epyc-march

2 x AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103122-HA-EPYCMARCH14.

epyc-march ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionEPYC 7742 2P2P2 x AMD EPYC 7742 64-Core7742 2P Repeat2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse16 x 8192 MB DDR4-3200MT/s HMA81GR7CJR8N-XN3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVGA HDMI2 x Intel 10G X550TUbuntu 20.045.8.0-44-generic (x86_64)X Server 1.20.8GCC 9.3.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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- EPYC 7742 2P, 7742 2P Repeat: NONE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8301034Java Details- EPYC 7742 2P, 7742 2P Repeat: OpenJDK Runtime Environment (build 11.0.10+9-Ubuntu-0ubuntu1.20.04)Python Details- EPYC 7742 2P, 2P, 7742 2P Repeat: Python 2.7.18 + Python 3.8.5Security Details- itlb_multihit: Not affected + 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 + srbds: Not affected + tsx_async_abort: Not affected

epyc-march ior: 2MB - Default Test Directoryior: 4MB - Default Test Directoryior: 8MB - Default Test Directoryior: 16MB - Default Test Directoryblosc: blosclzquantlib: etcpak: DXT1etcpak: ETC1etcpak: ETC2etcpak: ETC1 + Ditheringhpcg: hpl: npb: CG.Cnpb: EP.Cnpb: EP.Dnpb: FT.Cnpb: IS.Dnpb: LU.Cnpb: MG.Clczero: BLASlczero: Eigenparboil: OpenMP LBMparboil: OpenMP CUTCPparboil: OpenMP Stencilparboil: OpenMP MRI Griddingminife: Smallcloverleaf: Lagrangian-Eulerian Hydrodynamicsrodinia: OpenMP LavaMDrodinia: OpenMP HotSpot3Drodinia: OpenMP Leukocyterodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusternamd: ATPase Simulation - 327,506 Atomsdolfyn: Computational Fluid Dynamicsneat: lzbench: XZ 0 - Compressionlzbench: XZ 0 - Decompressionlzbench: Zstd 1 - Compressionlzbench: Zstd 1 - Decompressionlzbench: Zstd 8 - Compressionlzbench: Zstd 8 - Decompressionlzbench: Crush 0 - Compressionlzbench: Crush 0 - Decompressionlzbench: Brotli 0 - Compressionlzbench: Brotli 0 - Decompressionlzbench: Brotli 2 - Compressionlzbench: Brotli 2 - Decompressionlzbench: Libdeflate 1 - Compressionlzbench: Libdeflate 1 - Decompressionamg: ffte: N=256, 3D Complex FFT Routinefftw: Stock - 1D FFT Size 4096fftw: Stock - 2D FFT Size 2048fftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 1D FFT Size 4096fftw: Float + SSE - 2D FFT Size 2048fftw: Float + SSE - 2D FFT Size 4096pennant: sedovbigpennant: leblancbigmrbayes: Primate Phylogeny Analysisnwchem: C240 Buckyballqmcpack: simple-H2Ohmmer: Pfam Database Searchincompact3d: Cylindermafft: Multiple Sequence Alignment - LSU RNAmocassin: Dust 2D tau100.0openfoam: Motorbike 30Mopenfoam: Motorbike 60Mqe: AUSURF112relion: Basic - CPUlammps: 20k Atomslammps: Rhodopsin Proteinwebp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp: Quality 100, Highest Compressionwebp: Quality 100, Lossless, Highest Compressionlibgav1: Summer Nature 4Klibgav1: Summer Nature 1080pdacapobench: H2dacapobench: Jythondacapobench: Tradebeanscompress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedjpegxl: PNG - 5jpegxl: PNG - 7jpegxl: PNG - 8jpegxl: JPEG - 5jpegxl: JPEG - 7jpegxl: JPEG - 8jpegxl-decode: Allsrslte: OFDM_Testsrslte: PHY_DL_Testsrslte: PHY_DL_Testluajit: Compositelibraw: Post-Processing Benchmarkcrafty: Elapsed Timetscp: AI Chess Performancegraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spaceonednn: IP Shapes 1D - f32 - CPUonednn: IP Shapes 3D - f32 - CPUonednn: IP Shapes 1D - u8s8f32 - CPUonednn: IP Shapes 3D - u8s8f32 - CPUonednn: Convolution Batch Shapes Auto - f32 - CPUonednn: Deconvolution Batch shapes_1d - f32 - CPUonednn: Deconvolution Batch shapes_3d - f32 - CPUonednn: Convolution Batch Shapes Auto - u8s8f32 - CPUonednn: Deconvolution Batch shapes_1d - u8s8f32 - CPUonednn: Deconvolution Batch shapes_3d - u8s8f32 - CPUonednn: Recurrent Neural Network Training - f32 - CPUonednn: Recurrent Neural Network Inference - f32 - CPUonednn: Recurrent Neural Network Training - u8s8f32 - CPUonednn: Recurrent Neural Network Inference - u8s8f32 - CPUonednn: Matrix Multiply Batch Shapes Transformer - f32 - CPUonednn: Recurrent Neural Network Training - bf16bf16bf16 - CPUonednn: Recurrent Neural Network Inference - bf16bf16bf16 - CPUonednn: Matrix Multiply Batch Shapes Transformer - u8s8f32 - CPUdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pospray: 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 Tracerttsiod-renderer: Phong Rendering With Soft-Shadow Mappingaom-av1: Speed 6 Realtimeaom-av1: Speed 6 Two-Passaom-av1: Speed 8 Realtimeembree: Pathtracer - Crownembree: Pathtracer ISPC - Crownembree: Pathtracer - Asian Dragonembree: Pathtracer - Asian Dragon Objembree: Pathtracer ISPC - Asian Dragonembree: Pathtracer ISPC - Asian Dragon Objkvazaar: Bosphorus 4K - Mediumkvazaar: Bosphorus 1080p - Mediumkvazaar: Bosphorus 4K - Very Fastkvazaar: Bosphorus 4K - Ultra Fastkvazaar: Bosphorus 1080p - Very Fastkvazaar: Bosphorus 1080p - Ultra Fastrav1e: 6rav1e: 10svt-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: Speed 5x264: H.264 Video Encodingx265: Bosphorus 4Kx265: Bosphorus 1080pmt-dgemm: Sustained Floating-Point Rateoidn: Memorialopenvkl: vklBenchmarkluxcorerender: DLSCluxcorerender: Rainbow Colors and Prismhimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Teststockfish: Total Timeasmfish: 1024 Hash Memory, 26 Depthavifenc: 0avifenc: 2avifenc: 6avifenc: 10avifenc: 6, Losslessavifenc: 10, Losslessbuild-apache: Time To Compilebuild-ffmpeg: Time To Compilebuild-gcc: Time To Compilebuild-gdb: Time To Compilebuild-godot: Time To Compilebuild-imagemagick: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilebuild-mplayer: Time To Compilebuild-php: Time To Compilebuild2: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelpovray: Trace Timetungsten: Hairtungsten: Water Caustictungsten: Non-Exponentialtungsten: Volumetric Causticyafaray: Total Time For Sample Scenerays1bench: Large Scenenumpy: aobench: 2048 x 2048 - Total Timebuild-eigen: Time To Compilebuild-erlang: Time To Compilebuild-wasmer: Time To Compilecompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9dcraw: RAW To PPM Image Conversiondeepspeech: CPUencode-ape: WAV To APEencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggencode-opus: WAV To Opus Encodeespeak: Text-To-Speech Synthesism-queens: Time To Solvemontage: Mosaic of M17, K band, 1.5 deg x 1.5 degn-queens: Elapsed Timengspice: C2670ngspice: C7552radiance: SMP Parallelrnnoise: system-decompress-gzip: system-decompress-xz: tachyon: Total Timewebp2: Defaultwebp2: Quality 75, Compression Effort 7webp2: Quality 95, Compression Effort 7webp2: Quality 100, Compression Effort 5webp2: Quality 100, Lossless Compressionsynthmark: VoiceMark_100system-decompress-zlib: liquid-dsp: 1 - 256 - 57liquid-dsp: 2 - 256 - 57liquid-dsp: 4 - 256 - 57liquid-dsp: 8 - 256 - 57liquid-dsp: 16 - 256 - 57liquid-dsp: 32 - 256 - 57liquid-dsp: 64 - 256 - 57liquid-dsp: 128 - 256 - 57liquid-dsp: 256 - 256 - 57couchdb: 100 - 1000 - 24financebench: Repo OpenMPfinancebench: Bonds OpenMPaskap: tConvolve MT - Griddingaskap: tConvolve MT - Degriddingaskap: tConvolve MPI - Degriddingaskap: tConvolve MPI - Griddingaskap: tConvolve OpenMP - Griddingaskap: tConvolve OpenMP - Degriddingaskap: Hogbom Clean OpenMPtjbench: Decompression Throughputluaradio: Five Back to Back FIR Filtersluaradio: FM Deemphasis Filterluaradio: Hilbert Transformluaradio: Complex Phasegnuradio: Five Back to Back FIR Filtersgnuradio: Signal Source (Cosine)gnuradio: FIR Filtergnuradio: IIR Filtergnuradio: FM Deemphasis Filtergnuradio: Hilbert Transformtoybrot: TBBtoybrot: OpenMPtoybrot: C++ Taskstoybrot: C++ Threadsgromacs: water_GMX50_bareblender: BMW27 - CPU-Onlyblender: Classroom - CPU-Onlyblender: Fishy Cat - CPU-Onlyblender: Barbershop - CPU-Onlyblender: Pabellon Barcelona - CPU-Onlyior: 32MB - Default Test Directorylibgav1: Chimera 1080pcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedjpegxl-decode: 1luajit: Monte Carloluajit: Fast Fourier Transformluajit: Sparse Matrix Multiplyluajit: Dense LU Matrix Factorizationluajit: Jacobi Successive Over-RelaxationEPYC 7742 2P2P2 x AMD EPYC 7742 64-Core7742 2P Repeat445.10485.74489.40480.633491.52015.91039.813236.722139.501224.16425.6364153.5941060.198223.348426.0476051.363268.82194294.6572806.593936419851.0181870.8318755.389561194.08074411312.6623.3630.21112.82950.85010.6279.9700.2795220.20662.75232984351346821497893814154821655712059591247427667150712.968196996873.96160.75387.54493926509186635.8728483.949192108.6731963.344.322398.635345.78688510.26623914.12112.801219.36542.04831.97729.0001.8552.86320.3608.90441.97618.9772.745947502748669527.7211001.545.3610188.344.8610418.31989.92975.770.72792.5629.23092.0587.63205.632.82828.563.739.770.7051.7151.3622.9199.5498333333197.783.01178.9530.996757787103181317215438331199696509292.073471.546502.133293.089170.7243952.869372.884374.680782.205391.210322948.061267.202910.881281.860.7129362923.301245.810.812990387.051245.9183.3319.746.7612510.1045.4530.30333.33581.87918.473.3631.8967.586859.332344.972739.047442.118536.328322.7064.4340.1544.45136.84181.141.4603.1027.45685.786340.02363.96274.5620.85204.0118.7761.3628.49412128.7247315.0316.893962.21481933831519004298723609311360.11232.71712.1034.22834.9347.58724.67719.748715.11391.30961.40715.66721.500200.81610.26941.66864.2137.7548.0285.6169623.60081.722564.4613665.660492.78305.7239.90294.909190.78968.21941.88826.58150.51678.0371014.3699.8309.10323.6999.15035.0797.08393.0771.770169.462130.441213.86623.1423.6004.3119.89093.272136.405251.4347.721440.928646.9052025.984712535946671071433332132800004272033338322766671616566667270393333331356000005525100000112.55852054.59375089585.7421875224.987117.0038291.837599.74826.833991.99217.823172.304423643.9346.884.4532.7400.83032.8554.9506.9744.6436.53910517942954039101100000207.687.5535796671071666672132866674272766678316133331618000000269376666732181384625550733333653.0343.084.4532.5433.23040.5555.8505.0751.2436.22243.52982.669.22781.5561.63199.633.02824.960.62632.69712.9584.18935.4327.40021.552185.82468.43338865141430740508.06424.2249.0636.0281.7964.56452.03480.55485.13468.113788.12009.21037.460237.245139.561224.59925.955839810.968108.437885.5271133.343313.12176465.6773254.923333351274.0686770.8525295.544628208.0378428169.172994.2732.511150.96555.861219.37896.1600.2830620.20185.37332994371334831487893824164811655692069611246138667148613.891462096890.66086.55306.84429426795175415.8757143.926446109.1581933.846.283408.898348.51638810.46823914.15112.701225.26541.47131.83328.1831.8542.86420.4328.86441.9366295509649919289.0710868.745.1610373.043.4910278.81992.52977.770.92791.9620.53090.0566.13205.833.92825.864.409.770.7053.1151.1722.7299.3297960000204.586.81200.4129.786778608103065517305238291203686548802.065642.498662.137582.888221.954612.862602.708985.590552.199371.201633125.871355.403152.161285.170.7148423209.71643.8347.184.6534.5423.33090.2555.9506.9747.2437.6461.3851.205053.72908.532.97412.34210.571008.922811.621644.11OpenBenchmarking.org

IOR

Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: Default Test DirectoryEPYC 7742 2P7742 2P Repeat100200300400500SE +/- 1.26, N = 3SE +/- 4.26, N = 7445.10452.03MIN: 379.87 / MAX: 836.63MIN: 378.75 / MAX: 1032.921. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: Default Test DirectoryEPYC 7742 2P7742 2P Repeat110220330440550SE +/- 6.27, N = 3SE +/- 2.94, N = 3485.74480.55MIN: 400.81 / MAX: 1055.7MIN: 405.25 / MAX: 1028.471. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 8MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: Default Test DirectoryEPYC 7742 2P7742 2P Repeat110220330440550SE +/- 1.12, N = 3SE +/- 3.76, N = 3489.40485.13MIN: 410.57 / MAX: 920.3MIN: 411.08 / MAX: 1041.221. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Block Size: 16MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: Default Test DirectoryEPYC 7742 2P7742 2P Repeat100200300400500SE +/- 1.21, N = 3SE +/- 5.31, N = 3480.63468.11MIN: 410.37 / MAX: 1034.82MIN: 411 / MAX: 1031.921. (CC) gcc options: -O2 -lm -pthread -lmpi

C-Blosc

Compressor: blosclz

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.0 Beta 5Compressor: blosclzEPYC 7742 2P7742 2P Repeat8001600240032004000SE +/- 23.71, N = 3SE +/- 39.54, N = 33491.53788.11. (CXX) g++ options: -rdynamic

QuantLib

OpenBenchmarking.orgMFLOPS, More Is BetterQuantLib 1.21EPYC 7742 2P7742 2P Repeat400800120016002000SE +/- 14.66, N = 3SE +/- 13.17, N = 32015.92009.21. (CXX) g++ options: -O3 -march=native -rdynamic

Etcpak

Configuration: DXT1

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: DXT1EPYC 7742 2P7742 2P Repeat2004006008001000SE +/- 3.71, N = 3SE +/- 3.65, N = 31039.811037.461. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

Etcpak

Configuration: ETC1

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC1EPYC 7742 2P7742 2P Repeat50100150200250SE +/- 0.10, N = 3SE +/- 0.11, N = 3236.72237.251. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

Etcpak

Configuration: ETC2

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC2EPYC 7742 2P7742 2P Repeat306090120150SE +/- 0.00, N = 3SE +/- 0.07, N = 3139.50139.561. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

Etcpak

Configuration: ETC1 + Dithering

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC1 + DitheringEPYC 7742 2P7742 2P Repeat50100150200250SE +/- 0.05, N = 3SE +/- 0.03, N = 3224.16224.601. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

High Performance Conjugate Gradient

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1EPYC 7742 2P7742 2P Repeat612182430SE +/- 0.28, N = 5SE +/- 0.20, N = 325.6425.961. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -pthread -lmpi_cxx -lmpi

HPL Linpack

OpenBenchmarking.orgGFLOPS, More Is BetterHPL Linpack 2.3EPYC 7742 2P306090120150SE +/- 0.42, N = 3153.591. (CC) gcc options: -O2 -lopenblas -lm -pthread -lmpi

NAS Parallel Benchmarks

Test / Class: CG.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: CG.CEPYC 7742 2P7742 2P Repeat9K18K27K36K45KSE +/- 380.32, N = 3SE +/- 428.23, N = 541060.1939810.961. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 21.18, N = 3SE +/- 9.74, N = 38223.348108.431. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: EP.D

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 14.28, N = 3SE +/- 8.01, N = 38426.047885.521. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: FT.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CEPYC 7742 2P7742 2P Repeat16K32K48K64K80KSE +/- 839.98, N = 4SE +/- 262.47, N = 376051.3671133.341. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: IS.D

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: IS.DEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 30.48, N = 3SE +/- 10.37, N = 33268.823313.121. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: LU.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CEPYC 7742 2P7742 2P Repeat40K80K120K160K200KSE +/- 770.77, N = 3SE +/- 1600.26, N = 3194294.65176465.671. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAS Parallel Benchmarks

Test / Class: MG.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CEPYC 7742 2P7742 2P Repeat16K32K48K64K80KSE +/- 474.90, N = 3SE +/- 149.89, N = 372806.5973254.921. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

LeelaChessZero

Backend: BLAS

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASEPYC 7742 2P7742 2P Repeat8001600240032004000SE +/- 49.55, N = 9SE +/- 37.92, N = 4393633331. (CXX) g++ options: -flto -pthread

LeelaChessZero

Backend: Eigen

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: EigenEPYC 7742 2P7742 2P Repeat9001800270036004500SE +/- 41.70, N = 3SE +/- 49.56, N = 9419835121. (CXX) g++ options: -flto -pthread

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMEPYC 7742 2P7742 2P Repeat1632486480SE +/- 1.30, N = 15SE +/- 0.77, N = 351.0274.071. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPEPYC 7742 2P7742 2P Repeat0.19180.38360.57540.76720.959SE +/- 0.009850, N = 3SE +/- 0.008717, N = 150.8318750.8525291. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilEPYC 7742 2P7742 2P Repeat1.24752.4953.74254.996.2375SE +/- 0.018548, N = 3SE +/- 0.042058, N = 35.3895615.5446281. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingEPYC 7742 2P7742 2P Repeat50100150200250SE +/- 1.09, N = 3SE +/- 1.80, N = 3194.08208.041. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: SmallEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 414.96, N = 15SE +/- 70.94, N = 311312.668169.171. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

CloverLeaf

Lagrangian-Eulerian Hydrodynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsEPYC 7742 2P7742 2P Repeat6001200180024003000SE +/- 0.38, N = 15SE +/- 0.03, N = 323.362994.271. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDEPYC 7742 2P7742 2P Repeat816243240SE +/- 0.27, N = 3SE +/- 0.11, N = 330.2132.511. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP HotSpot3D

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DEPYC 7742 2P7742 2P Repeat306090120150SE +/- 1.17, N = 15SE +/- 0.67, N = 3112.83150.971. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Leukocyte

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LeukocyteEPYC 7742 2P7742 2P Repeat1326395265SE +/- 0.49, N = 3SE +/- 0.43, N = 1550.8555.861. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverEPYC 7742 2P7742 2P Repeat50100150200250SE +/- 0.12, N = 3SE +/- 0.14, N = 310.63219.381. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.138, N = 15SE +/- 4.228, N = 129.97096.1601. (CXX) g++ options: -O2 -lOpenCL

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsEPYC 7742 2P7742 2P Repeat0.06370.12740.19110.25480.3185SE +/- 0.00196, N = 3SE +/- 0.00247, N = 30.279520.28306

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsEPYC 7742 2P7742 2P Repeat510152025SE +/- 0.04, N = 3SE +/- 0.04, N = 320.2120.20

Nebular Empirical Analysis Tool

OpenBenchmarking.orgSeconds, Fewer Is BetterNebular Empirical Analysis Tool 2020-02-29EPYC 7742 2P7742 2P Repeat20406080100SE +/- 8.47, N = 15SE +/- 6.74, N = 1562.7585.371. (F9X) gfortran options: -cpp -ffree-line-length-0 -Jsource/ -fopenmp -O3 -fno-backtrace

lzbench

Test: XZ 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: CompressionEPYC 7742 2P7742 2P Repeat71421283532321. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: XZ 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: DecompressionEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.33, N = 398991. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: CompressionEPYC 7742 2P7742 2P Repeat90180270360450SE +/- 0.88, N = 3SE +/- 0.67, N = 34354371. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: DecompressionEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 1.45, N = 3SE +/- 4.36, N = 3134613341. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 8 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: CompressionEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.67, N = 382831. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 8 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: DecompressionEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 0.67, N = 3SE +/- 0.88, N = 3149714871. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Crush 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: CompressionEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.67, N = 389891. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Crush 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: DecompressionEPYC 7742 2P7742 2P Repeat801602403204003813821. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 0 - Process: CompressionEPYC 7742 2P7742 2P Repeat90180270360450SE +/- 1.53, N = 3SE +/- 0.67, N = 34154161. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 0 - Process: DecompressionEPYC 7742 2P7742 2P Repeat100200300400500SE +/- 1.53, N = 3SE +/- 1.86, N = 34824811. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 2 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: CompressionEPYC 7742 2P7742 2P Repeat4080120160200SE +/- 0.58, N = 3SE +/- 0.67, N = 31651651. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 2 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: DecompressionEPYC 7742 2P7742 2P Repeat120240360480600SE +/- 1.67, N = 35715691. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Libdeflate 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: CompressionEPYC 7742 2P7742 2P Repeat50100150200250SE +/- 0.33, N = 32052061. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Libdeflate 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: DecompressionEPYC 7742 2P7742 2P Repeat2004006008001000SE +/- 5.51, N = 3SE +/- 0.67, N = 39599611. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Algebraic Multi-Grid Benchmark

OpenBenchmarking.orgFigure Of Merit, More Is BetterAlgebraic Multi-Grid Benchmark 1.2EPYC 7742 2P7742 2P Repeat300M600M900M1200M1500MSE +/- 1663713.95, N = 3SE +/- 737641.36, N = 3124742766712461386671. (CC) gcc options: -lparcsr_ls -lparcsr_mv -lseq_mv -lIJ_mv -lkrylov -lHYPRE_utilities -lm -fopenmp -pthread -lmpi

FFTE

N=256, 3D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT RoutineEPYC 7742 2P7742 2P Repeat30K60K90K120K150KSE +/- 3136.68, N = 12SE +/- 3906.26, N = 15150712.97148613.891. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

FFTW

Build: Stock - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096EPYC 7742 2P7742 2P Repeat15003000450060007500SE +/- 6.26, N = 3SE +/- 9.28, N = 36873.96890.61. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Stock - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 2048EPYC 7742 2P7742 2P Repeat13002600390052006500SE +/- 3.97, N = 3SE +/- 47.11, N = 36160.76086.51. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096EPYC 7742 2P7742 2P Repeat12002400360048006000SE +/- 13.54, N = 3SE +/- 54.29, N = 35387.55306.81. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Float + SSE - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096EPYC 7742 2P7742 2P Repeat10K20K30K40K50KSE +/- 343.27, N = 3SE +/- 125.07, N = 344939442941. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Float + SSE - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048EPYC 7742 2P7742 2P Repeat6K12K18K24K30KSE +/- 200.43, N = 12SE +/- 139.43, N = 326509267951. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096EPYC 7742 2P7742 2P Repeat4K8K12K16K20KSE +/- 230.17, N = 318663175411. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Pennant

Test: sedovbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbigEPYC 7742 2P7742 2P Repeat1.3222.6443.9665.2886.61SE +/- 0.011805, N = 3SE +/- 0.025529, N = 35.8728485.8757141. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Pennant

Test: leblancbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbigEPYC 7742 2P7742 2P Repeat0.88861.77722.66583.55444.443SE +/- 0.028494, N = 3SE +/- 0.047128, N = 33.9491923.9264461. (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 AnalysisEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.20, N = 3SE +/- 0.21, N = 3108.67109.161. (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 -lreadline

NWChem

Input: C240 Buckyball

OpenBenchmarking.orgSeconds, Fewer Is BetterNWChem 7.0.2Input: C240 BuckyballEPYC 7742 2P7742 2P Repeat4008001200160020001963.31933.81. (F9X) gfortran options: -lnwctask -lccsd -lmcscf -lselci -lmp2 -lmoints -lstepper -ldriver -loptim -lnwdft -lgradients -lcphf -lesp -lddscf -ldangchang -lguess -lhessian -lvib -lnwcutil -lrimp2 -lproperty -lsolvation -lnwints -lprepar -lnwmd -lnwpw -lofpw -lpaw -lpspw -lband -lnwpwlib -lcafe -lspace -lanalyze -lqhop -lpfft -ldplot -ldrdy -lvscf -lqmmm -lqmd -letrans -ltce -lbq -lmm -lcons -lperfm -ldntmc -lccca -ldimqm -lga -larmci -lpeigs -l64to32 -lopenblas -lpthread -lrt -llapack -lnwcblas -lmpi_usempif08 -lmpi_mpifh -lmpi -lcomex -lm -m64 -ffast-math -std=legacy -fdefault-integer-8 -finline-functions -O2

QMCPACK

Input: simple-H2O

OpenBenchmarking.orgTotal Execution Time - Seconds, Fewer Is BetterQMCPACK 3.10Input: simple-H2OEPYC 7742 2P7742 2P Repeat1020304050SE +/- 0.29, N = 3SE +/- 1.61, N = 1544.3246.281. (CXX) g++ options: -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -march=native -O3 -fomit-frame-pointer -ffast-math -pthread -lm

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 3.3.1Pfam Database SearchEPYC 7742 2P7742 2P Repeat90180270360450SE +/- 4.02, N = 3SE +/- 5.75, N = 3398.64408.901. (CC) gcc options: -O3 -pthread -lhmmer -leasel -lm

Incompact3D

Input: Cylinder

OpenBenchmarking.orgSeconds, Fewer Is BetterIncompact3D 2020-09-17Input: CylinderEPYC 7742 2P7742 2P Repeat80160240320400SE +/- 0.88, N = 3SE +/- 1.44, N = 3345.79348.521. (F9X) gfortran options: -cpp -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

Timed MAFFT Alignment

Multiple Sequence Alignment - LSU RNA

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.471Multiple Sequence Alignment - LSU RNAEPYC 7742 2P7742 2P Repeat3691215SE +/- 0.14, N = 3SE +/- 0.11, N = 1510.2710.471. (CC) gcc options: -std=c99 -O3 -lm -lpthread

Monte Carlo Simulations of Ionised Nebulae

Input: Dust 2D tau100.0

OpenBenchmarking.orgSeconds, Fewer Is BetterMonte Carlo Simulations of Ionised Nebulae 2019-03-24Input: Dust 2D tau100.0EPYC 7742 2P7742 2P Repeat50100150200250SE +/- 0.33, N = 32392391. (F9X) gfortran options: -cpp -Jsource/ -ffree-line-length-0 -lm -std=legacy -O3 -O2 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

OpenFOAM

Input: Motorbike 30M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 30MEPYC 7742 2P7742 2P Repeat48121620SE +/- 0.07, N = 3SE +/- 0.08, N = 314.1214.151. (CXX) g++ options: -std=c++11 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -ldynamicMesh -ldecompose -lgenericPatchFields -lmetisDecomp -lscotchDecomp -llagrangian -lregionModels -lOpenFOAM -ldl -lm

OpenFOAM

Input: Motorbike 60M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 60MEPYC 7742 2P7742 2P Repeat306090120150SE +/- 0.06, N = 3SE +/- 0.16, N = 3112.80112.701. (CXX) g++ options: -std=c++11 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -ldynamicMesh -ldecompose -lgenericPatchFields -lmetisDecomp -lscotchDecomp -llagrangian -lregionModels -lOpenFOAM -ldl -lm

Quantum ESPRESSO

Input: AUSURF112

OpenBenchmarking.orgSeconds, Fewer Is BetterQuantum ESPRESSO 6.7Input: AUSURF112EPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 4.15, N = 3SE +/- 3.23, N = 31219.361225.261. (F9X) gfortran options: -lopenblas -lFoX_dom -lFoX_sax -lFoX_wxml -lFoX_common -lFoX_utils -lFoX_fsys -lfftw3 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

RELION

Test: Basic - Device: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterRELION 3.1.1Test: Basic - Device: CPUEPYC 7742 2P7742 2P Repeat120240360480600SE +/- 4.40, N = 3SE +/- 5.12, N = 6542.05541.471. (CXX) g++ options: -fopenmp -std=c++0x -O3 -rdynamic -ldl -ltiff -lfftw3f -lfftw3 -lpng -pthread -lmpi_cxx -lmpi

LAMMPS Molecular Dynamics Simulator

Model: 20k Atoms

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k AtomsEPYC 7742 2P7742 2P Repeat714212835SE +/- 0.06, N = 3SE +/- 0.06, N = 331.9831.831. (CXX) g++ options: -O3 -pthread -lm

LAMMPS Molecular Dynamics Simulator

Model: Rhodopsin Protein

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin ProteinEPYC 7742 2P7742 2P Repeat714212835SE +/- 0.29, N = 6SE +/- 0.20, N = 1529.0028.181. (CXX) g++ options: -O3 -pthread -lm

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultEPYC 7742 2P7742 2P Repeat0.41740.83481.25221.66962.087SE +/- 0.003, N = 3SE +/- 0.002, N = 31.8551.8541. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

WebP Image Encode

Encode Settings: Quality 100

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100EPYC 7742 2P7742 2P Repeat0.64441.28881.93322.57763.222SE +/- 0.001, N = 3SE +/- 0.003, N = 32.8632.8641. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessEPYC 7742 2P7742 2P Repeat510152025SE +/- 0.02, N = 3SE +/- 0.04, N = 320.3620.431. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

WebP Image Encode

Encode Settings: Quality 100, Highest Compression

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionEPYC 7742 2P7742 2P Repeat246810SE +/- 0.002, N = 3SE +/- 0.002, N = 38.9048.8641. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

WebP Image Encode

Encode Settings: Quality 100, Lossless, Highest Compression

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless, Highest CompressionEPYC 7742 2P7742 2P Repeat1020304050SE +/- 0.05, N = 3SE +/- 0.03, N = 341.9841.941. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

libgav1

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4KEPYC 7742 2P510152025SE +/- 0.04, N = 318.971. (CXX) g++ options: -O3 -lpthread

libgav1

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pEPYC 7742 2P1632486480SE +/- 0.95, N = 1572.741. (CXX) g++ options: -O3 -lpthread

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2EPYC 7742 2P7742 2P Repeat13002600390052006500SE +/- 109.01, N = 20SE +/- 160.58, N = 2059476295

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonEPYC 7742 2P7742 2P Repeat11002200330044005500SE +/- 60.94, N = 4SE +/- 52.30, N = 450275096

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansEPYC 7742 2P7742 2P Repeat11002200330044005500SE +/- 98.30, N = 17SE +/- 116.87, N = 2048664991

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression SpeedEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 65.80, N = 3SE +/- 29.92, N = 39527.729289.071. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression SpeedEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 91.80, N = 3SE +/- 21.34, N = 311001.510868.71. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedEPYC 7742 2P7742 2P Repeat1020304050SE +/- 0.39, N = 3SE +/- 0.26, N = 345.3645.161. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 80.01, N = 3SE +/- 28.45, N = 310188.310373.01. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedEPYC 7742 2P7742 2P Repeat1020304050SE +/- 0.35, N = 3SE +/- 0.03, N = 344.8643.491. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedEPYC 7742 2P7742 2P Repeat2K4K6K8K10KSE +/- 44.54, N = 3SE +/- 45.56, N = 310418.310278.81. (CC) gcc options: -O3

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat5001000150020002500SE +/- 78.60, N = 12SE +/- 63.80, N = 15SE +/- 73.14, N = 151989.92243.51992.51. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat6001200180024003000SE +/- 3.84, N = 11SE +/- 2.98, N = 15SE +/- 3.43, N = 152975.72982.62977.71. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Compression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat1632486480SE +/- 0.71, N = 3SE +/- 1.15, N = 15SE +/- 1.10, N = 1570.769.270.91. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Decompression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat6001200180024003000SE +/- 6.97, N = 3SE +/- 2.65, N = 15SE +/- 2.86, N = 152792.52781.52791.91. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Compression SpeedEPYC 7742 2P7742 2P Repeat140280420560700SE +/- 13.86, N = 15SE +/- 14.50, N = 13629.2620.51. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 3, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Decompression SpeedEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 2.93, N = 15SE +/- 2.35, N = 133092.03090.01. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Compression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat130260390520650SE +/- 10.51, N = 15SE +/- 4.02, N = 3SE +/- 6.00, N = 3587.6561.6566.11. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Decompression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat7001400210028003500SE +/- 3.61, N = 15SE +/- 9.37, N = 3SE +/- 10.95, N = 33205.63199.63205.81. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat816243240SE +/- 0.58, N = 15SE +/- 0.52, N = 12SE +/- 0.66, N = 1232.833.033.91. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Decompression SpeedEPYC 7742 2P2 x AMD EPYC 7742 64-Core7742 2P Repeat6001200180024003000SE +/- 3.12, N = 15SE +/- 2.77, N = 12SE +/- 4.52, N = 122828.52824.92825.81. (CC) gcc options: -O3 -pthread -lz -llzma

JPEG XL

Input: PNG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 5EPYC 7742 2P7742 2P Repeat1428425670SE +/- 0.58, N = 15SE +/- 0.52, N = 1563.7364.401. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: PNG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 7EPYC 7742 2P7742 2P Repeat3691215SE +/- 0.02, N = 3SE +/- 0.03, N = 39.779.771. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: PNG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 8EPYC 7742 2P7742 2P Repeat0.15750.3150.47250.630.7875SE +/- 0.00, N = 3SE +/- 0.00, N = 30.700.701. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: JPEG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 5EPYC 7742 2P7742 2P Repeat1224364860SE +/- 0.39, N = 11SE +/- 0.58, N = 351.7153.111. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: JPEG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 7EPYC 7742 2P7742 2P Repeat1224364860SE +/- 0.17, N = 3SE +/- 0.33, N = 1551.3651.171. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: JPEG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 8EPYC 7742 2P7742 2P Repeat510152025SE +/- 0.17, N = 15SE +/- 0.26, N = 1522.9122.721. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL Decoding

CPU Threads: All

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: AllEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.77, N = 3SE +/- 0.25, N = 399.5499.32

srsLTE

Test: OFDM_Test

OpenBenchmarking.orgSamples / Second, More Is BettersrsLTE 20.10.1Test: OFDM_TestEPYC 7742 2P2P7742 2P Repeat20M40M60M80M100MSE +/- 520683.31, N = 3SE +/- 404145.19, N = 3SE +/- 1084711.94, N = 598333333101100000979600001. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

srsLTE

Test: PHY_DL_Test

OpenBenchmarking.orgeNb Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_TestEPYC 7742 2P2P7742 2P Repeat50100150200250SE +/- 0.38, N = 3SE +/- 0.19, N = 3SE +/- 0.92, N = 3197.7207.6204.51. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

srsLTE

Test: PHY_DL_Test

OpenBenchmarking.orgUE Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_TestEPYC 7742 2P2P7742 2P Repeat20406080100SE +/- 0.33, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 383.087.586.81. (CXX) g++ options: -std=c++11 -fno-strict-aliasing -march=native -mfpmath=sse -mavx2 -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -rdynamic -lpthread -lmbedcrypto -lconfig++ -lsctp -lbladeRF -lm -lfftw3f

LuaJIT

Test: Composite

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: CompositeEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 14.63, N = 4SE +/- 9.48, N = 151178.951200.411. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LibRaw

Post-Processing Benchmark

OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing BenchmarkEPYC 7742 2P7742 2P Repeat714212835SE +/- 0.37, N = 4SE +/- 0.10, N = 330.9929.781. (CXX) g++ options: -O2 -fopenmp -ljpeg -lz -lm

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeEPYC 7742 2P7742 2P Repeat1.5M3M4.5M6M7.5MSE +/- 11969.14, N = 3SE +/- 3617.62, N = 3675778767786081. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceEPYC 7742 2P7742 2P Repeat200K400K600K800K1000KSE +/- 1419.07, N = 5SE +/- 1440.27, N = 5103181310306551. (CC) gcc options: -O3 -march=native

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlEPYC 7742 2P7742 2P Repeat400800120016002000SE +/- 11.05, N = 3SE +/- 14.38, N = 3172117301. (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: RotateEPYC 7742 2P7742 2P Repeat120240360480600SE +/- 4.66, N = 8SE +/- 4.25, N = 95435231. (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: SharpenEPYC 7742 2P7742 2P Repeat2004006008001000SE +/- 5.33, N = 38338291. (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: EnhancedEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 2.40, N = 3SE +/- 0.88, N = 3119912031. (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: ResizingEPYC 7742 2P7742 2P Repeat1530456075SE +/- 0.88, N = 3SE +/- 0.88, N = 369681. (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-GaussianEPYC 7742 2P7742 2P Repeat140280420560700SE +/- 6.04, N = 15SE +/- 4.16, N = 36506541. (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 SpaceEPYC 7742 2P7742 2P Repeat2004006008001000SE +/- 13.26, N = 15SE +/- 4.06, N = 39298801. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

oneDNN

Harness: IP Shapes 1D - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 1D - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.46650.9331.39951.8662.3325SE +/- 0.00986, N = 3SE +/- 0.00722, N = 32.073472.06564MIN: 1.86MIN: 1.871. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: IP Shapes 3D - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 3D - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.56221.12441.68662.24882.811SE +/- 0.02717, N = 15SE +/- 0.13368, N = 121.546502.49866MIN: 1.18MIN: 1.591. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: IP Shapes 1D - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 1D - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.4810.9621.4431.9242.405SE +/- 0.01302, N = 3SE +/- 0.00603, N = 32.133292.13758MIN: 1.93MIN: 1.931. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: IP Shapes 3D - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 3D - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.69511.39022.08532.78043.4755SE +/- 0.03597, N = 3SE +/- 0.01047, N = 33.089172.88822MIN: 2.76MIN: 2.661. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.43980.87961.31941.75922.199SE +/- 0.008019, N = 3SE +/- 0.027365, N = 30.7243951.954610MIN: 0.67MIN: 1.851. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Deconvolution Batch shapes_1d - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Deconvolution Batch shapes_1d - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.64561.29121.93682.58243.228SE +/- 0.01849, N = 3SE +/- 0.01034, N = 32.869372.86260MIN: 2.62MIN: 2.651. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Deconvolution Batch shapes_3d - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Deconvolution Batch shapes_3d - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.6491.2981.9472.5963.245SE +/- 0.04670, N = 12SE +/- 0.00982, N = 32.884372.70898MIN: 2.52MIN: 2.551. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Convolution Batch Shapes Auto - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Convolution Batch Shapes Auto - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat1.25792.51583.77375.03166.2895SE +/- 0.15852, N = 13SE +/- 0.12818, N = 154.680785.59055MIN: 2.73MIN: 4.051. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Deconvolution Batch shapes_1d - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Deconvolution Batch shapes_1d - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.49620.99241.48861.98482.481SE +/- 0.00840, N = 3SE +/- 0.00319, N = 32.205392.19937MIN: 2.03MIN: 2.031. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Deconvolution Batch shapes_3d - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Deconvolution Batch shapes_3d - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.27230.54460.81691.08921.3615SE +/- 0.00941, N = 15SE +/- 0.01177, N = 61.210321.20163MIN: 1.07MIN: 1.061. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 36.76, N = 3SE +/- 60.50, N = 152948.063125.87MIN: 2599.44MIN: 2374.921. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 15.39, N = 15SE +/- 34.94, N = 151267.201355.40MIN: 1101.26MIN: 1136.71. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Training - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Training - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 63.06, N = 15SE +/- 92.93, N = 122910.883152.16MIN: 2232.96MIN: 2386.061. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Inference - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Inference - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat30060090012001500SE +/- 19.98, N = 15SE +/- 14.75, N = 31281.861285.17MIN: 1116.9MIN: 1199.951. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Matrix Multiply Batch Shapes Transformer - Data Type: f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Matrix Multiply Batch Shapes Transformer - Data Type: f32 - Engine: CPUEPYC 7742 2P7742 2P Repeat0.16080.32160.48240.64320.804SE +/- 0.003926, N = 3SE +/- 0.008252, N = 30.7129360.714842MIN: 0.65MIN: 0.651. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPUEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 22.66, N = 3SE +/- 91.94, N = 152923.303209.71MIN: 2522.76MIN: 2404.691. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPUEPYC 7742 2P30060090012001500SE +/- 17.20, N = 151245.81MIN: 1111.621. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

oneDNN

Harness: Matrix Multiply Batch Shapes Transformer - Data Type: u8s8f32 - Engine: CPU

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: Matrix Multiply Batch Shapes Transformer - Data Type: u8s8f32 - Engine: CPUEPYC 7742 2P0.18290.36580.54870.73160.9145SE +/- 0.002167, N = 30.812990MIN: 0.761. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Summer Nature 4KEPYC 7742 2P80160240320400SE +/- 2.34, N = 3387.05MIN: 84.5 / MAX: 472.331. (CC) gcc options: -pthread -lm

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.2Video Input: Summer Nature 1080pEPYC 7742 2P30060090012001500SE +/- 12.08, N = 141245.91MIN: 153.88 / MAX: 1618.671. (CC) gcc options: -pthread -lm

OSPray

Demo: San Miguel - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: SciVisEPYC 7742 2P20406080100SE +/- 0.00, N = 383.33MIN: 26.32 / MAX: 90.91

OSPray

Demo: XFrog Forest - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: SciVisEPYC 7742 2P510152025SE +/- 0.13, N = 319.74MIN: 12.82 / MAX: 20.83

OSPray

Demo: San Miguel - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: San Miguel - Renderer: Path TracerEPYC 7742 2P246810SE +/- 0.07, N = 56.76MIN: 3.98 / MAX: 7.19

OSPray

Demo: NASA Streamlines - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: SciVisEPYC 7742 2P306090120150125MIN: 16.13

OSPray

Demo: XFrog Forest - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: Path TracerEPYC 7742 2P3691215SE +/- 0.06, N = 310.10MIN: 7.81 / MAX: 10.64

OSPray

Demo: Magnetic Reconnection - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: SciVisEPYC 7742 2P1020304050SE +/- 0.00, N = 345.45MIN: 9.09 / MAX: 47.62

OSPray

Demo: NASA Streamlines - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: NASA Streamlines - Renderer: Path TracerEPYC 7742 2P714212835SE +/- 0.00, N = 330.30MIN: 11.24 / MAX: 31.25

OSPray

Demo: Magnetic Reconnection - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: Path TracerEPYC 7742 2P70140210280350SE +/- 0.00, N = 3333.33MIN: 37.04 / MAX: 500

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingEPYC 7742 2P130260390520650SE +/- 9.68, N = 15581.881. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

AOM AV1

Encoder Mode: Speed 6 Realtime

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 RealtimeEPYC 7742 2P510152025SE +/- 0.12, N = 318.471. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

AOM AV1

Encoder Mode: Speed 6 Two-Pass

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 Two-PassEPYC 7742 2P0.7561.5122.2683.0243.78SE +/- 0.01, N = 33.361. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

AOM AV1

Encoder Mode: Speed 8 Realtime

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 8 RealtimeEPYC 7742 2P714212835SE +/- 0.37, N = 331.891. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

Embree

Binary: Pathtracer - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer - Model: CrownEPYC 7742 2P1530456075SE +/- 0.29, N = 367.59MIN: 62.78 / MAX: 72.69

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: CrownEPYC 7742 2P1326395265SE +/- 0.51, N = 359.33MIN: 55.07 / MAX: 65.52

Embree

Binary: Pathtracer - Model: Asian Dragon

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer - Model: Asian DragonEPYC 7742 2P1020304050SE +/- 0.32, N = 344.97MIN: 41.97 / MAX: 48.41

Embree

Binary: Pathtracer - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer - Model: Asian Dragon ObjEPYC 7742 2P918273645SE +/- 0.11, N = 339.05MIN: 37.1 / MAX: 42.47

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: Asian DragonEPYC 7742 2P1020304050SE +/- 0.14, N = 342.12MIN: 39.85 / MAX: 44.87

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: Asian Dragon ObjEPYC 7742 2P816243240SE +/- 0.31, N = 336.33MIN: 34.33 / MAX: 39.39

Kvazaar

Video Input: Bosphorus 4K - Video Preset: Medium

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: MediumEPYC 7742 2P510152025SE +/- 0.19, N = 1522.701. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

Kvazaar

Video Input: Bosphorus 1080p - Video Preset: Medium

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: MediumEPYC 7742 2P1428425670SE +/- 0.46, N = 364.431. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

Kvazaar

Video Input: Bosphorus 4K - Video Preset: Very Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Very FastEPYC 7742 2P918273645SE +/- 0.92, N = 1540.151. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

Kvazaar

Video Input: Bosphorus 4K - Video Preset: Ultra Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Ultra FastEPYC 7742 2P1020304050SE +/- 1.77, N = 1244.451. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

Kvazaar

Video Input: Bosphorus 1080p - Video Preset: Very Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Very FastEPYC 7742 2P306090120150SE +/- 0.43, N = 3136.841. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

Kvazaar

Video Input: Bosphorus 1080p - Video Preset: Ultra Fast

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Ultra FastEPYC 7742 2P4080120160200SE +/- 2.71, N = 15181.141. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O2 -lpthread -lm -lrt

rav1e

Speed: 6

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4Speed: 6EPYC 7742 2P0.32850.6570.98551.3141.6425SE +/- 0.019, N = 31.460

rav1e

Speed: 10

OpenBenchmarking.orgFrames Per Second, More Is Betterrav1e 0.4Speed: 10EPYC 7742 2P0.6981.3962.0942.7923.49SE +/- 0.019, N = 33.102

SVT-AV1

Encoder Mode: Enc Mode 4 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 4 - Input: 1080pEPYC 7742 2P246810SE +/- 0.065, N = 37.4561. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

SVT-AV1

Encoder Mode: Enc Mode 8 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 8 - Input: 1080pEPYC 7742 2P20406080100SE +/- 0.35, N = 385.791. (CXX) g++ options: -O3 -fcommon -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 1080pEPYC 7742 2P70140210280350SE +/- 14.04, N = 12340.021. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -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 1080pEPYC 7742 2P80160240320400SE +/- 4.38, N = 4363.961. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -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 1080pEPYC 7742 2P60120180240300SE +/- 0.09, N = 3274.561. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

Speed: Speed 5

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5EPYC 7742 2P510152025SE +/- 0.23, N = 1520.851. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingEPYC 7742 2P4080120160200SE +/- 2.66, N = 15204.011. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

x265

Video Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KEPYC 7742 2P510152025SE +/- 0.09, N = 318.771. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

x265

Video Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080pEPYC 7742 2P1428425670SE +/- 0.62, N = 1561.361. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

ACES DGEMM

Sustained Floating-Point Rate

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateEPYC 7742 2P714212835SE +/- 0.14, N = 328.491. (CC) gcc options: -O3 -march=native -fopenmp

Intel Open Image Denoise

Scene: Memorial

OpenBenchmarking.orgImages / Sec, More Is BetterIntel Open Image Denoise 1.2.0Scene: MemorialEPYC 7742 2P714212835SE +/- 0.20, N = 328.72

OpenVKL

Benchmark: vklBenchmark

OpenBenchmarking.orgItems / Sec, More Is BetterOpenVKL 0.9Benchmark: vklBenchmarkEPYC 7742 2P100200300400500473MIN: 1 / MAX: 1361

LuxCoreRender

Scene: DLSC

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: DLSCEPYC 7742 2P48121620SE +/- 0.04, N = 315.03MIN: 14.9 / MAX: 15.86

LuxCoreRender

Scene: Rainbow Colors and Prism

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: Rainbow Colors and PrismEPYC 7742 2P48121620SE +/- 0.05, N = 316.89MIN: 16.01 / MAX: 17.19

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverEPYC 7742 2P8001600240032004000SE +/- 19.77, N = 33962.211. (CC) gcc options: -O3 -mavx2

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestEPYC 7742 2P70K140K210K280K350KSE +/- 3983.57, N = 153383151. (CXX) g++ options: -pipe -lpthread

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 12Total TimeEPYC 7742 2P40M80M120M160M200MSE +/- 2342263.11, N = 31900429871. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -msse -msse3 -mpopcnt -msse4.1 -mssse3 -msse2 -flto -flto=jobserver

asmFish

1024 Hash Memory, 26 Depth

OpenBenchmarking.orgNodes/second, More Is BetterasmFish 2018-07-231024 Hash Memory, 26 DepthEPYC 7742 2P50M100M150M200M250MSE +/- 1860963.69, N = 3236093113

libavif avifenc

Encoder Speed: 0

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 0EPYC 7742 2P2 x AMD EPYC 7742 64-Core1428425670SE +/- 0.20, N = 3SE +/- 0.76, N = 360.1160.631. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 2EPYC 7742 2P2 x AMD EPYC 7742 64-Core816243240SE +/- 0.28, N = 8SE +/- 0.22, N = 1532.7232.701. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6EPYC 7742 2P2 x AMD EPYC 7742 64-Core3691215SE +/- 0.15, N = 3SE +/- 0.26, N = 1512.1012.961. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 10

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 10EPYC 7742 2P2 x AMD EPYC 7742 64-Core0.95131.90262.85393.80524.7565SE +/- 0.028, N = 3SE +/- 0.048, N = 34.2284.1891. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6, LosslessEPYC 7742 2P2 x AMD EPYC 7742 64-Core816243240SE +/- 0.07, N = 3SE +/- 0.42, N = 334.9335.431. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 10, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 10, LosslessEPYC 7742 2P2 x AMD EPYC 7742 64-Core246810SE +/- 0.073, N = 15SE +/- 0.037, N = 37.5877.4001. (CXX) g++ options: -O3 -fPIC -lm

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileEPYC 7742 2P612182430SE +/- 0.02, N = 324.68

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileEPYC 7742 2P510152025SE +/- 0.09, N = 319.75

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 9.3.0Time To CompileEPYC 7742 2P150300450600750SE +/- 0.46, N = 3715.11

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileEPYC 7742 2P20406080100SE +/- 0.21, N = 391.31

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To CompileEPYC 7742 2P1428425670SE +/- 0.42, N = 361.41

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileEPYC 7742 2P48121620SE +/- 0.12, N = 315.67

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To CompileEPYC 7742 2P2 x AMD EPYC 7742 64-Core510152025SE +/- 0.15, N = 14SE +/- 0.13, N = 1421.5021.55

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 10.0Time To CompileEPYC 7742 2P4080120160200SE +/- 1.00, N = 3200.82

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileEPYC 7742 2P3691215SE +/- 0.02, N = 310.27

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileEPYC 7742 2P1020304050SE +/- 0.19, N = 341.67

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.13Time To CompileEPYC 7742 2P1428425670SE +/- 0.18, N = 364.21

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelEPYC 7742 2P246810SE +/- 0.165, N = 127.7541. (CC) gcc options: -lm -lpthread -O3

POV-Ray

Trace Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeEPYC 7742 2P246810SE +/- 0.028, N = 38.0281. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lSDL -lXpm -lSM -lICE -lX11 -lIlmImf -lImath -lHalf -lIex -lIexMath -lIlmThread -lpthread -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

Tungsten Renderer

Scene: Hair

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: HairEPYC 7742 2P1.26382.52763.79145.05526.319SE +/- 0.05055, N = 155.616961. (CXX) g++ options: -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -O3 -rdynamic -lIlmImf -lIlmThread -lImath -lHalf -lIex -lz -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Water Caustic

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Water CausticEPYC 7742 2P612182430SE +/- 0.32, N = 1523.601. (CXX) g++ options: -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -O3 -rdynamic -lIlmImf -lIlmThread -lImath -lHalf -lIex -lz -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Non-Exponential

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Non-ExponentialEPYC 7742 2P0.38760.77521.16281.55041.938SE +/- 0.03014, N = 151.722561. (CXX) g++ options: -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -O3 -rdynamic -lIlmImf -lIlmThread -lImath -lHalf -lIex -lz -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Volumetric Caustic

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Volumetric CausticEPYC 7742 2P1.00382.00763.01144.01525.019SE +/- 0.00391, N = 34.461361. (CXX) g++ options: -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -O3 -rdynamic -lIlmImf -lIlmThread -lImath -lHalf -lIex -lz -ljpeg -lpthread -ldl

YafaRay

Total Time For Sample Scene

OpenBenchmarking.orgSeconds, Fewer Is BetterYafaRay 3.4.1Total Time For Sample SceneEPYC 7742 2P1530456075SE +/- 0.61, N = 1565.661. (CXX) g++ options: -std=c++11 -O3 -ffast-math -rdynamic -ldl -lImath -lIlmImf -lIex -lHalf -lz -lIlmThread -lxml2 -lfreetype -lpthread

rays1bench

Large Scene

OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large SceneEPYC 7742 2P110220330440550SE +/- 2.26, N = 3492.78

Numpy Benchmark

OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkEPYC 7742 2P70140210280350SE +/- 0.81, N = 3305.72

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeEPYC 7742 2P918273645SE +/- 0.01, N = 339.901. (CC) gcc options: -lm -O3

Timed Eigen Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Eigen Compilation 3.3.9Time To CompileEPYC 7742 2P20406080100SE +/- 0.01, N = 394.91

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 23.2Time To CompileEPYC 7742 2P2 x AMD EPYC 7742 64-Core4080120160200SE +/- 1.54, N = 9SE +/- 0.13, N = 3190.79185.82

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 1.0.2Time To CompileEPYC 7742 2P2 x AMD EPYC 7742 64-Core1530456075SE +/- 0.38, N = 3SE +/- 0.18, N = 368.2268.431. (CC) gcc options: -m64 -pie -nodefaultlibs -ldl -lrt -lpthread -lgcc_s -lc -lm -lutil

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzEPYC 7742 2P1020304050SE +/- 0.07, N = 341.89

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9EPYC 7742 2P612182430SE +/- 0.32, N = 1526.581. (CC) gcc options: -pthread -fvisibility=hidden -O2

dcraw

RAW To PPM Image Conversion

OpenBenchmarking.orgSeconds, Fewer Is BetterdcrawRAW To PPM Image ConversionEPYC 7742 2P1122334455SE +/- 0.03, N = 350.521. (CC) gcc options: -lm

DeepSpeech

Acceleration: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPUEPYC 7742 2P20406080100SE +/- 2.69, N = 1578.04

Monkey Audio Encoding

WAV To APE

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99.6WAV To APEEPYC 7742 2P48121620SE +/- 0.02, N = 514.371. (CXX) g++ options: -O3 -pedantic -rdynamic -lrt

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACEPYC 7742 2P3691215SE +/- 0.009, N = 59.8301. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3EPYC 7742 2P3691215SE +/- 0.009, N = 39.1031. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

Ogg Audio Encoding

WAV To Ogg

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Audio Encoding 1.3.4WAV To OggEPYC 7742 2P612182430SE +/- 0.04, N = 323.701. (CC) gcc options: -O2 -ffast-math -fsigned-char

Opus Codec Encoding

WAV To Opus Encode

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.3.1WAV To Opus EncodeEPYC 7742 2P3691215SE +/- 0.019, N = 59.1501. (CXX) g++ options: -fvisibility=hidden -logg -lm

eSpeak-NG Speech Engine

Text-To-Speech Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech SynthesisEPYC 7742 2P816243240SE +/- 0.10, N = 435.081. (CC) gcc options: -O2 -std=c99

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveEPYC 7742 2P246810SE +/- 0.092, N = 37.0831. (CXX) g++ options: -fopenmp -O2 -march=native

Montage Astronomical Image Mosaic Engine

Mosaic of M17, K band, 1.5 deg x 1.5 deg

OpenBenchmarking.orgSeconds, Fewer Is BetterMontage Astronomical Image Mosaic Engine 6.0Mosaic of M17, K band, 1.5 deg x 1.5 degEPYC 7742 2P20406080100SE +/- 0.05, N = 393.081. (CC) gcc options: -std=gnu99 -lcfitsio -lm -O2

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeEPYC 7742 2P0.39830.79661.19491.59321.9915SE +/- 0.068, N = 151.7701. (CC) gcc options: -static -fopenmp -O3 -march=native

Ngspice

Circuit: C2670

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670EPYC 7742 2P4080120160200SE +/- 0.82, N = 3169.461. (CC) gcc options: -O0 -fopenmp -lm -lstdc++ -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lSM -lICE

Ngspice

Circuit: C7552

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C7552EPYC 7742 2P306090120150SE +/- 0.03, N = 3130.441. (CC) gcc options: -O0 -fopenmp -lm -lstdc++ -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lSM -lICE

Radiance Benchmark

Test: SMP Parallel

OpenBenchmarking.orgSeconds, Fewer Is BetterRadiance Benchmark 5.0Test: SMP ParallelEPYC 7742 2P50100150200250213.87

RNNoise

OpenBenchmarking.orgSeconds, Fewer Is BetterRNNoise 2020-06-28EPYC 7742 2P612182430SE +/- 0.04, N = 323.141. (CC) gcc options: -O2 -pedantic -fvisibility=hidden

System GZIP Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP DecompressionEPYC 7742 2P0.811.622.433.244.05SE +/- 0.034, N = 63.600

System XZ Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ DecompressionEPYC 7742 2P0.971.942.913.884.85SE +/- 0.004, N = 34.311

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total TimeEPYC 7742 2P3691215SE +/- 0.0989, N = 159.89091. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

WebP2 Image Encode

Encode Settings: Default

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: DefaultEPYC 7742 2P0.73621.47242.20862.94483.681SE +/- 0.035, N = 153.2721. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg -lgif

WebP2 Image Encode

Encode Settings: Quality 75, Compression Effort 7

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 75, Compression Effort 7EPYC 7742 2P306090120150SE +/- 0.15, N = 3136.411. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg -lgif

WebP2 Image Encode

Encode Settings: Quality 95, Compression Effort 7

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 95, Compression Effort 7EPYC 7742 2P50100150200250SE +/- 0.06, N = 3251.431. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg -lgif

WebP2 Image Encode

Encode Settings: Quality 100, Compression Effort 5

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 100, Compression Effort 5EPYC 7742 2P246810SE +/- 0.027, N = 37.7211. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg -lgif

WebP2 Image Encode

Encode Settings: Quality 100, Lossless Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterWebP2 Image Encode 20210126Encode Settings: Quality 100, Lossless CompressionEPYC 7742 2P100200300400500SE +/- 0.44, N = 3440.931. (CXX) g++ options: -msse4.2 -fno-rtti -O3 -rdynamic -lpthread -ljpeg -lgif

Google SynthMark

Test: VoiceMark_100

OpenBenchmarking.orgVoices, More Is BetterGoogle SynthMark 20201109Test: VoiceMark_100EPYC 7742 2P140280420560700SE +/- 0.61, N = 3646.911. (CXX) g++ options: -lm -lpthread -std=c++11 -Ofast

System ZLIB Decompression

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7EPYC 7742 2P400800120016002000SE +/- 6.97, N = 102025.98

Liquid-DSP

Threads: 1 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 1 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P11M22M33M44M55MSE +/- 22980.67, N = 3SE +/- 10477.49, N = 353594667535796671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 2 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 2 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P20M40M60M80M100MSE +/- 61191.87, N = 3SE +/- 18559.21, N = 31071433331071666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 4 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 4 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P50M100M150M200M250MSE +/- 80829.04, N = 3SE +/- 107445.08, N = 32132800002132866671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 8 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 8 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P90M180M270M360M450MSE +/- 101707.64, N = 3SE +/- 127322.86, N = 34272033334272766671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 16 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 16 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P200M400M600M800M1000MSE +/- 1082240.47, N = 3SE +/- 620358.32, N = 38322766678316133331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 32 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 32 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P300M600M900M1200M1500MSE +/- 1822391.59, N = 3SE +/- 1153256.26, N = 3161656666716180000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 64 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 64 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P600M1200M1800M2400M3000MSE +/- 8434123.81, N = 3SE +/- 16574813.56, N = 3270393333326937666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 128 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P700M1400M2100M2800M3500MSE +/- 13159153.97, N = 3SE +/- 79162966.07, N = 13313560000032181384621. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 256 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 256 - Buffer Length: 256 - Filter Length: 57EPYC 7742 2P2P1200M2400M3600M4800M6000MSE +/- 29512765.60, N = 3SE +/- 16339556.64, N = 3552510000055507333331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Apache CouchDB

Bulk Size: 100 - Inserts: 1000 - Rounds: 24

OpenBenchmarking.orgSeconds, Fewer Is BetterApache CouchDB 3.1.1Bulk Size: 100 - Inserts: 1000 - Rounds: 24EPYC 7742 2P306090120150SE +/- 0.97, N = 3112.561. (CXX) g++ options: -std=c++14 -lmozjs-68 -lm -lerl_interface -lei -fPIC -MMD

FinanceBench

Benchmark: Repo OpenMP

OpenBenchmarking.orgms, Fewer Is BetterFinanceBench 2016-07-25Benchmark: Repo OpenMPEPYC 7742 2P11K22K33K44K55KSE +/- 187.65, N = 352054.591. (CXX) g++ options: -O3 -march=native -fopenmp

FinanceBench

Benchmark: Bonds OpenMP

OpenBenchmarking.orgms, Fewer Is BetterFinanceBench 2016-07-25Benchmark: Bonds OpenMPEPYC 7742 2P20K40K60K80K100KSE +/- 634.52, N = 389585.741. (CXX) g++ options: -O3 -march=native -fopenmp

ASKAP

Test: tConvolve MT - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve MT - GriddingEPYC 7742 2P11002200330044005500SE +/- 48.52, N = 95224.981. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve MT - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve MT - DegriddingEPYC 7742 2P15003000450060007500SE +/- 208.57, N = 97117.001. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve MPI - Degridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - DegriddingEPYC 7742 2P8K16K24K32K40KSE +/- 416.26, N = 338291.81. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve MPI - Gridding

OpenBenchmarking.orgMpix/sec, More Is BetterASKAP 1.0Test: tConvolve MPI - GriddingEPYC 7742 2P8K16K24K32K40KSE +/- 223.13, N = 337599.71. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve OpenMP - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - GriddingEPYC 7742 2P10002000300040005000SE +/- 78.34, N = 124826.831. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve OpenMP - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - DegriddingEPYC 7742 2P9001800270036004500SE +/- 55.12, N = 123991.991. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: Hogbom Clean OpenMP

OpenBenchmarking.orgIterations Per Second, More Is BetterASKAP 1.0Test: Hogbom Clean OpenMPEPYC 7742 2P50100150200250SE +/- 2.90, N = 15217.821. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputEPYC 7742 2P4080120160200SE +/- 0.03, N = 3172.301. (CC) gcc options: -O3 -rdynamic

LuaRadio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Five Back to Back FIR Filters2PEPYC 7742 2P7742 2P Repeat140280420560700SE +/- 7.57, N = 4SE +/- 4.40, N = 3SE +/- 3.58, N = 3653.0643.9643.8

LuaRadio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: FM Deemphasis Filter2PEPYC 7742 2P7742 2P Repeat80160240320400SE +/- 2.83, N = 4SE +/- 0.15, N = 3SE +/- 0.12, N = 3343.0346.8347.1

LuaRadio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Hilbert Transform2PEPYC 7742 2P7742 2P Repeat20406080100SE +/- 0.11, N = 4SE +/- 0.00, N = 3SE +/- 0.03, N = 384.484.484.6

LuaRadio

Test: Complex Phase

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Complex Phase2PEPYC 7742 2P7742 2P Repeat120240360480600SE +/- 0.72, N = 4SE +/- 0.59, N = 3SE +/- 0.76, N = 3532.5532.7534.5

GNU Radio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Five Back to Back FIR Filters2PEPYC 7742 2P7742 2P Repeat90180270360450SE +/- 12.19, N = 9SE +/- 11.37, N = 9SE +/- 4.29, N = 5433.2400.8423.31. 3.8.1.0

GNU Radio

Test: Signal Source (Cosine)

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Signal Source (Cosine)2PEPYC 7742 2P7742 2P Repeat7001400210028003500SE +/- 19.01, N = 9SE +/- 23.25, N = 9SE +/- 29.08, N = 53040.53032.83090.21. 3.8.1.0

GNU Radio

Test: FIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FIR Filter2PEPYC 7742 2P7742 2P Repeat120240360480600SE +/- 1.19, N = 9SE +/- 0.84, N = 9SE +/- 0.41, N = 5555.8554.9555.91. 3.8.1.0

GNU Radio

Test: IIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: IIR Filter2PEPYC 7742 2P7742 2P Repeat110220330440550SE +/- 1.12, N = 9SE +/- 0.97, N = 9SE +/- 0.31, N = 5505.0506.9506.91. 3.8.1.0

GNU Radio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FM Deemphasis Filter2PEPYC 7742 2P7742 2P Repeat160320480640800SE +/- 8.43, N = 9SE +/- 8.87, N = 9SE +/- 17.28, N = 5751.2744.6747.21. 3.8.1.0

GNU Radio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Hilbert Transform2PEPYC 7742 2P7742 2P Repeat90180270360450SE +/- 0.53, N = 9SE +/- 0.61, N = 9SE +/- 0.91, N = 5436.2436.5437.61. 3.8.1.0

toyBrot Fractal Generator

Implementation: TBB

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: TBB2 x AMD EPYC 7742 64-CoreEPYC 7742 2P8001600240032004000SE +/- 31.51, N = 3SE +/- 27.56, N = 12388639101. (CXX) g++ options: -O3 -lpthread -lm -lgcc -lgcc_s -lc

toyBrot Fractal Generator

Implementation: OpenMP

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: OpenMP2 x AMD EPYC 7742 64-CoreEPYC 7742 2P11002200330044005500SE +/- 99.81, N = 15SE +/- 104.40, N = 15514151791. (CXX) g++ options: -O3 -lpthread -lm -lgcc -lgcc_s -lc

toyBrot Fractal Generator

Implementation: C++ Tasks

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Tasks2 x AMD EPYC 7742 64-CoreEPYC 7742 2P9001800270036004500SE +/- 28.75, N = 3SE +/- 24.69, N = 3430742951. (CXX) g++ options: -O3 -lpthread -lm -lgcc -lgcc_s -lc

toyBrot Fractal Generator

Implementation: C++ Threads

OpenBenchmarking.orgms, Fewer Is BettertoyBrot Fractal Generator 2020-11-18Implementation: C++ Threads2 x AMD EPYC 7742 64-CoreEPYC 7742 2P9001800270036004500SE +/- 23.63, N = 3SE +/- 25.44, N = 3405040391. (CXX) g++ options: -O3 -lpthread -lm -lgcc -lgcc_s -lc

GROMACS

Input: water_GMX50_bare

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2021Input: water_GMX50_bare2 x AMD EPYC 7742 64-Core246810SE +/- 0.019, N = 38.0641. (CXX) g++ options: -O3 -pthread

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: BMW27 - Compute: CPU-Only2 x AMD EPYC 7742 64-Core612182430SE +/- 0.22, N = 324.22

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Classroom - Compute: CPU-Only2 x AMD EPYC 7742 64-Core1122334455SE +/- 0.29, N = 349.06

Blender

Blend File: Fishy Cat - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Fishy Cat - Compute: CPU-Only2 x AMD EPYC 7742 64-Core816243240SE +/- 0.30, N = 336.02

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Barbershop - Compute: CPU-Only2 x AMD EPYC 7742 64-Core20406080100SE +/- 0.90, N = 1581.79

Blender

Blend File: Pabellon Barcelona - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Pabellon Barcelona - Compute: CPU-Only2 x AMD EPYC 7742 64-Core1428425670SE +/- 0.17, N = 364.56

IOR

Block Size: 32MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: Default Test Directory7742 2P Repeat100200300400500SE +/- 2.10, N = 3461.38MIN: 406.14 / MAX: 1020.591. (CC) gcc options: -O2 -lm -pthread -lmpi

libgav1

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p7742 2P Repeat1224364860SE +/- 0.37, N = 1151.201. (CXX) g++ options: -O3 -lpthread

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Compression Speed7742 2P Repeat11002200330044005500SE +/- 62.74, N = 35053.71. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Decompression Speed7742 2P Repeat6001200180024003000SE +/- 3.38, N = 32908.51. (CC) gcc options: -O3 -pthread -lz -llzma

JPEG XL Decoding

CPU Threads: 1

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: 17742 2P Repeat816243240SE +/- 0.11, N = 332.97

LuaJIT

Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Monte Carlo7742 2P Repeat90180270360450SE +/- 0.31, N = 3412.341. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Fast Fourier Transform7742 2P Repeat50100150200250SE +/- 0.69, N = 3210.571. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Sparse Matrix Multiply7742 2P Repeat2004006008001000SE +/- 6.13, N = 31008.921. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Dense LU Matrix Factorization7742 2P Repeat6001200180024003000SE +/- 173.31, N = 32811.621. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LuaJIT

Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Jacobi Successive Over-Relaxation7742 2P Repeat400800120016002000SE +/- 0.26, N = 31644.111. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector


Phoronix Test Suite v10.8.5