September AMD EPYC Tests

AMD EPYC Rome benchmarks.

HTML result view exported from: https://openbenchmarking.org/result/2009179-FI-SEPTEMBER36&sor&grs.

September AMD EPYC TestsProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionEPYC 7232PEPYC 7252 2PEPYC 7262 2PEPYC 7272 2PEPYC 7302PEPYC 7402PEPYC 7502PAMD EPYC 7232P 8-Core @ 3.10GHz (8 Cores / 16 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse252GB280GB INTEL SSDPE21D280GAASPEEDVE2282 x Intel 10G X550TUbuntu 20.045.8.0-050800rc6daily20200721-generic (x86_64) 20200720GNOME Shell 3.36.1X Server 1.20.8modesetting 1.20.8GCC 9.3.0ext41920x10802 x AMD EPYC 7252 8-Core @ 3.10GHz (16 Cores / 32 Threads)504GB2 x AMD EPYC 7262 8-Core @ 3.20GHz (16 Cores / 32 Threads)2 x AMD EPYC 7272 12-Core @ 2.90GHz (24 Cores / 48 Threads)AMD EPYC 7302P 16-Core @ 3.00GHz (16 Cores / 32 Threads)252GBAMD EPYC 7402P 24-Core @ 2.80GHz (24 Cores / 48 Threads)AMD EPYC 7502P 32-Core @ 2.50GHz (32 Cores / 64 Threads)OpenBenchmarking.orgCompiler 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,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 Processor Details- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034Python Details- Python 2.7.18rc1 + Python 3.8.2Security 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

September AMD EPYC Testsperf-bench: Epoll Waitperf-bench: Futex Lock-Piastcenc: Exhaustivenamd: ATPase Simulation - 327,506 Atomstensorflow-lite: Inception ResNet V2rodinia: OpenMP LavaMDtensorflow-lite: Mobilenet Quanttensorflow-lite: Inception V4tensorflow-lite: Mobilenet Floatastcenc: Thoroughtensorflow-lite: SqueezeNetgromacs: Water Benchmarkcompress-zstd: 19build-linux-kernel: Time To Compilesvt-av1: Enc Mode 8 - 1080psvt-av1: Enc Mode 4 - 1080prodinia: OpenMP CFD Solvertensorflow-lite: NASNet Mobileperf-bench: Memset 1MBrodinia: OpenMP Leukocytedav1d: Summer Nature 4Kdav1d: Summer Nature 1080prodinia: OpenMP Streamclusterdav1d: Chimera 1080pai-benchmark: Device Inference Scorelczero: Eigenlczero: BLASocrmypdf: Processing 60 Page PDF Documentai-benchmark: Device AI Scorecompress-zstd: 3avifenc: 0avifenc: 2dav1d: Chimera 1080p 10-bitastcenc: Mediumai-benchmark: Device Training Scorelczero: Randperf-bench: Futex Hashastcenc: Fastaom-av1: Speed 6 Realtimehugin: Panorama Photo Assistant + Stitching Timeaom-av1: Speed 8 Realtimesvt-av1: Enc Mode 0 - 1080pperf-bench: Sched Pipeaom-av1: Speed 6 Two-Passavifenc: 8aom-av1: Speed 4 Two-Passavifenc: 10perf-bench: Memcpy 1MBtesseract-ocr: Time To OCR 7 Imagesperf-bench: Syscall Basicrodinia: OpenMP HotSpot3DEPYC 7232PEPYC 7252 2PEPYC 7262 2PEPYC 7272 2PEPYC 7302PEPYC 7402PEPYC 7502P41039911260.152.723663133763296.261165224346961016060532.582425130.98137.4101.11321.2632.58225.32721164649.057028147.536146.06409.6015.396465.8110971012106032.25521745142.4107.67164.75192.805.50107715626134852847.3417.0360.88330.520.0883039213.066.7161.956.3679.02922332.54714912638109.6949552360130.531.367411672610152.86886967.3185914085224.716.791337831.94359.055.65131.7844.15515.59616744352.903410101.424182.38497.6329.142516.9413681408147623.64924756594.977.65247.388102.188.45110711451726408726.5116.5862.82228.520.0953037103.016.3231.946.1999.06705332.61914933138110.3548396366122.711.282611587343144.41582206.4176109380485.015.811271182.14668.851.69731.9194.36215.25516312454.97341298.377187.26497.2821.503514.4613301786184122.12023767311.473.36944.660104.567.99104611144326473676.1717.4965.14029.150.0992814013.176.0112.056.0489.03872231.30715779182105.225627924489.570.948171334303105.78268590.4150720766302.611.741010242.40171.643.14144.7235.52511.98012738522.37462863.113244.48666.1823.692639.2415021697173521.08626547195.671.67643.504117.147.71115211584626735166.2916.7762.61028.620.0963089003.036.5191.976.4678.62449133.66814878616108.69617890390128.891.347011563647148.61282356.7173875380216.716.411235782.01471.655.91635.9314.64115.14514438353.65166697.862218.39561.5917.770622.8816321260129822.81330707423.374.95445.214113.338.14143813474834194506.3018.3056.39730.430.0993103823.265.9472.095.7769.49184331.35715278003106.9161150325388.820.943511214977103.31263510.0136951361432.911.5793318.82.75597.145.50453.2906.11511.44510492056.46763060.192307.34784.3913.868806.9019561661174320.29335408312.068.14641.076131.607.38158414087434396085.9819.9154.43533.390.13206043.415.9922.185.8579.36766931.05315560408104.903874718573.240.7823790083685.37047892.6101129346985.29.6774983.63.164115.236.93857.9166.8439.71383686.155.68335358.485347.57900.3713.475940.2920501756185418.74335728201.967.13440.401147.947.07152213905334116535.8719.3655.02631.820.1023249743.376.0882.165.9739.24886931.10315638674106.168OpenBenchmarking.org

perf-bench

Benchmark: Epoll Wait

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitEPYC 7232PEPYC 7302PEPYC 7402PEPYC 7252 2PEPYC 7502PEPYC 7262 2PEPYC 7272 2P9K18K27K36K45KSE +/- 349.35, N = 3SE +/- 183.00, N = 3SE +/- 54.76, N = 3SE +/- 80.21, N = 3SE +/- 40.34, N = 3SE +/- 222.13, N = 15SE +/- 68.76, N = 34103917890115039552874783966279

perf-bench

Benchmark: Futex Lock-Pi

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiEPYC 7232PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7402PEPYC 7272 2PEPYC 7502P2004006008001000SE +/- 7.54, N = 3SE +/- 1.76, N = 3SE +/- 1.33, N = 3SE +/- 4.63, N = 3SE +/- 4.37, N = 3SE +/- 2.08, N = 3SE +/- 1.98, N = 15911390366360253244185

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P60120180240300SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 373.2488.8289.57122.71128.89130.53260.151. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P0.61281.22561.83842.45123.064SE +/- 0.00041, N = 3SE +/- 0.00068, N = 3SE +/- 0.00067, N = 3SE +/- 0.00134, N = 3SE +/- 0.00154, N = 3SE +/- 0.00021, N = 3SE +/- 0.00074, N = 30.782370.943510.948171.282611.347011.367412.72366

TensorFlow Lite

Model: Inception ResNet V2

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2EPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P700K1400K2100K2800K3500KSE +/- 965.54, N = 3SE +/- 1857.46, N = 3SE +/- 10746.49, N = 3SE +/- 225.86, N = 3SE +/- 2583.02, N = 3SE +/- 1706.73, N = 3SE +/- 932.03, N = 3900836121497713343031563647158734316726103133763

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P60120180240300SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.13, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 385.37103.31105.78144.42148.61152.87296.261. (CXX) g++ options: -O2 -lOpenCL

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P40K80K120K160K200KSE +/- 60.48, N = 3SE +/- 71.16, N = 3SE +/- 250.84, N = 3SE +/- 48.86, N = 3SE +/- 6.22, N = 3SE +/- 35.02, N = 3SE +/- 33.79, N = 347892.663510.068590.482206.482356.786967.3165224.0

TensorFlow Lite

Model: Inception V4

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4EPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P700K1400K2100K2800K3500KSE +/- 460.48, N = 3SE +/- 335.48, N = 3SE +/- 16960.96, N = 3SE +/- 89.69, N = 3SE +/- 1081.58, N = 3SE +/- 891.20, N = 3SE +/- 1126.47, N = 31011293136951315072071738753176109318591403469610

TensorFlow Lite

Model: Mobilenet Float

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet FloatEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P30K60K90K120K150KSE +/- 29.84, N = 3SE +/- 71.33, N = 3SE +/- 126.09, N = 3SE +/- 29.47, N = 3SE +/- 30.80, N = 3SE +/- 9.10, N = 3SE +/- 8.54, N = 346985.261432.966302.680216.780485.085224.7160605.0

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P816243240SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 39.6711.5711.7415.8116.4116.7932.581. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

TensorFlow Lite

Model: SqueezeNet

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P50K100K150K200K250KSE +/- 101.50, N = 3SE +/- 60.50, N = 3SE +/- 121.31, N = 3SE +/- 44.56, N = 3SE +/- 162.63, N = 3SE +/- 36.52, N = 3SE +/- 45.36, N = 374983.693318.8101024.0123578.0127118.0133783.0242513.0

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2020.1Water BenchmarkEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P0.71191.42382.13572.84763.5595SE +/- 0.011, N = 3SE +/- 0.002, N = 3SE +/- 0.035, N = 4SE +/- 0.004, N = 3SE +/- 0.004, N = 3SE +/- 0.009, N = 3SE +/- 0.004, N = 33.1642.7552.4012.1462.0141.9430.9811. (CXX) g++ options: -O3 -pthread -lrt -lpthread -lm

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19EPYC 7502PEPYC 7402PEPYC 7302PEPYC 7272 2PEPYC 7262 2PEPYC 7252 2PEPYC 7232P306090120150SE +/- 0.23, N = 3SE +/- 0.03, N = 3SE +/- 0.31, N = 3SE +/- 1.35, N = 12SE +/- 0.54, N = 3SE +/- 1.20, N = 15SE +/- 0.06, N = 3115.297.171.671.668.859.037.41. (CC) gcc options: -O3 -pthread -lz -llzma

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileEPYC 7502PEPYC 7272 2PEPYC 7402PEPYC 7262 2PEPYC 7252 2PEPYC 7302PEPYC 7232P20406080100SE +/- 0.55, N = 3SE +/- 0.56, N = 3SE +/- 0.54, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 0.78, N = 3SE +/- 0.69, N = 336.9443.1445.5051.7055.6555.92101.11

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 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P1326395265SE +/- 0.18, N = 3SE +/- 0.20, N = 3SE +/- 0.70, N = 3SE +/- 0.17, N = 3SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.03, N = 357.9253.2944.7235.9331.9231.7821.261. (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 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P246810SE +/- 0.020, N = 3SE +/- 0.024, N = 3SE +/- 0.067, N = 3SE +/- 0.011, N = 3SE +/- 0.005, N = 3SE +/- 0.020, N = 3SE +/- 0.006, N = 36.8436.1155.5254.6414.3624.1552.5821. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P612182430SE +/- 0.004, N = 3SE +/- 0.018, N = 3SE +/- 0.144, N = 3SE +/- 0.043, N = 3SE +/- 0.142, N = 3SE +/- 0.029, N = 3SE +/- 0.009, N = 39.71311.44511.98015.14515.25515.59625.3271. (CXX) g++ options: -O2 -lOpenCL

TensorFlow Lite

Model: NASNet Mobile

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: NASNet MobileEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P50K100K150K200K250KSE +/- 422.57, N = 3SE +/- 32.10, N = 3SE +/- 1257.11, N = 3SE +/- 235.31, N = 3SE +/- 2211.35, N = 4SE +/- 2170.38, N = 5SE +/- 122.17, N = 383686.1104920.0127385.0144383.0163124.0167443.0211646.0

perf-bench

Benchmark: Memset 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBEPYC 7402PEPYC 7502PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232PEPYC 7272 2P1326395265SE +/- 0.62, N = 15SE +/- 0.90, N = 15SE +/- 0.57, N = 3SE +/- 0.62, N = 15SE +/- 0.45, N = 15SE +/- 0.33, N = 3SE +/- 2.82, N = 1256.4755.6854.9753.6552.9049.0622.37

Rodinia

Test: OpenMP Leukocyte

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LeukocyteEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P306090120150SE +/- 0.35, N = 3SE +/- 0.22, N = 3SE +/- 0.08, N = 3SE +/- 0.23, N = 3SE +/- 0.52, N = 3SE +/- 0.38, N = 3SE +/- 0.45, N = 358.4960.1963.1197.8698.38101.42147.541. (CXX) g++ options: -O2 -lOpenCL

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 4KEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P80160240320400SE +/- 1.68, N = 3SE +/- 2.01, N = 3SE +/- 0.77, N = 3SE +/- 0.82, N = 3SE +/- 0.20, N = 3SE +/- 2.89, N = 3SE +/- 0.07, N = 3347.57307.34244.48218.39187.26182.38146.06MIN: 201.36 / MAX: 379.13MIN: 167.63 / MAX: 338.64MIN: 135.63 / MAX: 264.19MIN: 170.93 / MAX: 246.12MIN: 129.7 / MAX: 203.24MIN: 95.06 / MAX: 209.22MIN: 137.23 / MAX: 163.311. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 1080pEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7252 2PEPYC 7262 2PEPYC 7232P2004006008001000SE +/- 1.90, N = 3SE +/- 10.52, N = 5SE +/- 1.39, N = 3SE +/- 1.49, N = 3SE +/- 0.46, N = 3SE +/- 0.58, N = 3SE +/- 0.64, N = 3900.37784.39666.18561.59497.63497.28409.60MIN: 476.77 / MAX: 1002.9MIN: 297.24 / MAX: 885.31MIN: 381.29 / MAX: 734.19MIN: 376.74 / MAX: 616.95MIN: 333.7 / MAX: 542.17MIN: 320.2 / MAX: 541.22MIN: 335.11 / MAX: 444.411. (CC) gcc options: -pthread

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterEPYC 7502PEPYC 7402PEPYC 7232PEPYC 7302PEPYC 7262 2PEPYC 7272 2PEPYC 7252 2P714212835SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.19, N = 3SE +/- 0.18, N = 3SE +/- 0.29, N = 313.4813.8715.4017.7721.5023.6929.141. (CXX) g++ options: -O2 -lOpenCL

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080pEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7252 2PEPYC 7262 2PEPYC 7232P2004006008001000SE +/- 0.70, N = 3SE +/- 0.93, N = 3SE +/- 1.17, N = 3SE +/- 8.86, N = 3SE +/- 2.59, N = 3SE +/- 2.31, N = 3SE +/- 0.51, N = 3940.29806.90639.24622.88516.94514.46465.81MIN: 612.17 / MAX: 1209.49MIN: 598.53 / MAX: 1037.21MIN: 491.42 / MAX: 810.43MIN: 470.75 / MAX: 791.44MIN: 402.17 / MAX: 652.22MIN: 404.21 / MAX: 642.87MIN: 360.53 / MAX: 634.591. (CC) gcc options: -pthread

AI Benchmark Alpha

Device Inference Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Inference ScoreEPYC 7502PEPYC 7402PEPYC 7302PEPYC 7272 2PEPYC 7252 2PEPYC 7262 2PEPYC 7232P4008001200160020002050195616321502136813301097

LeelaChessZero

Backend: Eigen

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: EigenEPYC 7262 2PEPYC 7502PEPYC 7272 2PEPYC 7402PEPYC 7252 2PEPYC 7302PEPYC 7232P400800120016002000SE +/- 5.00, N = 3SE +/- 25.78, N = 3SE +/- 4.51, N = 3SE +/- 23.46, N = 9SE +/- 18.82, N = 3SE +/- 18.90, N = 3SE +/- 11.84, N = 31786175616971661140812601012

LeelaChessZero

Backend: BLAS

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: BLASEPYC 7502PEPYC 7262 2PEPYC 7402PEPYC 7272 2PEPYC 7252 2PEPYC 7302PEPYC 7232P400800120016002000SE +/- 24.67, N = 3SE +/- 19.94, N = 3SE +/- 18.46, N = 9SE +/- 20.90, N = 3SE +/- 15.31, N = 8SE +/- 14.93, N = 3SE +/- 10.71, N = 31854184117431735147612981060

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.6.0+dfsgProcessing 60 Page PDF DocumentEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P714212835SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 318.7420.2921.0922.1222.8123.6532.26

AI Benchmark Alpha

Device AI Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device AI ScoreEPYC 7502PEPYC 7402PEPYC 7302PEPYC 7272 2PEPYC 7252 2PEPYC 7262 2PEPYC 7232P80016002400320040003572354030702654247523762174

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3EPYC 7402PEPYC 7502PEPYC 7302PEPYC 7262 2PEPYC 7272 2PEPYC 7252 2PEPYC 7232P2K4K6K8K10KSE +/- 19.17, N = 3SE +/- 26.79, N = 3SE +/- 77.37, N = 3SE +/- 77.56, N = 15SE +/- 93.68, N = 3SE +/- 121.35, N = 15SE +/- 1.22, N = 38312.08201.97423.37311.47195.66594.95142.41. (CC) gcc options: -O3 -pthread -lz -llzma

libavif avifenc

Encoder Speed: 0

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 0EPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P20406080100SE +/- 0.27, N = 3SE +/- 0.13, N = 3SE +/- 0.06, N = 3SE +/- 0.19, N = 3SE +/- 0.46, N = 3SE +/- 0.39, N = 3SE +/- 0.21, N = 367.1368.1571.6873.3774.9577.65107.671. (CXX) g++ options: -O3 -fPIC

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 2EPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2PEPYC 7232P1428425670SE +/- 0.03, N = 3SE +/- 0.14, N = 3SE +/- 0.44, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 3SE +/- 0.21, N = 3SE +/- 0.12, N = 340.4041.0843.5044.6645.2147.3964.751. (CXX) g++ options: -O3 -fPIC

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080p 10-bitEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7302PEPYC 7262 2PEPYC 7252 2PEPYC 7232P306090120150SE +/- 0.51, N = 3SE +/- 0.11, N = 3SE +/- 0.19, N = 3SE +/- 0.16, N = 3SE +/- 0.09, N = 3SE +/- 0.30, N = 3SE +/- 0.03, N = 3147.94131.60117.14113.33104.56102.1892.80MIN: 95.37 / MAX: 251.51MIN: 84.1 / MAX: 237.63MIN: 76.73 / MAX: 209.84MIN: 72.78 / MAX: 239.28MIN: 69.54 / MAX: 193.8MIN: 66.84 / MAX: 210.95MIN: 59.39 / MAX: 212.231. (CC) gcc options: -pthread

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: MediumEPYC 7232PEPYC 7502PEPYC 7402PEPYC 7272 2PEPYC 7262 2PEPYC 7302PEPYC 7252 2P246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.507.077.387.717.998.148.451. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

AI Benchmark Alpha

Device Training Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Training ScoreEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7272 2PEPYC 7252 2PEPYC 7232PEPYC 7262 2P300600900120015001584152214381152110710771046

LeelaChessZero

Backend: Random

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.26Backend: RandomEPYC 7232PEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7272 2PEPYC 7252 2PEPYC 7262 2P30K60K90K120K150KSE +/- 70.05, N = 3SE +/- 653.60, N = 3SE +/- 1571.04, N = 3SE +/- 878.57, N = 3SE +/- 886.59, N = 3SE +/- 511.02, N = 3SE +/- 1243.50, N = 7156261140874139053134748115846114517111443

perf-bench

Benchmark: Futex Hash

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashEPYC 7232PEPYC 7402PEPYC 7302PEPYC 7502PEPYC 7272 2PEPYC 7262 2PEPYC 7252 2P700K1400K2100K2800K3500KSE +/- 6024.30, N = 3SE +/- 5215.33, N = 3SE +/- 5247.83, N = 3SE +/- 6837.43, N = 3SE +/- 3194.81, N = 3SE +/- 13033.81, N = 3SE +/- 4304.69, N = 33485284343960834194503411653267351626473672640872

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: FastEPYC 7502PEPYC 7402PEPYC 7262 2PEPYC 7272 2PEPYC 7302PEPYC 7252 2PEPYC 7232P246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.875.986.176.296.306.517.341. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

AOM AV1

Encoder Mode: Speed 6 Realtime

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 RealtimeEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7262 2PEPYC 7232PEPYC 7272 2PEPYC 7252 2P510152025SE +/- 0.02, N = 3SE +/- 0.15, N = 3SE +/- 0.15, N = 3SE +/- 0.14, N = 3SE +/- 0.02, N = 3SE +/- 0.20, N = 3SE +/- 0.17, N = 319.9119.3618.3017.4917.0316.7716.581. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

Hugin

Panorama Photo Assistant + Stitching Time

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7232PEPYC 7272 2PEPYC 7252 2PEPYC 7262 2P1530456075SE +/- 0.62, N = 3SE +/- 0.68, N = 3SE +/- 0.28, N = 3SE +/- 0.34, N = 3SE +/- 0.43, N = 3SE +/- 0.55, N = 3SE +/- 0.52, N = 354.4455.0356.4060.8862.6162.8265.14

AOM AV1

Encoder Mode: Speed 8 Realtime

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 8 RealtimeEPYC 7402PEPYC 7502PEPYC 7232PEPYC 7302PEPYC 7262 2PEPYC 7272 2PEPYC 7252 2P816243240SE +/- 0.09, N = 3SE +/- 0.29, N = 3SE +/- 0.06, N = 3SE +/- 0.39, N = 4SE +/- 0.39, N = 5SE +/- 0.27, N = 3SE +/- 0.37, N = 533.3931.8230.5230.4329.1528.6228.521. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

SVT-AV1

Encoder Mode: Enc Mode 0 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 0 - Input: 1080pEPYC 7502PEPYC 7402PEPYC 7302PEPYC 7262 2PEPYC 7272 2PEPYC 7252 2PEPYC 7232P0.0230.0460.0690.0920.115SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.000, N = 30.1020.1000.0990.0990.0960.0950.0881. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

perf-bench

Benchmark: Sched Pipe

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeEPYC 7502PEPYC 7402PEPYC 7302PEPYC 7272 2PEPYC 7232PEPYC 7252 2PEPYC 7262 2P70K140K210K280K350KSE +/- 610.46, N = 3SE +/- 593.52, N = 3SE +/- 1662.49, N = 3SE +/- 906.14, N = 3SE +/- 749.91, N = 3SE +/- 1401.24, N = 3SE +/- 237.35, N = 3324974320604310382308900303921303710281401

AOM AV1

Encoder Mode: Speed 6 Two-Pass

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 Two-PassEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7262 2PEPYC 7232PEPYC 7272 2PEPYC 7252 2P0.76731.53462.30193.06923.8365SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.413.373.263.173.063.033.011. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

libavif avifenc

Encoder Speed: 8

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 8EPYC 7302PEPYC 7402PEPYC 7262 2PEPYC 7502PEPYC 7252 2PEPYC 7272 2PEPYC 7232P246810SE +/- 0.005, N = 3SE +/- 0.020, N = 3SE +/- 0.005, N = 3SE +/- 0.011, N = 3SE +/- 0.072, N = 3SE +/- 0.088, N = 3SE +/- 0.010, N = 35.9475.9926.0116.0886.3236.5196.7161. (CXX) g++ options: -O3 -fPIC

AOM AV1

Encoder Mode: Speed 4 Two-Pass

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 4 Two-PassEPYC 7402PEPYC 7502PEPYC 7302PEPYC 7262 2PEPYC 7272 2PEPYC 7232PEPYC 7252 2P0.49050.9811.47151.9622.4525SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 32.182.162.092.051.971.951.941. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

libavif avifenc

Encoder Speed: 10

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 10EPYC 7302PEPYC 7402PEPYC 7502PEPYC 7262 2PEPYC 7252 2PEPYC 7232PEPYC 7272 2P246810SE +/- 0.011, N = 3SE +/- 0.002, N = 3SE +/- 0.032, N = 3SE +/- 0.064, N = 3SE +/- 0.066, N = 3SE +/- 0.015, N = 3SE +/- 0.085, N = 55.7765.8575.9736.0486.1996.3676.4671. (CXX) g++ options: -O3 -fPIC

perf-bench

Benchmark: Memcpy 1MB

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBEPYC 7302PEPYC 7402PEPYC 7502PEPYC 7252 2PEPYC 7262 2PEPYC 7232PEPYC 7272 2P3691215SE +/- 0.316385, N = 15SE +/- 0.136729, N = 15SE +/- 0.062291, N = 3SE +/- 0.121960, N = 15SE +/- 0.116677, N = 3SE +/- 0.110346, N = 3SE +/- 0.017884, N = 39.4918439.3676699.2488699.0670539.0387229.0292238.624491

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesEPYC 7402PEPYC 7502PEPYC 7262 2PEPYC 7302PEPYC 7232PEPYC 7252 2PEPYC 7272 2P816243240SE +/- 0.17, N = 3SE +/- 0.05, N = 3SE +/- 0.20, N = 3SE +/- 0.23, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.48, N = 431.0531.1031.3131.3632.5532.6233.67

perf-bench

Benchmark: Syscall Basic

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicEPYC 7262 2PEPYC 7502PEPYC 7402PEPYC 7302PEPYC 7252 2PEPYC 7232PEPYC 7272 2P3M6M9M12M15MSE +/- 24448.22, N = 3SE +/- 12744.45, N = 3SE +/- 28011.19, N = 3SE +/- 11624.26, N = 3SE +/- 10859.61, N = 3SE +/- 24916.00, N = 3SE +/- 35378.89, N = 315779182156386741556040815278003149331381491263814878616

Rodinia

Test: OpenMP HotSpot3D

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DEPYC 7402PEPYC 7262 2PEPYC 7502PEPYC 7302PEPYC 7272 2PEPYC 7232PEPYC 7252 2P20406080100SE +/- 0.58, N = 3SE +/- 0.91, N = 3SE +/- 0.05, N = 3SE +/- 0.48, N = 3SE +/- 0.65, N = 3SE +/- 0.35, N = 3SE +/- 0.30, N = 3104.90105.23106.17106.92108.70109.69110.351. (CXX) g++ options: -O2 -lOpenCL

Phoronix Test Suite v10.8.4