Debian Linux EPYC Compiler Tests

AMD EPYC 7601 GCC and Clang compiler tests 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 1709236-TY-DEBIANLIN68
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GCC 6.3 - Stock
September 21 2017
 
GCC 7.2.0
September 21 2017
 
GCC 8.0.0 20170917
September 22 2017
 
LLVM Clang 5.0
September 22 2017
 
LLVM Clang 6.0 SVN
September 23 2017
 
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GCC 6.3 - Stock

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq performance

GCC 7.2.0

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq performance

GCC 8.0.0 20170917

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 8.0.0 20170917, File-System: ext4, Screen Resolution: 1920x1200

LLVM Clang 5.0

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: Clang 5.0.0-svn312333-1~exp1, File-System: ext4, Screen Resolution: 1920x1200

Processor Notes: Scaling Governor: acpi-cpufreq performance

LLVM Clang 6.0 SVN

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: Clang 6.0.0 (SVN 314060) + LLVM 6.0.0svn, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

Debian Linux EPYC Compiler TestsOpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7601 32-Core @ 2.20GHz (64 Cores)TYAN B8026T70AE24HRAMD Device 14508 x 16384 MB DDR4-2666MHz Samsung120GB Force MP500ASPEED ASPEED FamilyAcer P243WBroadcom Limited NetXtreme BCM5720 Gigabit PCIeDebian 9.14.14.0-rc1-zen-hwmon (x86_64) 20170919GNOME Shell 3.22.3GCC 6.3.0 20170516GCC 7.2.0GCC 8.0.0 20170917Clang 5.0.0-svn312333-1~exp1Clang 6.0.0 (SVN 314060) + LLVM 6.0.0svnext41920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopCompilersFile-SystemScreen ResolutionDebian Linux EPYC Compiler Tests PerformanceSystem Logs- GCC 6.3 - Stock: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - GCC 7.2.0: --disable-multilib --enable-checking=release- GCC 8.0.0 20170917: --disable-multilib --enable-checking=release - LLVM Clang 6.0 SVN: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1 - Scaling Governor: acpi-cpufreq performance

GCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 5.0LLVM Clang 6.0 SVNLogarithmic Result OverviewPhoronix Test SuitePostgreSQL pgbenchBLAKE2C-RayTimed PHP CompilationSmallptGraphicsMagickSciMarkLAME MP3 EncodingXsbenchFLAC Audio EncodingTSCPStockfishRedis7-Zip CompressionBullet Physics EngineHimeno BenchmarkebizzyFFmpegTimed MrBayes Analysislibjpeg-turbo tjbenchTimed HMMer SearchFFTWOpenSSLx264WavPack Audio Encoding

Debian Linux EPYC Compiler Testspgbench: Buffer Test - Normal Load - Read Writepgbench: Mostly RAM - Normal Load - Read Writexsbench: redis: SETredis: GETredis: LPUSHredis: SADDredis: LPOPtjbench: Decompression Throughputopenssl: RSA 4096-bit Performanceffmpeg: H.264 HD To NTSC DVencode-wavpack: WAV To WavPackencode-mp3: WAV To MP3encode-flac: WAV To FLACbullet: Convex Trimeshbullet: Prim Trimeshbullet: 136 Ragdollsbullet: 1000 Convexbullet: 1000 Stackbullet: 3000 Fallbullet: Raytestsstockfish: Total Timesmallpt: Global Illumination Renderer; 100 Samplesc-ray: Total Timebuild-php: Time To Compilebuild-llvm: Time To Compileebizzy: compress-7zip: Compress Speed Testhimeno: Poisson Pressure Solvergraphics-magick: Local Adaptive Thresholdinggraphics-magick: HWB Color Spacegraphics-magick: Resizinggraphics-magick: Sharpengraphics-magick: Blurx264: H.264 Video Encodingtscp: AI Chess Performancescimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carloscimark2: Compositeblake2: mrbayes: Primate Phylogeny Analysishmmer: Pfam Database Searchfftw: Float + SSE - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 128GCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 5.0LLVM Clang 6.0 SVN4452.565344.4721191761291208.141832269.271210284.631433259.881846012.52143.993296.137.457.4711.157.181.291.073.215.145.834.953.09445142.9464.00172.841130892111034977.11113214204192162380.938801331678.865471.812415.54124.18555.152049.117.101538.606.7012972253754368.995119.1318584551248108.831903902.171229035.271410954.061885521.04142.683293.177.357.4611.147.141.441.093.196.315.834.983.28432043.5562.45171.761111964112008966.62112211200189161378.938646461685.725537.062374.42123.93194.951983.227.071562.946.7712707253373137.384282.9018760491359064.831832778.501338461.421483335.692005575.42142.353237.277.487.4710.917.161.441.103.266.265.915.013.31441633.0767.541134967113619931.56114216204192162381.488605911691.444468.222455.28124.05243.121796.427.071571.946.6212939249632107.122850.0519928881389677.001854606.251391488.311535768.311924100.23140.633288.407.217.5312.916.591.341.133.375.385.895.093.24422244.3397.43160.631153748119272971.43116150141120374.979399011431.275091.652401.72127.28561.521922.694.291512.806.7513034256352880.140.0519976771445000.151751196.481410987.171573229.841955306.90140.823283.007.217.5313.036.491.321.093.335.275.855.053.14426144.6691.46155.711112101115314983.39115151144120376.509210361430.905081.672517.55126.81553.061942.004.291516.866.731299724964OpenBenchmarking.org

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.010002000300040005000SE +/- 272.70, N = 6SE +/- 271.12, N = 6SE +/- 252.54, N = 6SE +/- 221.30, N = 6SE +/- 342.89, N = 64452.564368.993137.382880.142107.121. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: Mostly RAM - Test: Normal Load - Mode: Read WriteGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 5.0LLVM Clang 6.0 SVN11002200330044005500SE +/- 93.37, N = 6SE +/- 84.05, N = 4SE +/- 302.57, N = 6SE +/- 191.11, N = 6SE +/- 0.00, N = 65344.475119.134282.902850.050.051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -fpic -lpgcommon -lpgport -lrt -lcrypt -ldl -lm

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 2017-07-06GCC 6.3 - StockLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917GCC 7.2.0500K1000K1500K2000K2500KSE +/- 72575.83, N = 6SE +/- 10357.40, N = 3SE +/- 17418.50, N = 3SE +/- 4903.93, N = 3SE +/- 9178.60, N = 3211917619976771992888187604918584551. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm

Redis

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SETLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0300K600K900K1200K1500KSE +/- 30982.78, N = 6SE +/- 32773.94, N = 6SE +/- 15759.55, N = 3SE +/- 38542.02, N = 6SE +/- 34529.32, N = 61445000.151389677.001359064.831291208.141248108.831. (CC) gcc options: -ggdb -rdynamic -lm -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GETGCC 7.2.0LLVM Clang 5.0GCC 8.0.0 20170917GCC 6.3 - StockLLVM Clang 6.0 SVN400K800K1200K1600K2000KSE +/- 18170.35, N = 3SE +/- 43026.98, N = 6SE +/- 33962.12, N = 3SE +/- 40970.21, N = 6SE +/- 41385.18, N = 61903902.171854606.251832778.501832269.271751196.481. (CC) gcc options: -ggdb -rdynamic -lm -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPUSHLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917GCC 7.2.0GCC 6.3 - Stock300K600K900K1200K1500KSE +/- 19794.61, N = 3SE +/- 23157.53, N = 4SE +/- 15697.30, N = 3SE +/- 26841.55, N = 6SE +/- 8519.53, N = 31410987.171391488.311338461.421229035.271210284.631. (CC) gcc options: -ggdb -rdynamic -lm -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SADDLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0300K600K900K1200K1500KSE +/- 7832.04, N = 3SE +/- 45866.15, N = 6SE +/- 20552.75, N = 6SE +/- 40675.57, N = 6SE +/- 49262.74, N = 61573229.841535768.311483335.691433259.881410954.061. (CC) gcc options: -ggdb -rdynamic -lm -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPOPGCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0GCC 6.3 - Stock400K800K1200K1600K2000KSE +/- 15124.45, N = 3SE +/- 71875.47, N = 6SE +/- 66418.19, N = 6SE +/- 59513.03, N = 6SE +/- 66630.45, N = 62005575.421955306.901924100.231885521.041846012.521. (CC) gcc options: -ggdb -rdynamic -lm -pthread

libjpeg-turbo tjbench

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.1Test: Decompression ThroughputGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.0306090120150SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3143.99142.68142.35140.82140.631. (CC) gcc options: -O3 -march=native -lm

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.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceGCC 6.3 - StockGCC 7.2.0LLVM Clang 5.0LLVM Clang 6.0 SVNGCC 8.0.0 201709177001400210028003500SE +/- 14.92, N = 3SE +/- 16.32, N = 3SE +/- 14.46, N = 3SE +/- 16.11, N = 3SE +/- 10.20, N = 33296.133293.173288.403283.003237.271. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 3.3.3H.264 HD To NTSC DVLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 7.2.0GCC 6.3 - StockGCC 8.0.0 20170917246810SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 37.217.217.357.457.48-Qunused-arguments -mstack-alignment=16-Qunused-arguments -mstack-alignment=16-fno-tree-vectorize-fPIC -fno-tree-vectorize-fno-tree-vectorize1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -ldl -lxcb -lxcb-xfixes -lxcb-shape -lasound -lm -llzma -lbz2 -pthread -O3 -march=native -std=c11 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -MMD -MF -MT

WavPack Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPackGCC 7.2.0GCC 6.3 - StockGCC 8.0.0 20170917LLVM Clang 5.0LLVM Clang 6.0 SVN246810SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 57.467.477.477.537.531. (CC) gcc options: -O3 -march=native -lm

LAME MP3 Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.5WAV To MP3GCC 8.0.0 20170917GCC 7.2.0GCC 6.3 - StockLLVM Clang 5.0LLVM Clang 6.0 SVN3691215SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.07, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 510.9111.1411.1512.9113.031. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -march=native -lncurses -lm

FLAC Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0GCC 8.0.0 20170917GCC 6.3 - Stock246810SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 56.496.597.147.167.18-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -logg -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: Convex TrimeshGCC 6.3 - StockLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0GCC 8.0.0 201709170.3240.6480.9721.2961.62SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.291.321.341.441.441. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNGCC 8.0.0 20170917LLVM Clang 5.00.25430.50860.76291.01721.2715SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.071.091.091.101.131. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 7.2.0GCC 6.3 - StockGCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.00.75831.51662.27493.03323.7915SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 33.193.213.263.333.371. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 6.3 - StockLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917GCC 7.2.0246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.145.275.386.266.311. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 201709171.32982.65963.98945.31926.649SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.835.835.855.895.911. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.01.14532.29063.43594.58125.7265SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.954.985.015.055.091. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 6.3 - StockLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0GCC 8.0.0 201709170.74481.48962.23442.97923.724SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.093.143.243.283.311. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

Stockfish

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 7.2.0GCC 8.0.0 20170917GCC 6.3 - Stock10002000300040005000SE +/- 10.04, N = 3SE +/- 2.60, N = 3SE +/- 8.01, N = 3SE +/- 26.74, N = 342224261432044164451-flto-flto-flto1. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt

Smallpt

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0LLVM Clang 5.0LLVM Clang 6.0 SVN0.91.82.73.64.5344441. (CXX) g++ options: -fopenmp -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 TimeGCC 6.3 - StockGCC 8.0.0 20170917GCC 7.2.0LLVM Clang 5.0LLVM Clang 6.0 SVN1.04852.0973.14554.1945.2425SE +/- 0.14, N = 6SE +/- 0.14, N = 6SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 32.943.073.554.334.661. (CC) gcc options: -lm -lpthread -O3 -march=native

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 CompileGCC 7.2.0GCC 6.3 - StockGCC 8.0.0 20170917LLVM Clang 6.0 SVNLLVM Clang 5.020406080100SE +/- 0.13, N = 3SE +/- 0.18, N = 3SE +/- 1.19, N = 3SE +/- 0.07, N = 3SE +/- 0.21, N = 362.4564.0067.5491.4697.431. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

Timed LLVM Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 4.0.1Time To CompileLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0GCC 6.3 - Stock4080120160200SE +/- 0.15, N = 3SE +/- 0.51, N = 3SE +/- 3.45, N = 3SE +/- 1.62, N = 3155.71160.63171.76172.84

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 0.3LLVM Clang 5.0GCC 8.0.0 20170917GCC 6.3 - StockLLVM Clang 6.0 SVNGCC 7.2.0200K400K600K800K1000KSE +/- 11824.12, N = 3SE +/- 29183.02, N = 6SE +/- 17000.83, N = 5SE +/- 20170.66, N = 6SE +/- 18009.97, N = 4115374811349671130892111210111119641. (CC) gcc options: -pthread -lpthread -O3 -march=native

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 8.0.0 20170917GCC 7.2.0GCC 6.3 - Stock30K60K90K120K150KSE +/- 630.57, N = 3SE +/- 116.03, N = 3SE +/- 383.52, N = 3SE +/- 1125.74, N = 3SE +/- 315.37, N = 31192721153141136191120081110341. (CXX) g++ options: -pipe -lpthread

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 SolverLLVM Clang 6.0 SVNGCC 6.3 - StockLLVM Clang 5.0GCC 7.2.0GCC 8.0.0 201709172004006008001000SE +/- 3.85, N = 3SE +/- 5.55, N = 3SE +/- 0.76, N = 3SE +/- 1.82, N = 3SE +/- 7.43, N = 3983.39977.11971.43966.62931.561. (CC) gcc options: -O3 -march=native -mavx2

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 1.3.19Operation: Local Adaptive ThresholdingLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0306090120150116115114113112-lgomp-lgomp-ldl-lgomp-ldl1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.050100150200250SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3216214211151150-ldl-lgomp-ldl-lgomp-lgomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.04080120160200SE +/- 0.33, N = 3204204200-ldl-lgomp-ldl1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.04080120160200SE +/- 0.67, N = 3192192189144141-ldl-lgomp-ldl-lgomp-lgomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: BlurGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.04080120160200SE +/- 1.00, N = 3162162161120120-ldl-lgomp-ldl-lgomp-lgomp1. (CC) gcc options: -fopenmp -O3 -march=native -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

x264

This is a simple test of the x264 H.264/AVC encoder run on the CPU (OpenCL support disabled). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2017-09-08H.264 Video EncodingGCC 8.0.0 20170917GCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.080160240320400SE +/- 1.04, N = 3SE +/- 5.61, N = 3SE +/- 2.21, N = 3SE +/- 2.75, N = 3SE +/- 1.15, N = 3381.48380.93378.93376.50374.971. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 20170917200K400K600K800K1000KSE +/- 1339.14, N = 5SE +/- 842.22, N = 5SE +/- 1844.36, N = 5SE +/- 742.35, N = 5SE +/- 425.17, N = 59399019210368801338646468605911. (CC) gcc options: -O3 -march=native

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 8.0.0 20170917GCC 7.2.0GCC 6.3 - StockLLVM Clang 5.0LLVM Clang 6.0 SVN400800120016002000SE +/- 9.10, N = 4SE +/- 0.63, N = 4SE +/- 0.34, N = 4SE +/- 0.27, N = 4SE +/- 0.34, N = 41691.441685.721678.861431.271430.901. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 7.2.0GCC 6.3 - StockLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 8.0.0 2017091712002400360048006000SE +/- 31.59, N = 4SE +/- 11.33, N = 4SE +/- 41.42, N = 4SE +/- 17.86, N = 4SE +/- 27.17, N = 45537.065471.815091.655081.674468.221. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyLLVM Clang 6.0 SVNGCC 8.0.0 20170917GCC 6.3 - StockLLVM Clang 5.0GCC 7.2.05001000150020002500SE +/- 4.51, N = 4SE +/- 19.42, N = 4SE +/- 14.24, N = 4SE +/- 1.87, N = 4SE +/- 6.29, N = 42517.552455.282415.542401.722374.421. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 6.3 - StockGCC 8.0.0 20170917GCC 7.2.0306090120150SE +/- 0.26, N = 4SE +/- 0.41, N = 4SE +/- 0.39, N = 4SE +/- 0.65, N = 4SE +/- 0.29, N = 4127.28126.81124.18124.05123.931. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloLLVM Clang 5.0GCC 6.3 - StockLLVM Clang 6.0 SVNGCC 8.0.0 20170917GCC 7.2.0120240360480600SE +/- 0.13, N = 4SE +/- 0.14, N = 4SE +/- 0.04, N = 4SE +/- 0.03, N = 4SE +/- 0.02, N = 4561.52555.15553.06243.12194.951. (CC) gcc options: -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNLLVM Clang 5.0GCC 8.0.0 20170917400800120016002000SE +/- 2.18, N = 4SE +/- 6.69, N = 4SE +/- 4.37, N = 4SE +/- 7.92, N = 4SE +/- 0.84, N = 42049.111983.221942.001922.691796.421. (CC) gcc options: -O3 -march=native -lm

BLAKE2

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20130131LLVM Clang 5.0LLVM Clang 6.0 SVNGCC 7.2.0GCC 8.0.0 20170917GCC 6.3 - Stock246810SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34.294.297.077.077.101. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz

Timed MrBayes Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisLLVM Clang 5.0LLVM Clang 6.0 SVNGCC 6.3 - StockGCC 7.2.0GCC 8.0.0 2017091730060090012001500SE +/- 3.56, N = 3SE +/- 3.45, N = 3SE +/- 0.70, N = 3SE +/- 4.20, N = 3SE +/- 4.18, N = 31512.801516.861538.601562.941571.94

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 8.0.0 20170917GCC 6.3 - StockLLVM Clang 6.0 SVNLLVM Clang 5.0GCC 7.2.0246810SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 36.626.706.736.756.771. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -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: Float + SSE - Size: 2D FFT Size 4096LLVM Clang 5.0LLVM Clang 6.0 SVNGCC 6.3 - StockGCC 8.0.0 20170917GCC 7.2.03K6K9K12K15KSE +/- 16.80, N = 3SE +/- 113.13, N = 3SE +/- 92.17, N = 3SE +/- 42.00, N = 3SE +/- 48.51, N = 313034129971297212939127071. (CC) gcc options: -pthread -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 128LLVM Clang 5.0GCC 6.3 - StockGCC 7.2.0LLVM Clang 6.0 SVNGCC 8.0.0 201709175K10K15K20K25KSE +/- 40.70, N = 3SE +/- 32.37, N = 3SE +/- 14.19, N = 3SE +/- 51.01, N = 3SE +/- 107.37, N = 325635253752533724964249631. (CC) gcc options: -pthread -O3 -march=native -lm

GCC 6.3 - Stock

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 21 September 2017 09:45 by user root.

GCC 7.2.0

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 21 September 2017 18:31 by user root.

GCC 8.0.0 20170917

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: GCC 8.0.0 20170917, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 22 September 2017 06:20 by user root.

LLVM Clang 5.0

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: Clang 5.0.0-svn312333-1~exp1, File-System: ext4, Screen Resolution: 1920x1200

Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 22 September 2017 10:59 by user root.

LLVM Clang 6.0 SVN

Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MHz Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

OS: Debian 9.1, Kernel: 4.14.0-rc1-zen-hwmon (x86_64) 20170919, Desktop: GNOME Shell 3.22.3, Compiler: Clang 6.0.0 (SVN 314060) + LLVM 6.0.0svn, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq performance

Testing initiated at 23 September 2017 08:10 by user root.