AMD EPYC 7742 Series

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1006G BIOS) and ASPEED on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008248-NE-AMDEPYC7736.

AMD EPYC 7742 SeriesProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3AMD EPYC 7742 64-Core @ 2.25GHz (64 Cores / 128 Threads)AMD DAYTONA_X (RDY1006G BIOS)AMD Device 1480252GB3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVE2282 x Mellanox MT27710Ubuntu 18.045.3.0-40-generic (x86_64)GNOME Shell 3.28.4X Server 1.20.5modesetting 1.20.5GCC 7.4.0ext41920x10802 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)504GBOpenBenchmarking.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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301034Python Details- Python 2.7.17 + Python 3.6.9Security 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 + tsx_async_abort: Not affected

AMD EPYC 7742 Seriesrodinia: OpenMP LavaMDrodinia: OpenMP HotSpot3Drodinia: OpenMP Leukocyterodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusternamd: ATPase Simulation - 327,506 Atomsbuild-linux-kernel: Time To Compileastcenc: Thoroughastcenc: Exhaustivehugin: Panorama Photo Assistant + Stitching Timeocrmypdf: Processing 60 Page PDF Documentai-benchmark: Device Inference Scoreai-benchmark: Device Training Scoreai-benchmark: Device AI Scoretesseract-ocr: Time To OCR 7 Imagestensorflow-lite: SqueezeNettensorflow-lite: Inception V4tensorflow-lite: NASNet Mobiletensorflow-lite: Mobilenet Floattensorflow-lite: Mobilenet Quanttensorflow-lite: Inception ResNet V2EPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3122.721103.63948.4407.4948.2620.4259225.8135.6140.8661.72222.39918531079293232.01268114.996300791502.638533.639197.5836611122.656104.93248.0007.5058.2320.4250925.8535.6140.8862.42822.12718501075292532.08068089.999245392499.338165.238508.2813326122.771104.37348.2907.4528.2560.4249425.7725.6140.8861.24022.29218531061291432.23267719.098819992634.238103.139282.881841867.793112.98449.7939.2299.6540.2676219.5008.9821.5269.41322.8791426781220732.93767656.9645423103132.335624.433533.349860068.403113.06649.0539.4349.4290.2696019.5518.9322.0270.90122.8811436775221132.58667599.565237110345668.600112.37749.7898.8419.3870.2676119.4348.8621.7970.14422.7741436783221932.32865948.164405910535034701.633795.0499602OpenBenchmarking.org

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3306090120150SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.55, N = 3SE +/- 0.63, N = 3122.72122.66122.7767.7968.4068.601. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP HotSpot3D

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3306090120150SE +/- 0.19, N = 3SE +/- 0.63, N = 3SE +/- 0.54, N = 3SE +/- 0.19, N = 3SE +/- 0.94, N = 3SE +/- 1.33, N = 6103.64104.93104.37112.98113.07112.381. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Leukocyte

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LeukocyteEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v31122334455SE +/- 0.25, N = 3SE +/- 0.13, N = 3SE +/- 0.34, N = 3SE +/- 0.67, N = 3SE +/- 0.44, N = 3SE +/- 0.04, N = 348.4448.0048.2949.7949.0549.791. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v33691215SE +/- 0.106, N = 3SE +/- 0.082, N = 3SE +/- 0.065, N = 3SE +/- 0.092, N = 12SE +/- 0.093, N = 3SE +/- 0.092, N = 87.4947.5057.4529.2299.4348.8411. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v33691215SE +/- 0.029, N = 3SE +/- 0.016, N = 3SE +/- 0.024, N = 3SE +/- 0.104, N = 15SE +/- 0.154, N = 3SE +/- 0.070, N = 38.2628.2328.2569.6549.4299.3871. (CXX) g++ options: -O2 -lOpenCL

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v30.09580.19160.28740.38320.479SE +/- 0.00036, N = 3SE +/- 0.00032, N = 3SE +/- 0.00052, N = 3SE +/- 0.00234, N = 3SE +/- 0.00296, N = 3SE +/- 0.00215, N = 30.425920.425090.424940.267620.269600.26761

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3612182430SE +/- 0.20, N = 13SE +/- 0.19, N = 14SE +/- 0.18, N = 15SE +/- 0.20, N = 13SE +/- 0.22, N = 13SE +/- 0.19, N = 1425.8125.8525.7719.5019.5519.43

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v33691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 4SE +/- 0.02, N = 3SE +/- 0.03, N = 35.615.615.618.988.938.861. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3918273645SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.30, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 340.8640.8840.8821.5222.0221.791. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Hugin

Panorama Photo Assistant + Stitching Time

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v31632486480SE +/- 0.27, N = 3SE +/- 0.55, N = 3SE +/- 0.36, N = 3SE +/- 0.56, N = 3SE +/- 0.65, N = 15SE +/- 0.77, N = 361.7262.4361.2469.4170.9070.14

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 6.1.2Processing 60 Page PDF DocumentEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3510152025SE +/- 0.15, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.09, N = 322.4022.1322.2922.8822.8822.77

AI Benchmark Alpha

Device Inference Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Inference ScoreEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3400800120016002000185018501853142614361436

AI Benchmark Alpha

Device Training Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Training ScoreEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v32004006008001000109010751061781775783

AI Benchmark Alpha

Device AI Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device AI ScoreEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v36001200180024003000294029252914220722112219

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.0.0-beta.1Time To OCR 7 ImagesEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3816243240SE +/- 0.14, N = 3SE +/- 0.16, N = 3SE +/- 0.22, N = 3SE +/- 0.14, N = 3SE +/- 0.33, N = 3SE +/- 0.17, N = 332.0132.0832.2332.9432.5932.33

TensorFlow Lite

Model: SqueezeNet

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v315K30K45K60K75KSE +/- 68.84, N = 3SE +/- 299.20, N = 3SE +/- 116.18, N = 3SE +/- 346.75, N = 3SE +/- 906.98, N = 4SE +/- 662.33, N = 368114.968089.967719.067656.967599.565948.1

TensorFlow Lite

Model: Inception V4

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4EPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v3200K400K600K800K1000KSE +/- 3631.10, N = 3SE +/- 3094.21, N = 3SE +/- 6485.51, N = 3SE +/- 8269.96, N = 3SE +/- 1737.41, N = 3SE +/- 6995.72, N = 3963007992453988199645423652371644059

TensorFlow Lite

Model: NASNet Mobile

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: NASNet MobileEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v2EPYC 7742 2P v320K40K60K80K100KSE +/- 241.21, N = 3SE +/- 400.83, N = 3SE +/- 261.02, N = 3SE +/- 895.18, N = 11SE +/- 949.21, N = 3SE +/- 1496.22, N = 491502.692499.392634.2103132.3103456.0105350.0

TensorFlow Lite

Model: Mobilenet Float

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet FloatEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v38K16K24K32K40KSE +/- 201.87, N = 3SE +/- 510.96, N = 3SE +/- 386.96, N = 3SE +/- 339.07, N = 14SE +/- 387.91, N = 338533.638165.238103.135624.434701.6

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantEPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v38K16K24K32K40KSE +/- 346.87, N = 3SE +/- 584.38, N = 3SE +/- 306.10, N = 3SE +/- 218.48, N = 3SE +/- 108.68, N = 339197.538508.239282.833533.333795.0

TensorFlow Lite

Model: Inception ResNet V2

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2EPYC 7742EPYC 7742 v2EPYC 7742 v3EPYC 7742 2PEPYC 7742 2P v3200K400K600K800K1000KSE +/- 1602.71, N = 3SE +/- 1103.66, N = 3SE +/- 9054.74, N = 3SE +/- 5960.58, N = 5SE +/- 4981.43, N = 3836611813326818418498600499602

Phoronix Test Suite v10.8.4