N = 3SE +/- 77.38, N = 3SE +/- 478.28, N = 9SE +/- 45.11, N = 3SE +/- 103.82, N = 3SE +/- 71.51, N = 3SE +/- 88.35, N = 3SE +/- 107.95, N = 31225754425517121686689121981214312200122605382-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512306090120150SE +/- 0.04, N = 3SE +/- 0.58, N = 3SE +/- 0.27, N = 3SE +/- 0.33, N = 3SE +/- 0.27, N = 3SE +/- 0.21, N = 3SE +/- 0.23, N = 3SE +/- 0.29, N = 3SE +/- 0.29, N = 3SE +/- 0.55, N = 3119.1287.1387.4186.7785.1985.4284.9583.9582.5983.44-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -pthread -fvisibility=hidden

AOM AV1

This is a simple test of the AOMedia AV1 encoder run on the CPU with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-02-11AV1 Video Encoding-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.05630.11260.16890.22520.2815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.220.220.220.250.220.220.240.250.250.25-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Only-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512100K200K300K400K500KSE +/- 294.25, N = 3SE +/- 243.17, N = 3SE +/- 1014.52, N = 3SE +/- 287.09, N = 3SE +/- 341.05, N = 3SE +/- 1546.17, N = 3SE +/- 528.95, N = 3SE +/- 671.98, N = 3SE +/- 1793.01, N = 3SE +/- 186.60, N = 3301052420856453874456016456083457955460061459370470868457008-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Sharpen-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5124080120160200SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 380178180190175176189189187188-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-Gaussian-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5124080120160200SE +/- 0.33, N = 3SE +/- 1.20, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 3103167171170165164171170169187-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Enhanced-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51250100150200250SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3101203207215202201217211212220-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Resizing-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51260120180240300SE +/- 1.15, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 1.00, N = 3SE +/- 1.15, N = 3SE +/- 0.58, N = 3141250256256246245254252251253-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Rotate-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51260120180240300SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3151257263260250252256257257257-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color Space-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51260120180240300SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 1.15, N = 3SE +/- 0.58, N = 3152266272268260260266265264265-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Swirl-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51250100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3130222228230220220229226227228-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -fopenmp -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lz -lm -ldl -lpthread

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512130K260K390K520K650KSE +/- 11752.07, N = 12SE +/- 5658.87, N = 3SE +/- 9477.40, N = 12SE +/- 8477.47, N = 4SE +/- 7989.90, N = 12SE +/- 6642.32, N = 8SE +/- 10152.88, N = 12SE +/- 12545.19, N = 12SE +/- 15812.28, N = 9SE +/- 10878.75, N = 3569980554016574959587660592610565019589046567481573591578721-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -pthread -lpthread -O3 -march=native

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512306090120150SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3127.4287.2278.2556.4142.4442.4331.2333.9433.5330.96-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -lm -lpthread -O3

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5121224364860SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 352.4850.4050.0349.9049.9950.0949.8349.9650.2049.98-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -pthread

Timed PHP Compilation

This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To Compile-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx5121428425670SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 316.6525.4343.8943.7263.4663.2963.2663.57-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O31. (CC) gcc options: -pedantic -ldl -lz -lm

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5127001400210028003500SE +/- 0.30, N = 3SE +/- 0.33, N = 3SE +/- 5.52, N = 3SE +/- 6.27, N = 3SE +/- 2.91, N = 3SE +/- 4.79, N = 3SE +/- 3.42, N = 3SE +/- 4.94, N = 3SE +/- 8.45, N = 3SE +/- 4.21, N = 3468151731543299309630843315331634413362-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -O3 -mavx2

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 Serving-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5125K10K15K20K25KSE +/- 86.03, N = 3SE +/- 196.40, N = 3SE +/- 208.21, N = 3SE +/- 96.06, N = 3SE +/- 120.07, N = 3SE +/- 154.99, N = 3SE +/- 158.92, N = 3SE +/- 78.51, N = 3SE +/- 244.06, N = 3SE +/- 157.93, N = 322853189062315923513237902327023505242122336423302-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -shared -fPIC -pthread

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 Time-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5121632486480SE +/- 0.03, N = 3SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.23, N = 3SE +/- 0.07, N = 372.3740.2739.1336.8237.7137.6834.9234.9235.5734.45-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -lm -O3

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0-jumbo-1Test: Traditional DES-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51220M40M60M80M100MSE +/- 237363.29, N = 3SE +/- 202371.77, N = 3SE +/- 121832.31, N = 3SE +/- 148997.76, N = 3SE +/- 126349.16, N = 3SE +/- 134375.51, N = 3SE +/- 73121.66, N = 3SE +/- 30123.82, N = 3SE +/- 86023.90, N = 3SE +/- 34844.10, N = 3994440001006970001025696671025330001007956671008296671007096671007463331009526671007266671. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt

Timed ImageMagick Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To Compile-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51220406080100SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 3SE +/- 0.02, N = 36.6718.3624.4824.5327.2427.1127.2227.2790.1727.81

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode some sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.1Video Input: Summer Nature 4K-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx5121122334455SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.11, N = 349.4727.3327.1826.6226.9026.9526.3926.7526.88-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5126001200180024003000SE +/- 0.71, N = 3SE +/- 0.88, N = 3SE +/- 11.84, N = 3SE +/- 1.05, N = 3SE +/- 2.49, N = 3SE +/- 0.86, N = 3SE +/- 2.76, N = 3SE +/- 1.00, N = 3SE +/- 4.25, N = 3SE +/- 0.93, N = 3703207220812299251225162752275126872748-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

SVT-AV1

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2019-02-151080p 8-bit YUV To AV1 Video Encode-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512246810SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 38.538.588.548.558.578.528.388.488.548.521. (CC) gcc options: -mavx -fPIE -fPIC -O2 -pie -lpthread -lm

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOP-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512500K1000K1500K2000K2500KSE +/- 23378.66, N = 3SE +/- 21388.10, N = 3SE +/- 29874.17, N = 7SE +/- 27627.12, N = 3SE +/- 24012.78, N = 12SE +/- 33940.57, N = 4SE +/- 29907.21, N = 12SE +/- 25522.81, N = 12SE +/- 42113.44, N = 3SE +/- 33344.08, N = 122196687218860622824732261420218512623136442218415223297922010512250315-O2 -O3 -flto1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format five times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5121326395265SE +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 558.0910.8610.059.0210.0510.069.109.028.969.00-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CXX) g++ options: -fvisibility=hidden -logg -lm

Timed Apache Compilation

This test times how long it takes to build the Apache HTTP Server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To Compile-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512612182430SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 313.2417.5122.2222.1623.9824.0523.7423.9726.7623.97

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0-jumbo-1Test: MD5-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512200K400K600K800K1000KSE +/- 1807.15, N = 3SE +/- 230.33, N = 3SE +/- 2112.71, N = 3SE +/- 1398.08, N = 3SE +/- 1968.50, N = 3SE +/- 1490.19, N = 3SE +/- 1557.07, N = 3SE +/- 15148.30, N = 4SE +/- 1547.29, N = 3SE +/- 1185.03, N = 38935209005189004269005189010369022179016128854499165519012091. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0-jumbo-1Test: Blowfish-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5126K12K18K24K30KSE +/- 1.45, N = 3SE +/- 25.21, N = 3SE +/- 21.34, N = 3SE +/- 11.39, N = 3SE +/- 14.36, N = 3SE +/- 8.67, N = 3SE +/- 9.82, N = 3SE +/- 41.46, N = 3SE +/- 10.68, N = 3SE +/- 23.60, N = 356392708828362283892897628966289502903128437289771. (CC) gcc options: -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt

Xsbench

XSBench is a mini-app representing a key computational kernel of the Monte Carlo neutronics application OpenMC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLookups/s, More Is BetterXsbench 2017-07-06-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5121000K2000K3000K4000K5000KSE +/- 440.03, N = 3SE +/- 3044.62, N = 3SE +/- 691.10, N = 3SE +/- 1030.64, N = 3SE +/- 1705.74, N = 3SE +/- 834.04, N = 3SE +/- 3905.30, N = 3SE +/- 8949.05, N = 3SE +/- 6064.49, N = 3SE +/- 3911.31, N = 345090474510280450844345166634506269450879045031114500275449793345104511. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512500K1000K1500K2000K2500KSE +/- 20382.13, N = 3SE +/- 33006.06, N = 3SE +/- 34523.94, N = 3SE +/- 34337.23, N = 3SE +/- 22517.77, N = 12SE +/- 25102.63, N = 3SE +/- 27984.39, N = 3SE +/- 22834.56, N = 10SE +/- 33595.58, N = 12SE +/- 17889.86, N = 32070792202675120772542106367198957120290112092803206842420383452102618-O2 -O3 -flto1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Mencoder

This test uses mplayer's mencoder utility and the libavcodec family for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterMencoder 1.3.0AVI To LAVC-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx512714212835SE +/- 0.14, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.11, N = 3SE +/- 0.01, N = 332.2417.1116.2316.2916.3316.2916.0216.2316.151. (CC) gcc options: -fpie -pie -lrt -lpng -lz -ljpeg -lasound -ldl -lpthread -lmad -lvorbisenc -lvorbis -logg -rdynamic -lm

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51248121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 318.1117.2617.1917.1717.1617.1717.0917.0717.2317.17-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -pthread

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512300K600K900K1200K1500KSE +/- 10490.67, N = 3SE +/- 11203.67, N = 3SE +/- 20296.09, N = 3SE +/- 17575.18, N = 12SE +/- 27857.14, N = 3SE +/- 21146.25, N = 3SE +/- 5359.30, N = 3SE +/- 23960.63, N = 3SE +/- 23666.49, N = 12SE +/- 12163.22, N = 31504661145507214654021515942151922215343241514425151134014673801548977-O2 -O3 -flto1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encoding-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx512306090120150SE +/- 1.68, N = 3SE +/- 3.10, N = 9SE +/- 2.40, N = 12SE +/- 1.86, N = 12SE +/- 2.05, N = 12SE +/- 1.88, N = 5SE +/- 1.68, N = 12SE +/- 1.22, N = 12SE +/- 2.14, N = 1287.34117.95119.84121.66121.63122.00123.00123.00121.18-O0-O1-O2-O2-march=x86-64-march=skylake-Ofast1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video Encoding-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512918273645SE +/- 0.13, N = 3SE +/- 0.34, N = 3SE +/- 0.30, N = 3SE +/- 0.32, N = 3SE +/- 0.24, N = 3SE +/- 0.12, N = 3SE +/- 0.27, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.22, N = 338.8139.2339.1038.7638.7939.1039.3039.2939.0438.94-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode some sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.1Video Input: Summer Nature 1080p-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-Ofast -march=skylake-avx512612182430SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 323.7214.1214.0213.7213.8913.8913.6513.8213.82-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADD-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512400K800K1200K1600K2000KSE +/- 3861.43, N = 3SE +/- 25587.33, N = 3SE +/- 26630.22, N = 4SE +/- 17919.05, N = 3SE +/- 26463.63, N = 3SE +/- 5516.38, N = 3SE +/- 16784.08, N = 3SE +/- 7995.97, N = 3SE +/- 21156.11, N = 12SE +/- 23526.71, N = 51629567162595415712281661520161638616260541645082164031815893041655372-O2 -O3 -flto1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

dcraw

This test times how long it takes to convert several high-resolution RAW NEF image files to PPM image format using dcraw. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image Conversion-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512918273645SE +/- 0.09, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 339.0412.5512.2911.4811.5911.5610.8310.7910.7210.58-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSH-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512300K600K900K1200K1500KSE +/- 21522.01, N = 3SE +/- 21517.98, N = 3SE +/- 6920.31, N = 3SE +/- 14634.29, N = 3SE +/- 13122.41, N = 3SE +/- 7767.29, N = 3SE +/- 4741.67, N = 3SE +/- 27880.00, N = 3SE +/- 19415.15, N = 5SE +/- 2390.12, N = 31417088138379014272791462996140869314706711427923139973413717211411109-O2 -O3 -flto1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512510152025SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 319.5810.3410.5710.4610.3910.3910.6610.4910.4610.48-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -pthread -lz -llzma

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx512612182430SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 327.4510.709.979.548.778.829.369.419.318.83-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

Sysbench

This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPU-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5128K16K24K32K40KSE +/- 6.46, N = 3SE +/- 5.57, N = 3SE +/- 4.17, N = 3SE +/- 5.39, N = 3SE +/- 7.33, N = 3SE +/- 6.41, N = 3SE +/- 1.99, N = 3SE +/- 6.42, N = 3SE +/- 6.49, N = 3SE +/- 7.33, N = 325334321913506333956351103501132596338693260535990-O0 -march=core2-O1 -march=core2-O2 -march=core2-O2-march=core2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm

Timed MAFFT Alignment

This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence Alignment-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.56031.12061.68092.24122.8015SE +/- 0.01, N = 3SE +/- 0.03, N = 12SE +/- 0.07, N = 9SE +/- 0.04, N = 12SE +/- 0.03, N = 12SE +/- 0.01, N = 3SE +/- 0.03, N = 12SE +/- 0.04, N = 12SE +/- 0.01, N = 3SE +/- 0.05, N = 32.472.422.432.392.312.482.382.422.492.421. (CC) gcc options: -std=c99 -O3 -lm -lpthread

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 64-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5123K6K9K12K15KSE +/- 5.98, N = 3SE +/- 45.40, N = 3SE +/- 157.78, N = 12SE +/- 87.38, N = 3SE +/- 182.72, N = 12SE +/- 64.31, N = 3SE +/- 15.98, N = 3SE +/- 334.88, N = 12SE +/- 141.39, N = 6SE +/- 122.71, N = 3333574687462117347885743110917107861014310037-O0-O1-O2-O2-O3-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread -lm

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.3Test: Decompression Throughput-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5124080120160200SE +/- 0.53, N = 3SE +/- 0.11, N = 3SE +/- 0.18, N = 3SE +/- 0.58, N = 3SE +/- 0.17, N = 3SE +/- 0.68, N = 3SE +/- 0.57, N = 3SE +/- 0.56, N = 3SE +/- 0.09, N = 3SE +/- 0.42, N = 3151190185197185185194197197197-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

Sysbench

This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: Memory-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5124M8M12M16M20MSE +/- 11654.91, N = 3SE +/- 266681.20, N = 3SE +/- 9810.66, N = 3SE +/- 33033.74, N = 3SE +/- 54448.06, N = 3SE +/- 25107.25, N = 3SE +/- 50006.95, N = 3SE +/- 65309.84, N = 3SE +/- 54487.03, N = 3SE +/- 41327.39, N = 37152403186990801931840319165082193208351944359219327199193532341933472819424478-O0 -march=core2-O1 -march=core2-O2 -march=core2-O2-march=core2-march=x86-64-march=skylake-flto-Ofast1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5123K6K9K12K15KSE +/- 19.32, N = 3SE +/- 207.56, N = 12SE +/- 15.03, N = 3SE +/- 95.87, N = 3SE +/- 38.17, N = 3SE +/- 93.95, N = 3SE +/- 43.44, N = 3SE +/- 15.21, N = 3SE +/- 258.44, N = 12SE +/- 212.67, N = 43438103481098215406113871127713854151191229312824-O0-O1-O2-O2-O3-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5123K6K9K12K15KSE +/- 91.03, N = 12SE +/- 41.18, N = 3SE +/- 30.37, N = 3SE +/- 217.52, N = 3SE +/- 16.09, N = 3SE +/- 3.84, N = 3SE +/- 135.22, N = 3SE +/- 37.99, N = 3SE +/- 120.67, N = 3SE +/- 148.54, N = 33014104031107014966106881070113574152281229612909-O0-O1-O2-O2-O3-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread -lm

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.59181.18361.77542.36722.959SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 32.332.342.332.632.342.342.272.612.602.61-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 64-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5123K6K9K12K15KSE +/- 0.84, N = 3SE +/- 19.63, N = 3SE +/- 74.89, N = 3SE +/- 22.30, N = 3SE +/- 31.43, N = 3SE +/- 19.17, N = 3SE +/- 19.35, N = 3SE +/- 66.43, N = 3SE +/- 51.60, N = 3SE +/- 20.80, N = 3342470628984142409073903412318140571143611056-O0-O1-O2-O2-O3-O3 -march=skylake-O3-Ofast1. (CC) gcc options: -pthread -lm

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video Encode-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51270140210280350SE +/- 5.82, N = 3SE +/- 6.10, N = 3SE +/- 3.74, N = 3SE +/- 4.85, N = 4SE +/- 4.83, N = 3SE +/- 5.43, N = 3SE +/- 5.38, N = 3SE +/- 5.81, N = 3SE +/- 5.63, N = 3SE +/- 4.42, N = 3306307306314307306315313314313-O0-O1-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3-Ofast1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video Encode-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51270140210280350SE +/- 3.49, N = 3SE +/- 1.40, N = 3SE +/- 2.15, N = 3SE +/- 4.37, N = 3SE +/- 2.13, N = 3SE +/- 4.38, N = 3SE +/- 4.28, N = 3SE +/- 2.15, N = 3SE +/- 2.81, N = 3SE +/- 2.84, N = 3307309310307307311309309312306-O0-O1-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3-Ofast1. (CC) gcc options: -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Time-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51290180270360450SE +/- 0.67, N = 3SE +/- 0.67, N = 3SE +/- 1.33, N = 3SE +/- 1.33, N = 3SE +/- 1.33, N = 3400400400399400403399397404403-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options:

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex Trimesh-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.23630.47260.70890.94521.1815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.051.051.051.001.051.051.001.000.971.00-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim Trimesh-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.20250.4050.60750.811.0125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.890.890.900.840.890.890.840.840.820.84-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.58051.1611.74152.3222.9025SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.572.562.582.312.542.562.322.312.402.31-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.90451.8092.71353.6184.5225SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34.024.014.013.844.004.013.823.853.833.84-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5121.02382.04763.07144.09525.119SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 34.544.534.554.054.534.534.074.064.404.07-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5120.9271.8542.7813.7084.635SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 34.124.024.073.784.094.103.843.823.733.83-O0-O1-O2-O2-march=x86-64-march=skylake-flto-Ofast1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5125001000150020002500SE +/- 2.24, N = 3SE +/- 0.54, N = 3SE +/- 0.77, N = 3SE +/- 0.72, N = 3SE +/- 0.15, N = 3SE +/- 0.37, N = 3SE +/- 2.53, N = 3SE +/- 0.23, N = 3SE +/- 0.90, N = 3SE +/- 0.96, N = 31243126712671567166416622219222022192221-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx51214002800420056007000SE +/- 0.24, N = 3SE +/- 0.70, N = 3SE +/- 2.37, N = 3SE +/- 1.44, N = 3SE +/- 5.50, N = 3SE +/- 1.44, N = 3SE +/- 10.08, N = 3SE +/- 0.29, N = 3SE +/- 18.96, N = 3SE +/- 0.85, N = 3984408140774659577657796284630155686311-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5128001600240032004000SE +/- 0.24, N = 3SE +/- 0.95, N = 3SE +/- 4.48, N = 3SE +/- 4.35, N = 3SE +/- 3.35, N = 3SE +/- 4.59, N = 3SE +/- 6.16, N = 3SE +/- 5.26, N = 3SE +/- 1.89, N = 3SE +/- 4.91, N = 3797338634223513340734163495347827473551-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5122004006008001000SE +/- 0.99, N = 3SE +/- 3.69, N = 3SE +/- 1.83, N = 3SE +/- 0.72, N = 3SE +/- 4.40, N = 3SE +/- 3.92, N = 3SE +/- 1.91, N = 3SE +/- 0.54, N = 3SE +/- 1.51, N = 3SE +/- 1.03, N = 3337755763786767773791783780765-O0-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O0-O1-O2-O2 -march=skylake-avx512-O3-O3 -march=x86-64-O3 -march=skylake-O3 -march=skylake-avx512-O3 -march=skylake-avx512 -flto-Ofast -march=skylake-avx5125001000150020002500SE +/- 0.13, N = 3SE +/- 0.14, N = 3SE +/- 51.30, N = 3SE +/- 0.77, N = 3SE +/- 0.18, N = 3SE +/- 0.23, N = 3SE +/- 0.57, N = 3SE +/- 0.55, N = 3SE +/- 0.31, N = 3SE +/- 3.08, N = 31538738779689489479709712119893-O1-O2-O2-O3-O3 -march=x86-64-O3 -march=skylake-O3-O3 -flto-Ofast1. (CC) gcc options: -lm