2 x AMD EPYC 7642 48-Core Linux Yield

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1910270-HU-2XAMDEPYC21.

2 x AMD EPYC 7642 48-Core Linux YieldProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2 x AMD EPYC 7642 48-Core @ 2.30GHz (96 Cores / 192 Threads)AMD DAYTONA_X (RDY1001C BIOS)AMD Starship/Matisse516096MB280GB INTEL SSDPED1D280GA + 256GB Micron_1100_MTFDllvmpipe 504GBVE2282 x Mellanox MT27710Ubuntu 19.105.4.0-999-generic (x86_64) 20191017GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.53.3 Mesa 19.2.1 (LLVM 9.0 128 bits)GCC 9.2.1 20191008ext41920x10802 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details- NONE / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandJava Details- OpenJDK Runtime Environment (build 11.0.5-ea+10-post-Ubuntu-0ubuntu1)Security Details- l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

2 x AMD EPYC 7642 48-Core Linux Yieldsqlite: 1sqlite: 8sqlite: 32sqlite: 64sqlite: 128ior: Write Testior: Read Testminife: Smallpennant: sedovbigpennant: leblancbigmrbayes: Primate Phylogeny Analysislibgav1: Chimera 1080plibgav1: Summer Nature 4Klibgav1: Summer Nature 1080plibgav1: Chimera 1080p 10-bitgraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacemkl-dnn: IP Batch 1D - f32mkl-dnn: IP Batch All - f32mkl-dnn: IP Batch 1D - u8s8f32mkl-dnn: IP Batch All - u8s8f32mkl-dnn: Convolution Batch conv_3d - f32mkl-dnn: Convolution Batch conv_all - f32mkl-dnn: Convolution Batch conv_3d - u8s8f32mkl-dnn: Deconvolution Batch deconv_1d - f32mkl-dnn: Deconvolution Batch deconv_3d - f32mkl-dnn: Convolution Batch conv_alexnet - f32mkl-dnn: Convolution Batch conv_all - u8s8f32mkl-dnn: Deconvolution Batch deconv_all - f32mkl-dnn: Deconvolution Batch deconv_1d - u8s8f32mkl-dnn: Deconvolution Batch deconv_3d - u8s8f32mkl-dnn: Recurrent Neural Network Training - f32mkl-dnn: Convolution Batch conv_alexnet - u8s8f32mkl-dnn: Convolution Batch conv_googlenet_v3 - f32mkl-dnn: Convolution Batch conv_googlenet_v3 - u8s8f32dav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bitospray: San Miguel - SciVisospray: XFrog Forest - SciVisospray: San Miguel - Path Tracerospray: NASA Streamlines - SciVisospray: XFrog Forest - Path Tracerospray: Magnetic Reconnection - SciVisospray: NASA Streamlines - Path Tracerospray: Magnetic Reconnection - Path Tracerembree: Pathtracer - Crownembree: Pathtracer ISPC - Crownembree: Pathtracer - Asian Dragonembree: Pathtracer - Asian Dragon Objembree: Pathtracer ISPC - Asian Dragonembree: Pathtracer ISPC - Asian Dragon Objsvt-av1: Enc Mode 0 - 1080psvt-av1: Enc Mode 4 - 1080psvt-av1: Enc Mode 8 - 1080psvt-vp9: VMAF Optimized - Bosphorus 1080psvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080psvt-vp9: Visual Quality Optimized - Bosphorus 1080pvpxenc: vpxenc VP9 1080p Video Encodemt-dgemm: Sustained Floating-Point Rateoidn: Memorialluxcorerender: DLSCluxcorerender: Rainbow Colors and Prismhimeno: Poisson Pressure Solverencode-mp3: WAV To MP3n-queens: Elapsed Timesudokut: Total Timeopenssl: RSA 4096-bit Performanceglibc-bench: cosglibc-bench: expglibc-bench: ffsglibc-bench: singlibc-bench: log2glibc-bench: modfglibc-bench: sinhglibc-bench: sqrtglibc-bench: tanhglibc-bench: asinhglibc-bench: atanhglibc-bench: ffsllglibc-bench: sincosglibc-bench: pthread_onceaskap: tConvolve MT - Griddingaskap: tConvolve MT - Degriddingaskap: tConvolve MPI - Griddingaskap: tConvolve MPI - Degriddingaskap: tConvolve OpenMP - Griddingaskap: tConvolve OpenMP - Degriddingpgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Single Thread - Read Onlypgbench: Buffer Test - Single Thread - Read Writesqlite-speedtest: Timed Time - Size 1,000darktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlydarktable: Server Rack - CPU-onlydarktable: Server Room - CPU-onlylibreoffice: 20 Documents To PDFredis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETcassandra: Readscassandra: Writescassandra: Mixed 1:1cassandra: Mixed 1:3rocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingneatbench: CPUappleseed: Emilyappleseed: Disney Materialappleseed: Material Testerrav1e: 1080p To AV1 Video Encode2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2.426.7823.6169.53137.511197.711818.8115128.13188.60178.93106.6334.4715.4047.0914.511992420791111913464910911.8611.5527.70166.484.21485.821775.592.762.8159.199665.142213.19658.741108.64662.73716.8631.70846.64573.92317.43724.7498.3376.9216.316.991008.875024.39333.3368.6864.9556.7350.0354.3346.940.059.69101.83313.35321.15251.75132.8320.0426.050.220.182862.279.412.0716.6819813.4055.456.402.3255.117.622.9210.192.9213.9611.0613.212.3215.942.324495.106885.829398.4312657.977093.043974.54898293.9915444.2320042.302163.4578.423.504.790.243.469.191268007.321597669.881237976.261804165.171430535.50135184446178111263536364170524252029178224988708427.20176.3158.91297.420.822.256.5724.7459.81138.961160.811865.3115615.67231.28223.17109.8734.2515.5247.9214.7919634408891248946309432.0614.2026.73163.924.34408.681393.122.852.9948.929074.29844.26516.79843.96791.31534.9029.021575.73720.53315.60782.32124.3791.6120.418.4012510.9955.5630.01333.3382.5576.0058.0650.5255.8247.840.0510.38103.84321.44321.93259.42137.3329.3727.600.270.152869.369.141.7516.1924750.0353.866.212.2553.497.402.849.862.8313.5610.7512.832.2515.472.254524.246637.569466.8812135.606751.293848.7980.563.915.280.234.928.971321996.751719436.501292527.801942483.351461897.928216210046366456718815927.47175.3457.00296.570.68OpenBenchmarking.org

SQLite

Threads / Copies: 1

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 12 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.54451.0891.63352.1782.7225SE +/- 0.02, N = 9SE +/- 0.00, N = 32.422.251. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite

Threads / Copies: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 82 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core246810SE +/- 0.28, N = 15SE +/- 0.23, N = 156.786.571. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite

Threads / Copies: 32

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core612182430SE +/- 0.68, N = 12SE +/- 1.27, N = 1223.6124.741. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite

Threads / Copies: 64

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 642 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1530456075SE +/- 0.80, N = 3SE +/- 1.40, N = 1569.5359.811. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite

Threads / Copies: 128

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1282 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 3.30, N = 12SE +/- 1.17, N = 3137.51138.961. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

IOR

Write Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write Test2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core30060090012001500SE +/- 7.32, N = 3SE +/- 17.41, N = 41197.711160.81MIN: 151.13 / MAX: 1470.06MIN: 67.9 / MAX: 1495.311. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Read Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read Test2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core400800120016002000SE +/- 34.38, N = 3SE +/- 16.35, N = 41818.811865.31MIN: 149.65 / MAX: 2011.51MIN: 123.91 / MAX: 2062.881. (CC) gcc options: -O2 -lm -pthread -lmpi

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: Small2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3K6K9K12K15KSE +/- 349.52, N = 15SE +/- 274.76, N = 1515128.1315615.671. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: sedovbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbig2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core50100150200250SE +/- 0.13, N = 3SE +/- 0.19, N = 3188.60231.281. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: leblancbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbig2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core50100150200250SE +/- 0.24, N = 3SE +/- 0.56, N = 3178.93223.171. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny Analysis2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.37, N = 3SE +/- 0.05, N = 3106.63109.871. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -msha -maes -mavx -mfma -mavx2 -mrdrnd -mbmi -mbmi2 -madx -mabm -O3 -std=c99 -pedantic -lm

libgav1

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core816243240SE +/- 0.18, N = 3SE +/- 0.05, N = 334.4734.251. (CXX) g++ options: -O3 -lpthread

libgav1

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4K2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.04, N = 3SE +/- 0.05, N = 315.4015.521. (CXX) g++ options: -O3 -lpthread

libgav1

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1122334455SE +/- 0.54, N = 3SE +/- 0.25, N = 347.0947.921. (CXX) g++ options: -O3 -lpthread

libgav1

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p 10-bit2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.06, N = 3SE +/- 0.09, N = 314.5114.791. (CXX) g++ options: -O3 -lpthread

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Swirl2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core400800120016002000SE +/- 11.67, N = 3SE +/- 10.74, N = 3199219631. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Rotate2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core100200300400500SE +/- 2.00, N = 3SE +/- 2.40, N = 34204401. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpen2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 1.20, N = 3SE +/- 2.40, N = 37918891. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhanced2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core30060090012001500SE +/- 2.03, N = 3SE +/- 2.73, N = 3111912481. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizing2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 1.45, N = 3SE +/- 0.79, N = 15134941. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussian2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core140280420560700SE +/- 6.21, N = 9SE +/- 4.51, N = 36496301. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color Space2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 10.09, N = 3SE +/- 7.85, N = 1510919431. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

MKL-DNN DNNL

Harness: IP Batch 1D - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch 1D - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.46350.9271.39051.8542.3175SE +/- 0.03, N = 3SE +/- 0.03, N = 31.862.06MIN: 1.62MIN: 1.851. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: IP Batch All - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch All - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.05, N = 3SE +/- 0.05, N = 311.5514.20MIN: 10.82MIN: 13.421. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: IP Batch 1D - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch 1D - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core714212835SE +/- 0.23, N = 3SE +/- 0.11, N = 327.7026.73MIN: 25.11MIN: 24.241. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: IP Batch All - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch All - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core4080120160200SE +/- 0.14, N = 3SE +/- 1.06, N = 3166.48163.92MIN: 160.31MIN: 155.951. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_3d - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_3d - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.97651.9532.92953.9064.8825SE +/- 0.05, N = 3SE +/- 0.01, N = 34.214.34MIN: 3.45MIN: 3.681. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_all - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_all - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core110220330440550SE +/- 5.18, N = 3SE +/- 4.19, N = 3485.82408.68MIN: 453.62MIN: 377.441. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_3d - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_3d - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core400800120016002000SE +/- 1.21, N = 3SE +/- 1.67, N = 31775.591393.12MIN: 1748.36MIN: 13691. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_1d - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_1d - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.64131.28261.92392.56523.2065SE +/- 0.02, N = 3SE +/- 0.02, N = 32.762.85MIN: 2.37MIN: 2.551. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_3d - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_3d - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.67281.34562.01842.69123.364SE +/- 0.11, N = 12SE +/- 0.07, N = 152.812.99MIN: 2.32MIN: 2.491. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_alexnet - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_alexnet - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1326395265SE +/- 0.57, N = 15SE +/- 0.40, N = 1559.1948.92MIN: 52.69MIN: 43.911. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_all - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_all - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2K4K6K8K10KSE +/- 13.30, N = 3SE +/- 11.94, N = 39665.149074.29MIN: 9334.8MIN: 8770.741. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_all - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_all - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core5001000150020002500SE +/- 31.06, N = 3SE +/- 12.63, N = 32213.19844.26MIN: 2049.6MIN: 779.571. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_1d - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_1d - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core140280420560700SE +/- 0.63, N = 3SE +/- 0.48, N = 3658.74516.79MIN: 652.2MIN: 508.961. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_3d - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_3d - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 0.31, N = 3SE +/- 0.87, N = 31108.64843.96MIN: 1105.65MIN: 840.321. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Recurrent Neural Network Training - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Recurrent Neural Network Training - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 4.72, N = 3SE +/- 3.21, N = 3662.73791.31MIN: 602.24MIN: 757.51. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_alexnet - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_alexnet - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core150300450600750SE +/- 2.19, N = 3SE +/- 2.01, N = 3716.86534.90MIN: 699.77MIN: 518.51. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_googlenet_v3 - Data Type: f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core714212835SE +/- 0.37, N = 5SE +/- 0.27, N = 331.7029.02MIN: 27.69MIN: 26.271. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

MKL-DNN DNNL

Harness: Convolution Batch conv_googlenet_v3 - Data Type: u8s8f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_googlenet_v3 - Data Type: u8s8f322 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core30060090012001500SE +/- 11.71, N = 3SE +/- 4.88, N = 3846.641575.73MIN: 759.39MIN: 1476.741. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core160320480640800SE +/- 1.60, N = 3SE +/- 7.49, N = 3573.92720.53MIN: 301.49 / MAX: 719.11MIN: 259.62 / MAX: 920.091. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4K2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core70140210280350SE +/- 1.28, N = 3SE +/- 1.76, N = 3317.43315.60MIN: 72.4 / MAX: 391.45MIN: 55.99 / MAX: 417.71. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 4.33, N = 3SE +/- 7.44, N = 3724.74782.32MIN: 158.65 / MAX: 886.33MIN: 132.3 / MAX: 1028.451. (CC) gcc options: -pthread

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bit2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 0.30, N = 3SE +/- 0.20, N = 398.33124.37MIN: 66.13 / MAX: 165.92MIN: 88.15 / MAX: 185.511. (CC) gcc options: -pthread

OSPray

Demo: San Miguel - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: SciVis2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.00, N = 12SE +/- 0.70, N = 1376.9291.61MIN: 31.25 / MAX: 90.91MIN: 28.57 / MAX: 111.11

OSPray

Demo: XFrog Forest - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: SciVis2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core510152025SE +/- 0.09, N = 3SE +/- 0.00, N = 1216.3120.41MIN: 12.35 / MAX: 16.67MIN: 12.5 / MAX: 21.28

OSPray

Demo: San Miguel - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: Path Tracer2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core246810SE +/- 0.03, N = 3SE +/- 0.04, N = 36.998.40MIN: 4.95 / MAX: 7.09MIN: 5.18 / MAX: 8.7

OSPray

Demo: NASA Streamlines - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: SciVis2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150100125MIN: 15.63 / MAX: 111.11MIN: 16.95 / MAX: 142.86

OSPray

Demo: XFrog Forest - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: Path Tracer2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.02, N = 4SE +/- 0.07, N = 38.8710.99MIN: 7.25 / MAX: 9.01MIN: 8.85 / MAX: 11.24

OSPray

Demo: Magnetic Reconnection - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: SciVis2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1224364860SE +/- 0.00, N = 1550.0055.56MIN: 10.64 / MAX: 52.63MIN: 9.62 / MAX: 58.82

OSPray

Demo: NASA Streamlines - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: Path Tracer2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core714212835SE +/- 0.00, N = 12SE +/- 0.30, N = 324.3930.01MIN: 10.53 / MAX: 25MIN: 11.76 / MAX: 31.25

OSPray

Demo: Magnetic Reconnection - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: Path Tracer2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core70140210280350SE +/- 0.00, N = 12SE +/- 0.00, N = 12333.33333.33MIN: 66.67 / MAX: 500MIN: 47.62 / MAX: 500

Embree

Binary: Pathtracer - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: Crown2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.06, N = 3SE +/- 0.21, N = 368.6882.55MIN: 65.4 / MAX: 72.66MIN: 76.03 / MAX: 89.61

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: Crown2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.27, N = 3SE +/- 0.52, N = 364.9576.00MIN: 61.27 / MAX: 69.08MIN: 69.25 / MAX: 84.2

Embree

Binary: Pathtracer - Model: Asian Dragon

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: Asian Dragon2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1326395265SE +/- 0.19, N = 3SE +/- 0.15, N = 356.7358.06MIN: 54.54 / MAX: 59.89MIN: 54.63 / MAX: 61.04

Embree

Binary: Pathtracer - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: Asian Dragon Obj2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1122334455SE +/- 0.07, N = 3SE +/- 0.05, N = 350.0350.52MIN: 48.42 / MAX: 53.88MIN: 47.78 / MAX: 53.87

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: Asian Dragon2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1326395265SE +/- 0.06, N = 3SE +/- 0.11, N = 354.3355.82MIN: 52.36 / MAX: 57.15MIN: 52.35 / MAX: 58.67

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: Asian Dragon Obj2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1122334455SE +/- 0.23, N = 3SE +/- 0.05, N = 346.9447.84MIN: 45.38 / MAX: 49.91MIN: 45.36 / MAX: 50.97

SVT-AV1

Encoder Mode: Enc Mode 0 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.7Encoder Mode: Enc Mode 0 - Input: 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.01130.02260.03390.04520.0565SE +/- 0.00, N = 3SE +/- 0.00, N = 60.050.051. (CXX) g++ options: -fPIE -fPIC -pie

SVT-AV1

Encoder Mode: Enc Mode 4 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.7Encoder Mode: Enc Mode 4 - Input: 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.03, N = 3SE +/- 0.13, N = 39.6910.381. (CXX) g++ options: -fPIE -fPIC -pie

SVT-AV1

Encoder Mode: Enc Mode 8 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.7Encoder Mode: Enc Mode 8 - Input: 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.96, N = 3SE +/- 0.50, N = 3101.83103.841. (CXX) g++ options: -fPIE -fPIC -pie

SVT-VP9

Tuning: VMAF Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: VMAF Optimized - Input: Bosphorus 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core70140210280350SE +/- 2.76, N = 11SE +/- 3.30, N = 3313.35321.441. (CC) gcc options: -fPIE -fPIC -fvisibility=hidden -O3 -pie -rdynamic -lpthread -lrt -lm

SVT-VP9

Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core70140210280350SE +/- 1.15, N = 3SE +/- 2.57, N = 3321.15321.931. (CC) gcc options: -fPIE -fPIC -fvisibility=hidden -O3 -pie -rdynamic -lpthread -lrt -lm

SVT-VP9

Tuning: Visual Quality Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: Visual Quality Optimized - Input: Bosphorus 1080p2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core60120180240300SE +/- 3.61, N = 3SE +/- 2.59, N = 3251.75259.421. (CC) gcc options: -fPIE -fPIC -fvisibility=hidden -O3 -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.1vpxenc VP9 1080p Video Encode2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 1.36, N = 8SE +/- 0.42, N = 3132.83137.331. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

ACES DGEMM

Sustained Floating-Point Rate

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point Rate2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core714212835SE +/- 0.17, N = 3SE +/- 0.35, N = 520.0429.371. (CC) gcc options: -O3 -march=native -fopenmp

Intel Open Image Denoise

Scene: Memorial

OpenBenchmarking.orgImages / Sec, More Is BetterIntel Open Image Denoise 1.0.0Scene: Memorial2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core612182430SE +/- 0.22, N = 3SE +/- 0.27, N = 326.0527.60

LuxCoreRender

Scene: DLSC

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.2Scene: DLSC2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.06080.12160.18240.24320.304SE +/- 0.03, N = 12SE +/- 0.02, N = 150.220.27MIN: 0.1 / MAX: 0.4MIN: 0.09 / MAX: 0.39

LuxCoreRender

Scene: Rainbow Colors and Prism

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.2Scene: Rainbow Colors and Prism2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.04050.0810.12150.1620.2025SE +/- 0.01, N = 15SE +/- 0.01, N = 150.180.15MIN: 0.1 / MAX: 0.3MIN: 0.09 / MAX: 0.25

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core6001200180024003000SE +/- 30.68, N = 15SE +/- 37.11, N = 52862.272869.361. (CC) gcc options: -O3 -mavx2

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP32 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.02, N = 3SE +/- 0.01, N = 39.419.141. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed Time2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.46580.93161.39741.86322.329SE +/- 0.06, N = 15SE +/- 0.04, N = 122.071.751. (CC) gcc options: -static -fopenmp -O3 -march=native

Sudokut

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterSudokut 0.4Total Time2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.01, N = 3SE +/- 0.01, N = 316.6816.19

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performance2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core5K10K15K20K25KSE +/- 155.67, N = 3SE +/- 86.09, N = 319813.4024750.031. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cos2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1224364860SE +/- 0.01, N = 3SE +/- 0.03, N = 355.4553.86

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: exp2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core246810SE +/- 0.00, N = 3SE +/- 0.00, N = 36.406.21

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffs2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.5221.0441.5662.0882.61SE +/- 0.00, N = 6SE +/- 0.00, N = 152.322.25

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sin2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1224364860SE +/- 0.02, N = 3SE +/- 0.01, N = 355.1153.49

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log22 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core246810SE +/- 0.00, N = 3SE +/- 0.01, N = 37.627.40

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modf2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.6571.3141.9712.6283.285SE +/- 0.00, N = 12SE +/- 0.00, N = 32.922.84

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinh2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.07, N = 3SE +/- 0.02, N = 310.199.86

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrt2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.6571.3141.9712.6283.285SE +/- 0.00, N = 3SE +/- 0.00, N = 62.922.83

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanh2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.00, N = 3SE +/- 0.00, N = 313.9613.56

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinh2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.00, N = 3SE +/- 0.02, N = 311.0610.75

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanh2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 313.2112.83

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsll2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.5221.0441.5662.0882.61SE +/- 0.00, N = 5SE +/- 0.00, N = 152.322.25

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincos2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core48121620SE +/- 0.01, N = 3SE +/- 0.00, N = 315.9415.47

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_once2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.5221.0441.5662.0882.61SE +/- 0.00, N = 3SE +/- 0.00, N = 122.322.25

ASKAP

Test: tConvolve MT - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - Gridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core10002000300040005000SE +/- 72.76, N = 3SE +/- 57.56, N = 34495.104524.241. (CXX) g++ options: -lpthread

ASKAP

Test: tConvolve MT - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - Degridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core15003000450060007500SE +/- 441.89, N = 3SE +/- 144.38, N = 36885.826637.561. (CXX) g++ options: -lpthread

ASKAP

Test: tConvolve MPI - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MPI - Gridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core2K4K6K8K10KSE +/- 5.02, N = 3SE +/- 4.01, N = 39398.439466.881. (CXX) g++ options: -lpthread

ASKAP

Test: tConvolve MPI - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MPI - Degridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3K6K9K12K15KSE +/- 7.54, N = 3SE +/- 6.27, N = 312657.9712135.601. (CXX) g++ options: -lpthread

ASKAP

Test: tConvolve OpenMP - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - Gridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core15003000450060007500SE +/- 287.30, N = 15SE +/- 399.45, N = 127093.046751.291. (CXX) g++ options: -lpthread

ASKAP

Test: tConvolve OpenMP - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - Degridding2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core9001800270036004500SE +/- 221.18, N = 15SE +/- 144.06, N = 123974.543848.791. (CXX) g++ options: -lpthread

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Only2 x AMD EPYC 7642 48-Core200K400K600K800K1000KSE +/- 1549.57, N = 3898293.991. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Write2 x AMD EPYC 7642 48-Core3K6K9K12K15KSE +/- 468.31, N = 915444.231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Only2 x AMD EPYC 7642 48-Core4K8K12K16K20KSE +/- 264.13, N = 320042.301. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Write2 x AMD EPYC 7642 48-Core5001000150020002500SE +/- 9.65, N = 32163.451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,0002 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.27, N = 3SE +/- 0.25, N = 378.4280.561. (CC) gcc options: -O2 -ldl -lz -lpthread

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Boat - Acceleration: CPU-only2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.87981.75962.63943.51924.399SE +/- 0.07, N = 12SE +/- 0.07, N = 153.503.91

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Masskrug - Acceleration: CPU-only2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1.1882.3763.5644.7525.94SE +/- 0.02, N = 3SE +/- 0.02, N = 34.795.28

Darktable

Test: Server Rack - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Rack - Acceleration: CPU-only2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.0540.1080.1620.2160.27SE +/- 0.01, N = 15SE +/- 0.01, N = 150.240.23

Darktable

Test: Server Room - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Room - Acceleration: CPU-only2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core1.1072.2143.3214.4285.535SE +/- 0.24, N = 13SE +/- 0.29, N = 153.464.92

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDF2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core3691215SE +/- 0.07, N = 5SE +/- 0.05, N = 59.198.971. LibreOffice 6.3.2.2 30(Build:2)

Redis

Test: LPOP

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: LPOP2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core300K600K900K1200K1500KSE +/- 16507.52, N = 15SE +/- 18633.50, N = 151268007.321321996.751. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: SADD2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core400K800K1200K1600K2000KSE +/- 15943.28, N = 15SE +/- 24578.27, N = 151597669.881719436.501. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: LPUSH2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core300K600K900K1200K1500KSE +/- 18827.57, N = 15SE +/- 17074.67, N = 151237976.261292527.801. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: GET2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core400K800K1200K1600K2000KSE +/- 13285.92, N = 3SE +/- 29954.73, N = 151804165.171942483.351. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: SET2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core300K600K900K1200K1500KSE +/- 20709.04, N = 3SE +/- 21192.42, N = 31430535.501461897.921. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Apache Cassandra

Test: Reads

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 3.11.4Test: Reads2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 15.04, N = 9SE +/- 4.50, N = 613582

Apache Cassandra

Test: Writes

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 3.11.4Test: Writes2 x AMD EPYC 7642 48-Core40K80K120K160K200KSE +/- 1320.16, N = 3184446

Apache Cassandra

Test: Mixed 1:1

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 3.11.4Test: Mixed 1:12 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core4080120160200SE +/- 20.52, N = 9SE +/- 6.73, N = 6178162

Apache Cassandra

Test: Mixed 1:3

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 3.11.4Test: Mixed 1:32 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core20406080100SE +/- 6.23, N = 9SE +/- 4.69, N = 4111100

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill2 x AMD EPYC 7642 48-Core60K120K180K240K300KSE +/- 3468.04, N = 152635361. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Read2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core100M200M300M400M500MSE +/- 1293979.10, N = 3SE +/- 1391185.52, N = 33641705244636645671. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential Fill2 x AMD EPYC 7642 48-Core50K100K150K200K250KSE +/- 2908.66, N = 32520291. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Fill Sync

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill Sync2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core40K80K120K160K200KSE +/- 1952.69, N = 3SE +/- 3196.19, N = 31782241881591. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While Writing2 x AMD EPYC 7642 48-Core2M4M6M8M10MSE +/- 173881.68, N = 1598870841. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

NeatBench

Acceleration: CPU

OpenBenchmarking.orgFPS, More Is BetterNeatBench 5Acceleration: CPU2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core612182430SE +/- 0.06, N = 3SE +/- 0.07, N = 327.2027.47

Appleseed

Scene: Emily

OpenBenchmarking.orgSeconds, Fewer Is BetterAppleseed 2.0 BetaScene: Emily2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core4080120160200176.31175.34

Appleseed

Scene: Disney Material

OpenBenchmarking.orgSeconds, Fewer Is BetterAppleseed 2.0 BetaScene: Disney Material2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core132639526558.9157.00

Appleseed

Scene: Material Tester

OpenBenchmarking.orgSeconds, Fewer Is BetterAppleseed 2.0 BetaScene: Material Tester2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core60120180240300297.42296.57

rav1e

1080p To AV1 Video Encode

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 201910231080p To AV1 Video Encode2 x AMD EPYC 7642 48-Core2 x AMD EPYC 7742 64-Core0.18450.3690.55350.7380.9225SE +/- 0.01, N = 3SE +/- 0.01, N = 30.820.68

Phoronix Test Suite v10.8.4