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&grs&sro.

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 rodinia: OpenMP CFD Solveronednn: Convolution Batch Shapes Auto - f32 - CPUrodinia: OpenMP HotSpot3Dlczero: Eigenlczero: BLASnpb: LU.Crodinia: OpenMP Leukocyteblosc: blosclzrodinia: OpenMP LavaMDparboil: OpenMP MRI Griddingonednn: IP Shapes 3D - u8s8f32 - CPUnpb: FT.Cnpb: EP.Donednn: Deconvolution Batch shapes_3d - f32 - CPUfftw: Float + SSE - 2D FFT Size 4096graphics-magick: HWB Color Spacesrslte: PHY_DL_Testsrslte: PHY_DL_Testlibraw: Post-Processing Benchmarkgraphics-magick: Rotatesrslte: OFDM_Testcompress-lz4: 9 - Compression Speednpb: CG.Clammps: Rhodopsin Proteinparboil: OpenMP Stenciljpegxl: JPEG - 5ior: 16MB - Default Test Directorybuild-erlang: Time To Compilehmmer: Pfam Database Searchcompress-lz4: 1 - Compression Speedavifenc: 10, Losslessparboil: OpenMP CUTCPmafft: Multiple Sequence Alignment - LSU RNAgnuradio: Signal Source (Cosine)luajit: Compositecompress-lz4: 3 - Decompression Speedior: 2MB - Default Test Directorynwchem: C240 Buckyballfftw: Stock - 2D FFT Size 4096graphics-magick: Resizingfftw: Float + SSE - 1D FFT Size 4096luaradio: Five Back to Back FIR Filtersavifenc: 6, Losslessnpb: EP.Cdacapobench: Jythoncompress-lz4: 9 - Decompression Speednpb: IS.Dnamd: ATPase Simulation - 327,506 Atomshpcg: compress-lz4: 1 - Decompression Speedlzbench: Zstd 8 - Compressionfftw: Stock - 2D FFT Size 2048luaradio: FM Deemphasis Filterior: 4MB - Default Test Directoryfftw: Float + SSE - 2D FFT Size 2048jpegxl: PNG - 5lzbench: XZ 0 - Decompressionavifenc: 10lzbench: Zstd 1 - Decompressiongnuradio: FM Deemphasis Filterior: 8MB - Default Test Directoryavifenc: 0jpegxl: JPEG - 8incompact3d: Cylinderonednn: Deconvolution Batch shapes_3d - u8s8f32 - CPUlzbench: Zstd 8 - Decompressiontoybrot: TBBnpb: MG.Cgraphics-magick: Noise-Gaussianpennant: leblancbiggraphics-magick: Swirllzbench: Libdeflate 1 - Compressionqe: AUSURF112graphics-magick: Sharpenliquid-dsp: 256 - 256 - 57lzbench: Zstd 1 - Compressionlammps: 20k Atomswebp: Quality 100, Highest Compressionmrbayes: Primate Phylogeny Analysiscompress-lz4: 3 - Compression Speedcompress-zstd: 19 - Decompression Speedonednn: IP Shapes 1D - f32 - CPUliquid-dsp: 64 - 256 - 57gnuradio: IIR Filterluaradio: Complex Phasejpegxl: JPEG - 7webp: Quality 100, Losslesslzbench: Brotli 2 - Decompressiongraphics-magick: Enhancedquantlib: gnuradio: Hilbert Transformbuild-wasmer: Time To Compilecrafty: Elapsed Timetoybrot: C++ Tasksonednn: Deconvolution Batch shapes_1d - u8s8f32 - CPUtoybrot: C++ Threadsonednn: Matrix Multiply Batch Shapes Transformer - f32 - CPUlzbench: Crush 0 - Decompressionfftw: Stock - 1D FFT Size 4096build-linux-kernel: Time To Compilelzbench: Brotli 0 - Compressionluaradio: Hilbert Transformonednn: Deconvolution Batch shapes_1d - f32 - CPUcompress-zstd: 8 - Decompression Speedetcpak: DXT1jpegxl-decode: Alletcpak: ETC1openfoam: Motorbike 30Mlzbench: Libdeflate 1 - Decompressionlzbench: Brotli 0 - Decompressiononednn: IP Shapes 1D - u8s8f32 - CPUetcpak: ETC1 + Ditheringcompress-zstd: 8, Long Mode - Decompression Speedgnuradio: FIR Filtercompress-zstd: 19, Long Mode - Decompression Speedtscp: AI Chess Performancerelion: Basic - CPUamg: webp: Quality 100, Lossless, Highest Compressionopenfoam: Motorbike 60Mliquid-dsp: 32 - 256 - 57liquid-dsp: 16 - 256 - 57compress-zstd: 3, Long Mode - Decompression Speedavifenc: 2webp: Defaultpennant: sedovbigetcpak: ETC2webp: Quality 100liquid-dsp: 1 - 256 - 57dolfyn: Computational Fluid Dynamicsliquid-dsp: 2 - 256 - 57liquid-dsp: 8 - 256 - 57liquid-dsp: 4 - 256 - 57luajit: Jacobi Successive Over-Relaxationluajit: Sparse Matrix Multiplyluajit: Fast Fourier Transformluajit: Monte Carlojpegxl-decode: 1compress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedlibgav1: Chimera 1080pior: 32MB - Default Test Directoryblender: Pabellon Barcelona - CPU-Onlyblender: Barbershop - CPU-Onlyblender: Fishy Cat - CPU-Onlyblender: Classroom - CPU-Onlyblender: BMW27 - CPU-Onlygromacs: water_GMX50_baretjbench: Decompression Throughputaskap: Hogbom Clean OpenMPaskap: tConvolve OpenMP - Degriddingaskap: tConvolve OpenMP - Griddingaskap: tConvolve MPI - Griddingaskap: tConvolve MPI - Degriddingaskap: tConvolve MT - Griddingfinancebench: Bonds OpenMPfinancebench: Repo OpenMPcouchdb: 100 - 1000 - 24system-decompress-zlib: synthmark: VoiceMark_100webp2: Quality 100, Lossless Compressionwebp2: Quality 100, Compression Effort 5webp2: Quality 95, Compression Effort 7webp2: Quality 75, Compression Effort 7webp2: Defaulttachyon: Total Timesystem-decompress-xz: system-decompress-gzip: rnnoise: radiance: SMP Parallelngspice: C7552ngspice: C2670montage: Mosaic of M17, K band, 1.5 deg x 1.5 degm-queens: Time To Solveespeak: Text-To-Speech Synthesisencode-opus: WAV To Opus Encodeencode-ogg: WAV To Oggencode-mp3: WAV To MP3encode-flac: WAV To FLACencode-ape: WAV To APEdcraw: RAW To PPM Image Conversioncompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-gzip: Linux Source Tree Archiving To .tar.gzbuild-eigen: Time To Compileaobench: 2048 x 2048 - Total Timenumpy: rays1bench: Large Sceneyafaray: Total Time For Sample Scenetungsten: Volumetric Caustictungsten: Water Caustictungsten: Hairpovray: Trace Timebuild2: Time To Compilebuild-php: Time To Compilebuild-mplayer: Time To Compilebuild-llvm: Time To Compilebuild-imagemagick: Time To Compilebuild-godot: Time To Compilebuild-gdb: Time To Compilebuild-gcc: Time To Compilebuild-ffmpeg: Time To Compilebuild-apache: Time To Compileasmfish: 1024 Hash Memory, 26 Depthstockfish: Total Timecompress-7zip: Compress Speed Testhimeno: Poisson Pressure Solverluxcorerender: Rainbow Colors and Prismluxcorerender: DLSCopenvkl: vklBenchmarkoidn: Memorialmt-dgemm: Sustained Floating-Point Ratex265: Bosphorus 1080px265: Bosphorus 4Kx264: H.264 Video Encodingvpxenc: Speed 5svt-vp9: Visual Quality Optimized - Bosphorus 1080psvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080psvt-av1: Enc Mode 8 - 1080psvt-av1: Enc Mode 4 - 1080prav1e: 10rav1e: 6kvazaar: Bosphorus 1080p - Ultra Fastkvazaar: Bosphorus 1080p - Very Fastkvazaar: Bosphorus 1080p - Mediumkvazaar: Bosphorus 4K - Mediumembree: Pathtracer ISPC - Asian Dragon Objembree: Pathtracer ISPC - Asian Dragonembree: Pathtracer - Asian Dragon Objembree: Pathtracer - Asian Dragonembree: Pathtracer ISPC - Crownembree: Pathtracer - Crownaom-av1: Speed 8 Realtimeaom-av1: Speed 6 Two-Passaom-av1: Speed 6 Realtimeospray: Magnetic Reconnection - Path Tracerospray: NASA Streamlines - Path Tracerospray: Magnetic Reconnection - SciVisospray: XFrog Forest - Path Tracerospray: NASA Streamlines - SciVisospray: San Miguel - Path Tracerospray: XFrog Forest - SciVisospray: San Miguel - SciVisdav1d: Summer Nature 1080pdav1d: Summer Nature 4Konednn: Matrix Multiply Batch Shapes Transformer - u8s8f32 - CPUonednn: Recurrent Neural Network Inference - bf16bf16bf16 - CPUjpegxl: PNG - 8jpegxl: PNG - 7libgav1: Summer Nature 1080plibgav1: Summer Nature 4Kmocassin: Dust 2D tau100.0lzbench: Brotli 2 - Compressionlzbench: Crush 0 - Compressionlzbench: XZ 0 - Compressionhpl: luajit: Dense LU Matrix Factorizationtoybrot: OpenMPgnuradio: Five Back to Back FIR Filtersaskap: tConvolve MT - Degriddingliquid-dsp: 128 - 256 - 57n-queens: Elapsed Timedeepspeech: CPUtungsten: Non-Exponentialc-ray: Total Time - 4K, 16 Rays Per Pixelavifenc: 6svt-vp9: VMAF Optimized - Bosphorus 1080pkvazaar: Bosphorus 4K - Ultra Fastkvazaar: Bosphorus 4K - Very Fastttsiod-renderer: Phong Rendering With Soft-Shadow Mappingonednn: Recurrent Neural Network Training - bf16bf16bf16 - CPUonednn: Recurrent Neural Network Inference - u8s8f32 - CPUonednn: Recurrent Neural Network Training - u8s8f32 - CPUonednn: Recurrent Neural Network Inference - f32 - CPUonednn: Recurrent Neural Network Training - f32 - CPUonednn: Convolution Batch Shapes Auto - u8s8f32 - CPUonednn: IP Shapes 3D - f32 - CPUcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 8 - Compression Speeddacapobench: Tradebeansdacapobench: H2qmcpack: simple-H2Offte: N=256, 3D Complex FFT Routineneat: rodinia: OpenMP Streamclustercloverleaf: Lagrangian-Eulerian Hydrodynamicsminife: Smallparboil: OpenMP LBMEPYC 7742 2P2P2 x AMD EPYC 7742 64-Core7742 2P Repeat10.6270.724395112.82941983936194294.6550.8503491.530.21194.0807443.0891776051.368426.042.884371866392983.0197.730.995439833333344.8641060.1929.0005.38956151.71480.63190.789398.6359527.727.5870.83187510.2663032.81178.9510188.3445.101963.35387.56944939643.934.9348223.34502710418.33268.820.2795225.636411001.5826160.7346.8485.742650963.73984.2281346744.6489.4060.11222.91345.7868851.210321497391072806.596503.94919217212051219.36833552510000043531.9778.904108.67345.362792.52.073472703933333506.9532.751.3620.36057111992015.9436.568.219675778742952.2053940390.7129363816873.921.50041584.42.869372975.71039.81399.54236.72214.129594822.13329224.1643205.6554.92828.51031813542.048124742766741.976112.8016165666678322766673092.032.7171.8555.872848139.5012.8635359466720.206107143333427203333213280000172.304423217.8233991.994826.8337599.738291.85224.9889585.74218752054.593750112.5582025.984712646.905440.9287.721251.434136.4053.2729.89094.3113.60023.142213.866130.441169.46293.0777.08335.0799.15023.6999.1039.83014.36950.51626.58141.88894.90939.902305.72492.7865.6604.4613623.60085.616968.02864.21341.66810.269200.81615.66761.40791.309715.11319.74824.6772360931131900429873383153962.21481916.8915.0347328.7228.49412161.3618.77204.0120.85274.56363.9685.7867.4563.1021.460181.14136.8464.4322.7036.328342.118539.047444.972759.332367.586831.893.3618.47333.3330.3045.4510.101256.7619.7483.331245.91387.050.8129901245.810.709.7772.7418.972391658932153.595179400.87117.0031356000001.77078.037101.722567.75412.103340.0244.4540.15581.8792923.301281.862910.881267.202948.064.680781.5465032.8587.6629.270.71989.94866594744.322150712.9681969962.7529.97023.3611312.6651.01818787.5207.61011000003040.5653.0343.0751.255507333332693766667505.0532.5436.284.4555.8161800000083161333353579667107166667427276667213286667433.23218138462185.8247.40035.4324.18960.62638862781.568.4334307405021.5522982.63199.62824.932.69764.5681.7936.0249.0624.228.064514112.95833.0561.669.22243.5219.3781.95461150.96535123333176465.6755.8613788.132.511208.0378422.8882271133.347885.522.708981754188086.8204.529.785239796000043.4939810.9628.1835.54462853.11468.11408.8989289.070.85252910.4683090.21200.4110373.0452.031933.85306.86844294643.88108.43509610278.83313.120.2830625.955810868.7836086.5347.1480.552679564.40991334747.2485.1322.72348.5163881.20163148773254.926543.92644617302061225.2682943731.8338.864109.15845.162791.92.06564506.9534.551.1720.43256912032009.2437.667786082.199370.7148423826890.641684.62.862602977.71037.46099.32237.24514.159614812.13758224.5993205.8555.92825.81030655541.471124613866741.936112.703090.01.8545.875714139.5612.86420.2011644.111008.92210.57412.3432.972908.55053.751.20461.380.709.7723916589322811.62423.33209.711285.173152.161355.403125.875.590552.4986633.9566.1620.570.91992.54991629546.283148613.8914620985.37396.1602994.278169.1774.068677OpenBenchmarking.org

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD Solver7742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.14, N = 3SE +/- 0.12, N = 3219.3810.631. (CXX) g++ options: -O2 -lOpenCL

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: CPU7742 2P RepeatEPYC 7742 2P0.43980.87961.31941.75922.199SE +/- 0.027365, N = 3SE +/- 0.008019, N = 31.9546100.724395MIN: 1.85MIN: 0.671. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

Rodinia

Test: OpenMP HotSpot3D

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3D7742 2P RepeatEPYC 7742 2P306090120150SE +/- 0.67, N = 3SE +/- 1.17, N = 15150.97112.831. (CXX) g++ options: -O2 -lOpenCL

LeelaChessZero

Backend: Eigen

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: Eigen7742 2P RepeatEPYC 7742 2P9001800270036004500SE +/- 49.56, N = 9SE +/- 41.70, N = 3351241981. (CXX) g++ options: -flto -pthread

LeelaChessZero

Backend: BLAS

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLAS7742 2P RepeatEPYC 7742 2P8001600240032004000SE +/- 37.92, N = 4SE +/- 49.55, N = 9333339361. (CXX) g++ options: -flto -pthread

NAS Parallel Benchmarks

Test / Class: LU.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.C7742 2P RepeatEPYC 7742 2P40K80K120K160K200KSE +/- 1600.26, N = 3SE +/- 770.77, N = 3176465.67194294.651. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

Rodinia

Test: OpenMP Leukocyte

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Leukocyte7742 2P RepeatEPYC 7742 2P1326395265SE +/- 0.43, N = 15SE +/- 0.49, N = 355.8650.851. (CXX) g++ options: -O2 -lOpenCL

C-Blosc

Compressor: blosclz

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.0 Beta 5Compressor: blosclz7742 2P RepeatEPYC 7742 2P8001600240032004000SE +/- 39.54, N = 3SE +/- 23.71, N = 33788.13491.51. (CXX) g++ options: -rdynamic

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMD7742 2P RepeatEPYC 7742 2P816243240SE +/- 0.11, N = 3SE +/- 0.27, N = 332.5130.211. (CXX) g++ options: -O2 -lOpenCL

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI Gridding7742 2P RepeatEPYC 7742 2P50100150200250SE +/- 1.80, N = 3SE +/- 1.09, N = 3208.04194.081. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

oneDNN

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

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 3D - Data Type: u8s8f32 - Engine: CPU7742 2P RepeatEPYC 7742 2P0.69511.39022.08532.78043.4755SE +/- 0.01047, N = 3SE +/- 0.03597, N = 32.888223.08917MIN: 2.66MIN: 2.761. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

NAS Parallel Benchmarks

Test / Class: FT.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.C7742 2P RepeatEPYC 7742 2P16K32K48K64K80KSE +/- 262.47, N = 3SE +/- 839.98, N = 471133.3476051.361. (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.D7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 8.01, N = 3SE +/- 14.28, N = 37885.528426.041. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

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: CPU7742 2P RepeatEPYC 7742 2P0.6491.2981.9472.5963.245SE +/- 0.00982, N = 3SE +/- 0.04670, N = 122.708982.88437MIN: 2.55MIN: 2.521. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 40967742 2P RepeatEPYC 7742 2P4K8K12K16K20KSE +/- 230.17, N = 317541186631. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color Space7742 2P RepeatEPYC 7742 2P2004006008001000SE +/- 4.06, N = 3SE +/- 13.26, N = 158809291. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

srsLTE

Test: PHY_DL_Test

OpenBenchmarking.orgUE Mb/s, More Is BettersrsLTE 20.10.1Test: PHY_DL_Test2P7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.03, N = 3SE +/- 0.21, N = 3SE +/- 0.33, N = 387.586.883.01. (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_Test2P7742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.19, N = 3SE +/- 0.92, N = 3SE +/- 0.38, N = 3207.6204.5197.71. (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

LibRaw

Post-Processing Benchmark

OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing Benchmark7742 2P RepeatEPYC 7742 2P714212835SE +/- 0.10, N = 3SE +/- 0.37, N = 429.7830.991. (CXX) g++ options: -O2 -fopenmp -ljpeg -lz -lm

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Rotate7742 2P RepeatEPYC 7742 2P120240360480600SE +/- 4.25, N = 9SE +/- 4.66, N = 85235431. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

srsLTE

Test: OFDM_Test

OpenBenchmarking.orgSamples / Second, More Is BettersrsLTE 20.10.1Test: OFDM_Test2P7742 2P RepeatEPYC 7742 2P20M40M60M80M100MSE +/- 404145.19, N = 3SE +/- 1084711.94, N = 5SE +/- 520683.31, N = 310110000097960000983333331. (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

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression Speed7742 2P RepeatEPYC 7742 2P1020304050SE +/- 0.03, N = 3SE +/- 0.35, N = 343.4944.861. (CC) gcc options: -O3

NAS Parallel Benchmarks

Test / Class: CG.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: CG.C7742 2P RepeatEPYC 7742 2P9K18K27K36K45KSE +/- 428.23, N = 5SE +/- 380.32, N = 339810.9641060.191. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

LAMMPS Molecular Dynamics Simulator

Model: Rhodopsin Protein

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: Rhodopsin Protein7742 2P RepeatEPYC 7742 2P714212835SE +/- 0.20, N = 15SE +/- 0.29, N = 628.1829.001. (CXX) g++ options: -O3 -pthread -lm

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP Stencil7742 2P RepeatEPYC 7742 2P1.24752.4953.74254.996.2375SE +/- 0.042058, N = 3SE +/- 0.018548, N = 35.5446285.3895611. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

JPEG XL

Input: JPEG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 57742 2P RepeatEPYC 7742 2P1224364860SE +/- 0.58, N = 3SE +/- 0.39, N = 1153.1151.711. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

IOR

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

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: Default Test Directory7742 2P RepeatEPYC 7742 2P100200300400500SE +/- 5.31, N = 3SE +/- 1.21, N = 3468.11480.63MIN: 411 / MAX: 1031.92MIN: 410.37 / MAX: 1034.821. (CC) gcc options: -O2 -lm -pthread -lmpi

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 23.2Time To Compile2 x AMD EPYC 7742 64-CoreEPYC 7742 2P4080120160200SE +/- 0.13, N = 3SE +/- 1.54, N = 9185.82190.79

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 3.3.1Pfam Database Search7742 2P RepeatEPYC 7742 2P90180270360450SE +/- 5.75, N = 3SE +/- 4.02, N = 3408.90398.641. (CC) gcc options: -O3 -pthread -lhmmer -leasel -lm

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression Speed7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 29.92, N = 3SE +/- 65.80, N = 39289.079527.721. (CC) gcc options: -O3

libavif avifenc

Encoder Speed: 10, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 10, Lossless2 x AMD EPYC 7742 64-CoreEPYC 7742 2P246810SE +/- 0.037, N = 3SE +/- 0.073, N = 157.4007.5871. (CXX) g++ options: -O3 -fPIC -lm

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCP7742 2P RepeatEPYC 7742 2P0.19180.38360.57540.76720.959SE +/- 0.008717, N = 15SE +/- 0.009850, N = 30.8525290.8318751. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Timed MAFFT Alignment

Multiple Sequence Alignment - LSU RNA

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.471Multiple Sequence Alignment - LSU RNA7742 2P RepeatEPYC 7742 2P3691215SE +/- 0.11, N = 15SE +/- 0.14, N = 310.4710.271. (CC) gcc options: -std=c99 -O3 -lm -lpthread

GNU Radio

Test: Signal Source (Cosine)

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Signal Source (Cosine)2P7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 19.01, N = 9SE +/- 29.08, N = 5SE +/- 23.25, N = 93040.53090.23032.81. 3.8.1.0

LuaJIT

Test: Composite

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: Composite7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 9.48, N = 15SE +/- 14.63, N = 41200.411178.951. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression Speed7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 28.45, N = 3SE +/- 80.01, N = 310373.010188.31. (CC) gcc options: -O3

IOR

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

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: Default Test Directory7742 2P RepeatEPYC 7742 2P100200300400500SE +/- 4.26, N = 7SE +/- 1.26, N = 3452.03445.10MIN: 378.75 / MAX: 1032.92MIN: 379.87 / MAX: 836.631. (CC) gcc options: -O2 -lm -pthread -lmpi

NWChem

Input: C240 Buckyball

OpenBenchmarking.orgSeconds, Fewer Is BetterNWChem 7.0.2Input: C240 Buckyball7742 2P RepeatEPYC 7742 2P4008001200160020001933.81963.31. (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

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 40967742 2P RepeatEPYC 7742 2P12002400360048006000SE +/- 54.29, N = 3SE +/- 13.54, N = 35306.85387.51. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizing7742 2P RepeatEPYC 7742 2P1530456075SE +/- 0.88, N = 3SE +/- 0.88, N = 368691. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 40967742 2P RepeatEPYC 7742 2P10K20K30K40K50KSE +/- 125.07, N = 3SE +/- 343.27, N = 344294449391. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

LuaRadio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Five Back to Back FIR Filters2P7742 2P RepeatEPYC 7742 2P140280420560700SE +/- 7.57, N = 4SE +/- 3.58, N = 3SE +/- 4.40, N = 3653.0643.8643.9

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6, Lossless2 x AMD EPYC 7742 64-CoreEPYC 7742 2P816243240SE +/- 0.42, N = 3SE +/- 0.07, N = 335.4334.931. (CXX) g++ options: -O3 -fPIC -lm

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.C7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 9.74, N = 3SE +/- 21.18, N = 38108.438223.341. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jython7742 2P RepeatEPYC 7742 2P11002200330044005500SE +/- 52.30, N = 4SE +/- 60.94, N = 450965027

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression Speed7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 45.56, N = 3SE +/- 44.54, N = 310278.810418.31. (CC) gcc options: -O3

NAS Parallel Benchmarks

Test / Class: IS.D

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: IS.D7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 10.37, N = 3SE +/- 30.48, N = 33313.123268.821. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 Atoms7742 2P RepeatEPYC 7742 2P0.06370.12740.19110.25480.3185SE +/- 0.00247, N = 3SE +/- 0.00196, N = 30.283060.27952

High Performance Conjugate Gradient

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.17742 2P RepeatEPYC 7742 2P612182430SE +/- 0.20, N = 3SE +/- 0.28, N = 525.9625.641. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -pthread -lmpi_cxx -lmpi

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression Speed7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 21.34, N = 3SE +/- 91.80, N = 310868.711001.51. (CC) gcc options: -O3

lzbench

Test: Zstd 8 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: Compression7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.67, N = 383821. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

FFTW

Build: Stock - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 20487742 2P RepeatEPYC 7742 2P13002600390052006500SE +/- 47.11, N = 3SE +/- 3.97, N = 36086.56160.71. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

LuaRadio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: FM Deemphasis Filter2P7742 2P RepeatEPYC 7742 2P80160240320400SE +/- 2.83, N = 4SE +/- 0.12, N = 3SE +/- 0.15, N = 3343.0347.1346.8

IOR

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

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: Default Test Directory7742 2P RepeatEPYC 7742 2P110220330440550SE +/- 2.94, N = 3SE +/- 6.27, N = 3480.55485.74MIN: 405.25 / MAX: 1028.47MIN: 400.81 / MAX: 1055.71. (CC) gcc options: -O2 -lm -pthread -lmpi

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 20487742 2P RepeatEPYC 7742 2P6K12K18K24K30KSE +/- 139.43, N = 3SE +/- 200.43, N = 1226795265091. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

JPEG XL

Input: PNG - Encode Speed: 5

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 57742 2P RepeatEPYC 7742 2P1428425670SE +/- 0.52, N = 15SE +/- 0.58, N = 1564.4063.731. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

lzbench

Test: XZ 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: Decompression7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.33, N = 399981. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

libavif avifenc

Encoder Speed: 10

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 102 x AMD EPYC 7742 64-CoreEPYC 7742 2P0.95131.90262.85393.80524.7565SE +/- 0.048, N = 3SE +/- 0.028, N = 34.1894.2281. (CXX) g++ options: -O3 -fPIC -lm

lzbench

Test: Zstd 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: Decompression7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 4.36, N = 3SE +/- 1.45, N = 3133413461. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

GNU Radio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FM Deemphasis Filter2P7742 2P RepeatEPYC 7742 2P160320480640800SE +/- 8.43, N = 9SE +/- 17.28, N = 5SE +/- 8.87, N = 9751.2747.2744.61. 3.8.1.0

IOR

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

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: Default Test Directory7742 2P RepeatEPYC 7742 2P110220330440550SE +/- 3.76, N = 3SE +/- 1.12, N = 3485.13489.40MIN: 411.08 / MAX: 1041.22MIN: 410.57 / MAX: 920.31. (CC) gcc options: -O2 -lm -pthread -lmpi

libavif avifenc

Encoder Speed: 0

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 02 x AMD EPYC 7742 64-CoreEPYC 7742 2P1428425670SE +/- 0.76, N = 3SE +/- 0.20, N = 360.6360.111. (CXX) g++ options: -O3 -fPIC -lm

JPEG XL

Input: JPEG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 87742 2P RepeatEPYC 7742 2P510152025SE +/- 0.26, N = 15SE +/- 0.17, N = 1522.7222.911. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

Incompact3D

Input: Cylinder

OpenBenchmarking.orgSeconds, Fewer Is BetterIncompact3D 2020-09-17Input: Cylinder7742 2P RepeatEPYC 7742 2P80160240320400SE +/- 1.44, N = 3SE +/- 0.88, N = 3348.52345.791. (F9X) gfortran options: -cpp -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

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: CPU7742 2P RepeatEPYC 7742 2P0.27230.54460.81691.08921.3615SE +/- 0.01177, N = 6SE +/- 0.00941, N = 151.201631.21032MIN: 1.06MIN: 1.071. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

lzbench

Test: Zstd 8 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: Decompression7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 0.88, N = 3SE +/- 0.67, N = 3148714971. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

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

NAS Parallel Benchmarks

Test / Class: MG.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.C7742 2P RepeatEPYC 7742 2P16K32K48K64K80KSE +/- 149.89, N = 3SE +/- 474.90, N = 373254.9272806.591. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 4.0.3

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussian7742 2P RepeatEPYC 7742 2P140280420560700SE +/- 4.16, N = 3SE +/- 6.04, N = 156546501. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

Pennant

Test: leblancbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: leblancbig7742 2P RepeatEPYC 7742 2P0.88861.77722.66583.55444.443SE +/- 0.047128, N = 3SE +/- 0.028494, N = 33.9264463.9491921. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Swirl7742 2P RepeatEPYC 7742 2P400800120016002000SE +/- 14.38, N = 3SE +/- 11.05, N = 3173017211. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

lzbench

Test: Libdeflate 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: Compression7742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.33, N = 32062051. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Quantum ESPRESSO

Input: AUSURF112

OpenBenchmarking.orgSeconds, Fewer Is BetterQuantum ESPRESSO 6.7Input: AUSURF1127742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 3.23, N = 3SE +/- 4.15, N = 31225.261219.361. (F9X) gfortran options: -lopenblas -lFoX_dom -lFoX_sax -lFoX_wxml -lFoX_common -lFoX_utils -lFoX_fsys -lfftw3 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpen7742 2P RepeatEPYC 7742 2P2004006008001000SE +/- 5.33, N = 38298331. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

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: 572PEPYC 7742 2P1200M2400M3600M4800M6000MSE +/- 16339556.64, N = 3SE +/- 29512765.60, N = 3555073333355251000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

lzbench

Test: Zstd 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: Compression7742 2P RepeatEPYC 7742 2P90180270360450SE +/- 0.67, N = 3SE +/- 0.88, N = 34374351. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

LAMMPS Molecular Dynamics Simulator

Model: 20k Atoms

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 29Oct2020Model: 20k Atoms7742 2P RepeatEPYC 7742 2P714212835SE +/- 0.06, N = 3SE +/- 0.06, N = 331.8331.981. (CXX) g++ options: -O3 -pthread -lm

WebP Image Encode

Encode Settings: Quality 100, Highest Compression

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest Compression7742 2P RepeatEPYC 7742 2P246810SE +/- 0.002, N = 3SE +/- 0.002, N = 38.8648.9041. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny Analysis7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.21, N = 3SE +/- 0.20, N = 3109.16108.671. (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

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression Speed7742 2P RepeatEPYC 7742 2P1020304050SE +/- 0.26, N = 3SE +/- 0.39, N = 345.1645.361. (CC) gcc options: -O3

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Decompression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P6001200180024003000SE +/- 2.65, N = 15SE +/- 2.86, N = 15SE +/- 6.97, N = 32781.52791.92792.51. (CC) gcc options: -O3 -pthread -lz -llzma

oneDNN

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

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 1D - Data Type: f32 - Engine: CPU7742 2P RepeatEPYC 7742 2P0.46650.9331.39951.8662.3325SE +/- 0.00722, N = 3SE +/- 0.00986, N = 32.065642.07347MIN: 1.87MIN: 1.861. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

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: 572PEPYC 7742 2P600M1200M1800M2400M3000MSE +/- 16574813.56, N = 3SE +/- 8434123.81, N = 3269376666727039333331. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

GNU Radio

Test: IIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: IIR Filter2P7742 2P RepeatEPYC 7742 2P110220330440550SE +/- 1.12, N = 9SE +/- 0.31, N = 5SE +/- 0.97, N = 9505.0506.9506.91. 3.8.1.0

LuaRadio

Test: Complex Phase

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Complex Phase2P7742 2P RepeatEPYC 7742 2P120240360480600SE +/- 0.72, N = 4SE +/- 0.76, N = 3SE +/- 0.59, N = 3532.5534.5532.7

JPEG XL

Input: JPEG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: JPEG - Encode Speed: 77742 2P RepeatEPYC 7742 2P1224364860SE +/- 0.33, N = 15SE +/- 0.17, N = 351.1751.361. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless7742 2P RepeatEPYC 7742 2P510152025SE +/- 0.04, N = 3SE +/- 0.02, N = 320.4320.361. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

lzbench

Test: Brotli 2 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Decompression7742 2P RepeatEPYC 7742 2P120240360480600SE +/- 1.67, N = 35695711. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhanced7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 0.88, N = 3SE +/- 2.40, N = 3120311991. (CC) gcc options: -fopenmp -O2 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

QuantLib

OpenBenchmarking.orgMFLOPS, More Is BetterQuantLib 1.217742 2P RepeatEPYC 7742 2P400800120016002000SE +/- 13.17, N = 3SE +/- 14.66, N = 32009.22015.91. (CXX) g++ options: -O3 -march=native -rdynamic

GNU Radio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Hilbert Transform2P7742 2P RepeatEPYC 7742 2P90180270360450SE +/- 0.53, N = 9SE +/- 0.91, N = 5SE +/- 0.61, N = 9436.2437.6436.51. 3.8.1.0

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 1.0.2Time To Compile2 x AMD EPYC 7742 64-CoreEPYC 7742 2P1530456075SE +/- 0.18, N = 3SE +/- 0.38, N = 368.4368.221. (CC) gcc options: -m64 -pie -nodefaultlibs -ldl -lrt -lpthread -lgcc_s -lc -lm -lutil

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Time7742 2P RepeatEPYC 7742 2P1.5M3M4.5M6M7.5MSE +/- 3617.62, N = 3SE +/- 11969.14, N = 3677860867577871. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

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

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: CPU7742 2P RepeatEPYC 7742 2P0.49620.99241.48861.98482.481SE +/- 0.00319, N = 3SE +/- 0.00840, N = 32.199372.20539MIN: 2.03MIN: 2.031. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

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

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: CPU7742 2P RepeatEPYC 7742 2P0.16080.32160.48240.64320.804SE +/- 0.008252, N = 3SE +/- 0.003926, N = 30.7148420.712936MIN: 0.65MIN: 0.651. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

lzbench

Test: Crush 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: Decompression7742 2P RepeatEPYC 7742 2P801602403204003823811. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

FFTW

Build: Stock - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 40967742 2P RepeatEPYC 7742 2P15003000450060007500SE +/- 9.28, N = 3SE +/- 6.26, N = 36890.66873.91. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To Compile2 x AMD EPYC 7742 64-CoreEPYC 7742 2P510152025SE +/- 0.13, N = 14SE +/- 0.15, N = 1421.5521.50

lzbench

Test: Brotli 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 0 - Process: Compression7742 2P RepeatEPYC 7742 2P90180270360450SE +/- 0.67, N = 3SE +/- 1.53, N = 34164151. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

LuaRadio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Hilbert Transform2P7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.11, N = 4SE +/- 0.03, N = 3SE +/- 0.00, N = 384.484.684.4

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: CPU7742 2P RepeatEPYC 7742 2P0.64561.29121.93682.58243.228SE +/- 0.01034, N = 3SE +/- 0.01849, N = 32.862602.86937MIN: 2.65MIN: 2.621. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P6001200180024003000SE +/- 2.98, N = 15SE +/- 3.43, N = 15SE +/- 3.84, N = 112982.62977.72975.71. (CC) gcc options: -O3 -pthread -lz -llzma

Etcpak

Configuration: DXT1

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: DXT17742 2P RepeatEPYC 7742 2P2004006008001000SE +/- 3.65, N = 3SE +/- 3.71, N = 31037.461039.811. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

JPEG XL Decoding

CPU Threads: All

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL Decoding 0.3.1CPU Threads: All7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.25, N = 3SE +/- 0.77, N = 399.3299.54

Etcpak

Configuration: ETC1

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC17742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.11, N = 3SE +/- 0.10, N = 3237.25236.721. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

OpenFOAM

Input: Motorbike 30M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 30M7742 2P RepeatEPYC 7742 2P48121620SE +/- 0.08, N = 3SE +/- 0.07, N = 314.1514.121. (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

lzbench

Test: Libdeflate 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: Decompression7742 2P RepeatEPYC 7742 2P2004006008001000SE +/- 0.67, N = 3SE +/- 5.51, N = 39619591. (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: Decompression7742 2P RepeatEPYC 7742 2P100200300400500SE +/- 1.86, N = 3SE +/- 1.53, N = 34814821. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

oneDNN

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

OpenBenchmarking.orgms, Fewer Is BetteroneDNN 2.0Harness: IP Shapes 1D - Data Type: u8s8f32 - Engine: CPU7742 2P RepeatEPYC 7742 2P0.4810.9621.4431.9242.405SE +/- 0.00603, N = 3SE +/- 0.01302, N = 32.137582.13329MIN: 1.93MIN: 1.931. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

Etcpak

Configuration: ETC1 + Dithering

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC1 + Dithering7742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.03, N = 3SE +/- 0.05, N = 3224.60224.161. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Decompression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 9.37, N = 3SE +/- 10.95, N = 3SE +/- 3.61, N = 153199.63205.83205.61. (CC) gcc options: -O3 -pthread -lz -llzma

GNU Radio

Test: FIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FIR Filter2P7742 2P RepeatEPYC 7742 2P120240360480600SE +/- 1.19, N = 9SE +/- 0.41, N = 5SE +/- 0.84, N = 9555.8555.9554.91. 3.8.1.0

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Decompression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P6001200180024003000SE +/- 2.77, N = 12SE +/- 4.52, N = 12SE +/- 3.12, N = 152824.92825.82828.51. (CC) gcc options: -O3 -pthread -lz -llzma

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performance7742 2P RepeatEPYC 7742 2P200K400K600K800K1000KSE +/- 1440.27, N = 5SE +/- 1419.07, N = 5103065510318131. (CC) gcc options: -O3 -march=native

RELION

Test: Basic - Device: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterRELION 3.1.1Test: Basic - Device: CPU7742 2P RepeatEPYC 7742 2P120240360480600SE +/- 5.12, N = 6SE +/- 4.40, N = 3541.47542.051. (CXX) g++ options: -fopenmp -std=c++0x -O3 -rdynamic -ldl -ltiff -lfftw3f -lfftw3 -lpng -pthread -lmpi_cxx -lmpi

Algebraic Multi-Grid Benchmark

OpenBenchmarking.orgFigure Of Merit, More Is BetterAlgebraic Multi-Grid Benchmark 1.27742 2P RepeatEPYC 7742 2P300M600M900M1200M1500MSE +/- 737641.36, N = 3SE +/- 1663713.95, N = 3124613866712474276671. (CC) gcc options: -lparcsr_ls -lparcsr_mv -lseq_mv -lIJ_mv -lkrylov -lHYPRE_utilities -lm -fopenmp -pthread -lmpi

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 Compression7742 2P RepeatEPYC 7742 2P1020304050SE +/- 0.03, N = 3SE +/- 0.05, N = 341.9441.981. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

OpenFOAM

Input: Motorbike 60M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 60M7742 2P RepeatEPYC 7742 2P306090120150SE +/- 0.16, N = 3SE +/- 0.06, N = 3112.70112.801. (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

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: 572PEPYC 7742 2P300M600M900M1200M1500MSE +/- 1153256.26, N = 3SE +/- 1822391.59, N = 3161800000016165666671. (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: 572PEPYC 7742 2P200M400M600M800M1000MSE +/- 620358.32, N = 3SE +/- 1082240.47, N = 38316133338322766671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Zstd Compression

Compression Level: 3, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Decompression Speed7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 2.35, N = 13SE +/- 2.93, N = 153090.03092.01. (CC) gcc options: -O3 -pthread -lz -llzma

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 22 x AMD EPYC 7742 64-CoreEPYC 7742 2P816243240SE +/- 0.22, N = 15SE +/- 0.28, N = 832.7032.721. (CXX) g++ options: -O3 -fPIC -lm

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Default7742 2P RepeatEPYC 7742 2P0.41740.83481.25221.66962.087SE +/- 0.002, N = 3SE +/- 0.003, N = 31.8541.8551. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

Pennant

Test: sedovbig

OpenBenchmarking.orgHydro Cycle Time - Seconds, Fewer Is BetterPennant 1.0.1Test: sedovbig7742 2P RepeatEPYC 7742 2P1.3222.6443.9665.2886.61SE +/- 0.025529, N = 3SE +/- 0.011805, N = 35.8757145.8728481. (CXX) g++ options: -fopenmp -pthread -lmpi_cxx -lmpi

Etcpak

Configuration: ETC2

OpenBenchmarking.orgMpx/s, More Is BetterEtcpak 0.7Configuration: ETC27742 2P RepeatEPYC 7742 2P306090120150SE +/- 0.07, N = 3SE +/- 0.00, N = 3139.56139.501. (CXX) g++ options: -O3 -march=native -std=c++11 -lpthread

WebP Image Encode

Encode Settings: Quality 100

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 1007742 2P RepeatEPYC 7742 2P0.64441.28881.93322.57763.222SE +/- 0.003, N = 3SE +/- 0.001, N = 32.8642.8631. (CC) gcc options: -fvisibility=hidden -O2 -pthread -lm -ljpeg -lpng16 -ltiff

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: 572PEPYC 7742 2P11M22M33M44M55MSE +/- 10477.49, N = 3SE +/- 22980.67, N = 353579667535946671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid Dynamics7742 2P RepeatEPYC 7742 2P510152025SE +/- 0.04, N = 3SE +/- 0.04, N = 320.2020.21

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: 572PEPYC 7742 2P20M40M60M80M100MSE +/- 18559.21, N = 3SE +/- 61191.87, N = 31071666671071433331. (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: 572PEPYC 7742 2P90M180M270M360M450MSE +/- 127322.86, N = 3SE +/- 101707.64, N = 34272766674272033331. (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: 572PEPYC 7742 2P50M100M150M200M250MSE +/- 107445.08, N = 3SE +/- 80829.04, N = 32132866672132800001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

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

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: 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: 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

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

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

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

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

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

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

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: 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: 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: 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

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

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

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

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: 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 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 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 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

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

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

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

System ZLIB Decompression

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

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

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

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 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 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: 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

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

System XZ Decompression

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

System GZIP Decompression

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

RNNoise

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

Radiance Benchmark

Test: SMP Parallel

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Numpy Benchmark

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

rays1bench

Large Scene

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

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

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

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: 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

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

Build2

Time To Compile

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

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

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 LLVM Compilation

Time To Compile

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

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 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 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 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 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 Apache Compilation

Time To Compile

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

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

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

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

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

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

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

OpenVKL

Benchmark: vklBenchmark

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

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

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

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

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

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

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

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

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-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-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

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

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

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

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: 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: 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

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

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 - 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 - 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 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: 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

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

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 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

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

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: 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: 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: NASA Streamlines - Renderer: SciVis

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

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: 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: 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

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

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

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

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

JPEG XL

Input: PNG - Encode Speed: 8

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 87742 2P RepeatEPYC 7742 2P0.15750.3150.47250.630.7875SE +/- 0.00, N = 3SE +/- 0.00, N = 30.700.701. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

JPEG XL

Input: PNG - Encode Speed: 7

OpenBenchmarking.orgMP/s, More Is BetterJPEG XL 0.3.1Input: PNG - Encode Speed: 77742 2P RepeatEPYC 7742 2P3691215SE +/- 0.03, N = 3SE +/- 0.02, N = 39.779.771. (CXX) g++ options: -funwind-tables -O3 -O2 -fPIE -pie -pthread -ldl

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

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

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 tau100.07742 2P RepeatEPYC 7742 2P50100150200250SE +/- 0.33, N = 32392391. (F9X) gfortran options: -cpp -Jsource/ -ffree-line-length-0 -lm -std=legacy -O3 -O2 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

lzbench

Test: Brotli 2 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: Compression7742 2P RepeatEPYC 7742 2P4080120160200SE +/- 0.67, N = 3SE +/- 0.58, N = 31651651. (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: Compression7742 2P RepeatEPYC 7742 2P20406080100SE +/- 0.67, N = 389891. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: XZ 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: Compression7742 2P RepeatEPYC 7742 2P71421283532321. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

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

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

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

GNU Radio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Five Back to Back FIR Filters2P7742 2P RepeatEPYC 7742 2P90180270360450SE +/- 12.19, N = 9SE +/- 4.29, N = 5SE +/- 11.37, N = 9433.2423.3400.81. 3.8.1.0

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

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: 572PEPYC 7742 2P700M1400M2100M2800M3500MSE +/- 79162966.07, N = 13SE +/- 13159153.97, N = 3321813846231356000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

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

DeepSpeech

Acceleration: CPU

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

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

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

libavif avifenc

Encoder Speed: 6

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 62 x AMD EPYC 7742 64-CoreEPYC 7742 2P3691215SE +/- 0.26, N = 15SE +/- 0.15, N = 312.9612.101. (CXX) g++ options: -O3 -fPIC -lm

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

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 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

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++

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: CPU7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 91.94, N = 15SE +/- 22.66, N = 33209.712923.30MIN: 2404.69MIN: 2522.761. (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: CPU7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 14.75, N = 3SE +/- 19.98, N = 151285.171281.86MIN: 1199.95MIN: 1116.91. (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: CPU7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 92.93, N = 12SE +/- 63.06, N = 153152.162910.88MIN: 2386.06MIN: 2232.961. (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: CPU7742 2P RepeatEPYC 7742 2P30060090012001500SE +/- 34.94, N = 15SE +/- 15.39, N = 151355.401267.20MIN: 1136.7MIN: 1101.261. (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: CPU7742 2P RepeatEPYC 7742 2P7001400210028003500SE +/- 60.50, N = 15SE +/- 36.76, N = 33125.872948.06MIN: 2374.92MIN: 2599.441. (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: CPU7742 2P RepeatEPYC 7742 2P1.25792.51583.77375.03166.2895SE +/- 0.12818, N = 15SE +/- 0.15852, N = 135.590554.68078MIN: 4.05MIN: 2.731. (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: CPU7742 2P RepeatEPYC 7742 2P0.56221.12441.68662.24882.811SE +/- 0.13368, N = 12SE +/- 0.02717, N = 152.498661.54650MIN: 1.59MIN: 1.181. (CXX) g++ options: -O3 -std=c++11 -fopenmp -msse4.1 -fPIC -pie -lpthread

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P816243240SE +/- 0.52, N = 12SE +/- 0.66, N = 12SE +/- 0.58, N = 1533.033.932.81. (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 Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P130260390520650SE +/- 4.02, N = 3SE +/- 6.00, N = 3SE +/- 10.51, N = 15561.6566.1587.61. (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 Speed7742 2P RepeatEPYC 7742 2P140280420560700SE +/- 14.50, N = 13SE +/- 13.86, N = 15620.5629.21. (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 Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P1632486480SE +/- 1.15, N = 15SE +/- 1.10, N = 15SE +/- 0.71, N = 369.270.970.71. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression Speed2 x AMD EPYC 7742 64-Core7742 2P RepeatEPYC 7742 2P5001000150020002500SE +/- 63.80, N = 15SE +/- 73.14, N = 15SE +/- 78.60, N = 122243.51992.51989.91. (CC) gcc options: -O3 -pthread -lz -llzma

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Tradebeans7742 2P RepeatEPYC 7742 2P11002200330044005500SE +/- 116.87, N = 20SE +/- 98.30, N = 1749914866

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H27742 2P RepeatEPYC 7742 2P13002600390052006500SE +/- 160.58, N = 20SE +/- 109.01, N = 2062955947

QMCPACK

Input: simple-H2O

OpenBenchmarking.orgTotal Execution Time - Seconds, Fewer Is BetterQMCPACK 3.10Input: simple-H2O7742 2P RepeatEPYC 7742 2P1020304050SE +/- 1.61, N = 15SE +/- 0.29, N = 346.2844.321. (CXX) g++ options: -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -march=native -O3 -fomit-frame-pointer -ffast-math -pthread -lm

FFTE

N=256, 3D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT Routine7742 2P RepeatEPYC 7742 2P30K60K90K120K150KSE +/- 3906.26, N = 15SE +/- 3136.68, N = 12148613.89150712.971. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

Nebular Empirical Analysis Tool

OpenBenchmarking.orgSeconds, Fewer Is BetterNebular Empirical Analysis Tool 2020-02-297742 2P RepeatEPYC 7742 2P20406080100SE +/- 6.74, N = 15SE +/- 8.47, N = 1585.3762.751. (F9X) gfortran options: -cpp -ffree-line-length-0 -Jsource/ -fopenmp -O3 -fno-backtrace

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP Streamcluster7742 2P RepeatEPYC 7742 2P20406080100SE +/- 4.228, N = 12SE +/- 0.138, N = 1596.1609.9701. (CXX) g++ options: -O2 -lOpenCL

CloverLeaf

Lagrangian-Eulerian Hydrodynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian Hydrodynamics7742 2P RepeatEPYC 7742 2P6001200180024003000SE +/- 0.03, N = 3SE +/- 0.38, N = 152994.2723.361. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: Small7742 2P RepeatEPYC 7742 2P2K4K6K8K10KSE +/- 70.94, N = 3SE +/- 414.96, N = 158169.1711312.661. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM7742 2P RepeatEPYC 7742 2P1632486480SE +/- 0.77, N = 3SE +/- 1.30, N = 1574.0751.021. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp


Phoronix Test Suite v10.8.5