Cascade Lake Compiler Benchmarks

2 x Intel Xeon Platinum 8280 testing for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1904014-HV-CASCADELA24
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GCC 8.3.0: march=skylake
March 31 2019
  2 Hours, 46 Minutes
GCC 8.3.0: march=native
March 31 2019
  2 Hours, 32 Minutes
GCC 9.0.1: march=skylake
April 01 2019
  2 Hours, 24 Minutes
GCC 9.0.1: march=native
April 01 2019
  2 Hours, 8 Minutes
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  2 Hours, 28 Minutes

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GCC 8.3.0: march=skylake

Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

GCC 8.3.0: march=native

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED Family, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 18.04, Kernel: 5.1.0-999-generic (x86_64) 20190329, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

GCC 9.0.1: march=skylake

Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

GCC 9.0.1: march=native

OS: Ubuntu 18.04, Kernel: 5.1.0-999-generic (x86_64) 20190329, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, Compiler: GCC 9.0.1 20190324, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

Cascade Lake Compiler BenchmarksOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MBSamsung SSD 970 PRO 512GBASPEED FamilyVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 18.045.1.0-999-generic (x86_64) 20190329GNOME Shell 3.28.3X Server 1.20.1modesetting 1.20.1GCC 8.3.0GCC 9.0.1 20190324ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilersFile-SystemScreen ResolutionCascade Lake Compiler Benchmarks PerformanceSystem Logs- GCC 8.3.0: march=skylake: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake- GCC 8.3.0: march=native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- GCC 9.0.1: march=skylake: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake- GCC 9.0.1: march=native: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native- --disable-multilib --enable-checking=release- Scaling Governor: intel_pstate powersave- Python 2.7.15rc1 + Python 3.6.7- __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

sysbench: Memorysysbench: CPUttsiod-renderer: Phong Rendering With Soft-Shadow Mappingsvt-av1: 1080p 8-bit YUV To AV1 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodevpxenc: vpxenc VP9 1080p Video Encodegraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacebyte: Dhrystone 2fftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096luajit: Compositescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationhimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Testmcperf: Getmcperf: Setnginx: Static Web Page Servingapache: Static Web Page Servingopenssl: RSA 4096-bit Performancepgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writeapache-siege: 250t-test1: 2mafft: Multiple Sequence Alignmentbuild-imagemagick: Time To Compilebuild-llvm: Time To Compilebuild-php: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelprimesieve: 1e12 Prime Number Generationaobench: 2048 x 2048 - Total Timecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19encode-mp3: WAV To MP3GCC 8.3.0GCC 9.0.1 march=skylake march=native march=skylake march=native123639289509499221.9127227323.672292282132262082042463811372257391698014702485882739311156752018299924518157526219143024825617135399479535667346217.694.8618.9011250.3711.294.6439.3492.069.249.49121815569735999121.7126728023.8222822921222420920324736984027604817360146125278817403156584120143011242482106156636453040125353138129438368075347677.665.0418.6711450.6511.474.7538.9391.389.159.371265081210418721.8126227423.6922622621522320720124537564540558618231146125268217413168589420083025243207587092418730134249041381793620011684338567.704.8619.8612159.2010.6338.1091.199.179.19122294059559721.6227027323.9222622721422121020024336940557561618815146825728787573190601620173021240828571512461830208252441380395457311274349737.785.0219.9512258.8311.3638.0391.149.189.16OpenBenchmarking.org

Sysbench

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: Memorymarch=skylakemarch=native3M6M9M12M15MSE +/- 131322.62, N = 15SE +/- 64373.82, N = 3SE +/- 145092.14, N = 6SE +/- 184110.45, N = 3126508121222940512363928121815561. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUmarch=skylakemarch=native20K40K60K80K100KSE +/- 637.76, N = 3SE +/- 353.99, N = 3SE +/- 1122.18, N = 3SE +/- 640.85, N = 31041879559795094973591. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -rdynamic -ldl -laio -lm

TTSIOD 3D Renderer

A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow Mappingmarch=skylakemarch=native2004006008001000SE +/- 9.26, N = 3SE +/- 16.23, N = 3992991-march=skylake-march=native1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 2019-03-071080p 8-bit YUV To AV1 Video Encodemarch=skylakemarch=native510152025SE +/- 0.17, N = 3SE +/- 0.19, N = 3SE +/- 0.13, N = 3SE +/- 0.02, N = 321.8121.6221.9121.711. (CXX) g++ options: -O3 -pie -lpthread -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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video Encodemarch=skylakemarch=native60120180240300SE +/- 2.08, N = 15SE +/- 4.02, N = 3SE +/- 3.64, N = 3SE +/- 3.43, N = 52622702722671. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -pie -rdynamic -lpthread -lrt

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video Encodemarch=skylakemarch=native60120180240300SE +/- 0.94, N = 3SE +/- 3.39, N = 4SE +/- 1.64, N = 3SE +/- 0.37, N = 32742732732801. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video Encodemarch=skylakemarch=native612182430SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 323.6923.9223.6723.821. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Swirlmarch=skylakemarch=native50100150200250SE +/- 0.33, N = 32262262292281. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Rotatemarch=skylakemarch=native50100150200250SE +/- 0.58, N = 3SE +/- 0.33, N = 32262272282291. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Sharpenmarch=skylakemarch=native50100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 32152142132121. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Enhancedmarch=skylakemarch=native50100150200250SE +/- 0.33, N = 32232212262241. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Resizingmarch=skylakemarch=native50100150200250SE +/- 2.03, N = 3SE +/- 0.67, N = 3SE +/- 1.00, N = 32072102082091. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-Gaussianmarch=skylakemarch=native4080120160200SE +/- 0.58, N = 3SE +/- 0.33, N = 32012002042031. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color Spacemarch=skylakemarch=native50100150200250SE +/- 0.33, N = 32452432462471. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

BYTE Unix Benchmark

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2march=skylakemarch=native8M16M24M32M40MSE +/- 377791.76, N = 8SE +/- 583207.23, N = 3SE +/- 10225.91, N = 3SE +/- 474333.35, N = 3375645403694055738113722369840271. (CC) gcc options: -O3

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096march=skylakemarch=native13002600390052006500SE +/- 20.26, N = 3SE +/- 60.35, N = 3SE +/- 20.07, N = 3SE +/- 26.29, N = 355865616573960481. (CC) gcc options: -pthread -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096march=skylakemarch=native4K8K12K16K20KSE +/- 258.29, N = 3SE +/- 70.17, N = 3SE +/- 140.87, N = 3SE +/- 230.56, N = 4182311881516980173601. (CC) gcc options: -pthread -O3 -lm

LuaJIT

This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Compositemarch=skylakemarch=native30060090012001500SE +/- 2.50, N = 3SE +/- 0.47, N = 3SE +/- 0.85, N = 3SE +/- 2.17, N = 314611468147014611. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -O3 -U_FORTIFY_SOURCE -fno-stack-protector

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositemarch=skylakemarch=native6001200180024003000SE +/- 7.86, N = 3SE +/- 2.29, N = 3SE +/- 0.68, N = 3SE +/- 2.04, N = 325262572248525271. (CC) gcc options: -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlomarch=skylakemarch=native2004006008001000SE +/- 58.38, N = 3SE +/- 1.90, N = 3SE +/- 0.01, N = 3SE +/- 0.21, N = 38218788828811. (CC) gcc options: -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformmarch=skylakemarch=native160320480640800SE +/- 5.68, N = 3SE +/- 3.19, N = 3SE +/- 0.69, N = 3SE +/- 0.90, N = 37417577397401. (CC) gcc options: -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplymarch=skylakemarch=native7001400210028003500SE +/- 10.01, N = 3SE +/- 1.03, N = 3SE +/- 2.06, N = 3SE +/- 2.15, N = 331683190311131561. (CC) gcc options: -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationmarch=skylakemarch=native13002600390052006500SE +/- 20.51, N = 3SE +/- 9.57, N = 3SE +/- 0.75, N = 3SE +/- 10.82, N = 358946016567558411. (CC) gcc options: -O3 -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationmarch=skylakemarch=native400800120016002000SE +/- 3.80, N = 3SE +/- 0.16, N = 3SE +/- 0.19, N = 3SE +/- 1.23, N = 320082017201820141. (CC) gcc options: -O3 -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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvermarch=skylakemarch=native6001200180024003000SE +/- 1.50, N = 3SE +/- 1.25, N = 3SE +/- 3.29, N = 3SE +/- 1.80, N = 330253021299930111. (CC) gcc options: -O3 -mavx2

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testmarch=skylakemarch=native50K100K150K200K250KSE +/- 1622.74, N = 3SE +/- 3483.43, N = 3SE +/- 3134.80, N = 3SE +/- 2108.59, N = 32432072408282451812424821. (CXX) g++ options: -pipe -lpthread

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Getmarch=skylakemarch=native20K40K60K80K100KSE +/- 779.46, N = 3SE +/- 413.74, N = 3SE +/- 190.50, N = 3SE +/- 2971.56, N = 125870957151575261061561. (CC) gcc options: -O3 -lm -rdynamic

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: Setmarch=skylakemarch=native14K28K42K56K70KSE +/- 458.51, N = 15SE +/- 120.94, N = 3SE +/- 588.06, N = 15SE +/- 175.77, N = 3241872461821914636451. (CC) gcc options: -O3 -lm -rdynamic

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page Servingmarch=skylakemarch=native7K14K21K28K35KSE +/- 190.51, N = 3SE +/- 135.91, N = 3SE +/- 259.73, N = 3SE +/- 93.79, N = 3301343020830248304011. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingmarch=skylakemarch=native5K10K15K20K25KSE +/- 90.86, N = 3SE +/- 205.57, N = 3SE +/- 144.39, N = 3SE +/- 391.00, N = 3249042524425617253531. (CC) gcc options: -shared -fPIC -pthread -O3

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancemarch=skylakemarch=native3K6K9K12K15KSE +/- 78.65, N = 3SE +/- 65.79, N = 3SE +/- 66.33, N = 3SE +/- 24.15, N = 3138171380313539138121. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL pgbench

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlymarch=skylakemarch=native200K400K600K800K1000KSE +/- 3479.46, N = 3SE +/- 6868.19, N = 3SE +/- 3387.19, N = 3SE +/- 3135.06, N = 39362009545739479539438361. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Writemarch=skylakemarch=native3K6K9K12K15KSE +/- 85.69, N = 3SE +/- 147.52, N = 5SE +/- 159.16, N = 9SE +/- 686.85, N = 91168411274566780751. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250march=skylakemarch=native7K14K21K28K35KSE +/- 163.73, N = 3SE +/- 297.80, N = 3SE +/- 49.85, N = 3SE +/- 1.61, N = 3338563497334621347671. (CC) gcc options: -O3 -lpthread -ldl -lssl -lcrypto

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2march=skylakemarch=native246810SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 37.707.787.697.661. (CC) gcc options: -pthread -O3

Timed MAFFT Alignment

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence Alignmentmarch=skylakemarch=native1.1342.2683.4024.5365.67SE +/- 0.04, N = 15SE +/- 0.08, N = 15SE +/- 0.08, N = 3SE +/- 0.02, N = 34.865.024.865.041. (CC) gcc options: -std=c99 -O3 -lm -lpthread

Timed ImageMagick Compilation

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To Compilemarch=skylakemarch=native510152025SE +/- 0.11, N = 3SE +/- 0.20, N = 3SE +/- 0.13, N = 3SE +/- 0.21, N = 319.8619.9518.9018.67

Timed LLVM Compilation

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

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To Compilemarch=skylakemarch=native306090120150121122112114

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To Compilemarch=skylakemarch=native1326395265SE +/- 0.29, N = 3SE +/- 0.15, N = 3SE +/- 0.08, N = 3SE +/- 0.19, N = 359.2058.8350.3750.651. (CC) gcc options: -O3 -pedantic -ldl -lz -lm

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelmarch=skylakemarch=native3691215SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.02, N = 310.6311.3611.2911.471. (CC) gcc options: -lm -lpthread -O3

Primesieve

Primesieve generates prime numbers using a highly optimized sieve of Eratosthenes implementation. Primesieve benchmarks the CPU's L1/L2 cache performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 7.41e12 Prime Number Generationmarch=skylakemarch=native1.06882.13763.20644.27525.344SE +/- 0.01, N = 3SE +/- 0.01, N = 34.644.75-march=skylake-march=native1. (CXX) g++ options: -O3 -lpthread

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Timemarch=skylakemarch=native918273645SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 338.1038.0339.3438.931. (CC) gcc options: -lm -O3

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9march=skylakemarch=native20406080100SE +/- 0.07, N = 3SE +/- 0.34, N = 3SE +/- 0.49, N = 3SE +/- 0.11, N = 391.1991.1492.0691.381. (CC) gcc options: -pthread -fvisibility=hidden -O3

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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19march=skylakemarch=native3691215SE +/- 0.11, N = 6SE +/- 0.12, N = 3SE +/- 0.08, N = 15SE +/- 0.08, N = 39.179.189.249.151. (CC) gcc options: -O3 -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.

GCC 9.0.1GCC 8.3.0OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3march=skylakemarch=native3691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 39.199.169.499.371. (CC) gcc options: -O3 -lm

GCC 8.3.0: march=skylake

Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 31 March 2019 19:11 by user phoronix.

GCC 8.3.0: march=native

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED Family, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 18.04, Kernel: 5.1.0-999-generic (x86_64) 20190329, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 31 March 2019 15:38 by user phoronix.

GCC 9.0.1: march=skylake

Environment Notes: CXXFLAGS=-O3-march=skylake CFLAGS=-O3-march=skylake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 1 April 2019 06:44 by user phoronix.

GCC 9.0.1: march=native

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED Family, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 18.04, Kernel: 5.1.0-999-generic (x86_64) 20190329, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, Compiler: GCC 9.0.1 20190324, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=native CFLAGS=-O3-march=native
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.7
Security Notes: __user pointer sanitization + Enhanced IBRS IBPB: conditional RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 1 April 2019 10:15 by user phoronix.