Talos 2 Raptor POWER9 System

AMD EPYC 7601 32-Core testing with a TYAN B8026T70AE24HR (V0.05.B10 BIOS) and ASPEED ASPEED Family on Debian testing via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1804040-AR-1804030AR15&grr&sro.

Talos 2 Raptor POWER9 SystemProcessorMotherboardMemoryDiskGraphicsAudioNetworkChipsetMonitorOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionDesktopGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601POWER9 altivec supported @ 3.80GHz (64 Cores)PowerNV T2P9D01 REV 1.00262144MB500GB MAXTOR STM350063AMD Radeon Pro WX 7100 8192MBAMD EllesmereBroadcom Limited NetXtreme BCM5719 Gigabit PCIeDebian testing4.16.0-rc4 (ppc64le) 20180307amdgpu 1.4.0GCC 7.3.0ext41024x768GCC 8.0.1 20180331Clang 6.0.0 + LLVM 6.0.02 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)Intel Sky Lake-E DMI3 Registers12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit Connection4.16.0-041600-generic (x86_64)GNOME Shell 3.28.0GCC 7.3.01920x1080AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V0.05.B10 BIOS)AMD Family 17h8 x 16384 MB DDR4-2666MT/s Samsung M393A2K40BB2-CTD16GB Voyager 3.0 + 280GB INTEL SSDPE21D280GABroadcom Limited NetXtreme BCM5720 Gigabit PCIeOpenBenchmarking.orgCompiler Details- GCC 7.3.0 Stock Debian Compiler: --build=powerpc64le-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-multilib --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 -v - GCC 8.0.1: --build=powerpc64le-linux-gnu --enable-checking=release --host=powerpc64le-linux-gnu --target=powerpc64le-linux-gnu --with-cpu=power9- LLVM Clang 6.0: Optimized build with assertions; Default target: powerpc64le-unknown-linux-gnu; Host CPU: pwr9- 2 x Intel Xeon Gold 6138: --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 - AMD EPYC 7601: --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- GCC 7.3.0 Stock Debian Compiler: Scaling Governor: powernv-cpufreq ondemand- GCC 8.0.1: Scaling Governor: powernv-cpufreq ondemand- LLVM Clang 6.0: Scaling Governor: powernv-cpufreq ondemand- 2 x Intel Xeon Gold 6138: Scaling Governor: intel_pstate performance- AMD EPYC 7601: Scaling Governor: acpi-cpufreq performancePython Details- GCC 7.3.0 Stock Debian Compiler: Python 2.7.14+ + Python 3.6.4+- GCC 8.0.1: Python 2.7.14+ + Python 3.6.5rc1- LLVM Clang 6.0: Python 2.7.14+ + Python 3.6.5rc1- 2 x Intel Xeon Gold 6138: Python 2.7.14+ + Python 3.6.5rc1- AMD EPYC 7601: Python 2.7.14+ + Python 3.6.5rc1Security Details- 2 x Intel Xeon Gold 6138: KPTI + __user pointer sanitization + Full generic retpoline Protection- AMD EPYC 7601: __user pointer sanitization + Full AMD retpoline Protection

Talos 2 Raptor POWER9 Systemosbench: Memory Allocationsosbench: Create Processesosbench: Create Threadssunflow: Global Illumination + Image Synthesisphpbench: PHP Benchmark Suitepybench: Total For Average Test Timesjava-jmh: Throughputredis: SETredis: GETpgbench: Buffer Test - Single Thread - Read Writepgbench: Buffer Test - Normal Load - Read Writeopenssl: RSA 4096-bit Performanceffmpeg: H.264 HD To NTSC DVencode-mp3: WAV To MP3encode-flac: WAV To FLACstockfish: Total Timesmallpt: Global Illumination Renderer; 100 Samplesc-ray: Total Timebuild-linux-kernel: Time To Compilebuild-gcc: Time To Compilecompress-7zip: Compress Speed Testx264: H.264 Video Encodingcachebench: Read / Modify / Writecachebench: Writecachebench: Readffte: N=256, 1D Complex FFT Routinerodinia: OpenMP Streamclusterrodinia: OpenMP CFD Solverrodinia: OpenMP LavaMDparboil: OpenMP MRI Griddingparboil: OpenMP Stencilparboil: OpenMP CUTCPparboil: OpenMP LBMGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760183.0329.7727.171.8516320848593487241235.11606874.101049994.4198.00515.312104.8718.5275.2751.794915294.6572.611070.708244743.7220073.3811335.104897.646548.9927.8019.0938.58817.4410.519.6966.0883.1032.6726.831.8116300048613487164246.20608465.061098319.04102.42442.722098.0318.1275.2947.394773304.631084.088457921332.5111862.374900.4427.5019.0038.43820.2910.909.4867.6482.5333.3727.461.8016326148593488143488.84647810.831097154.30100.16401.932015.4318.7052.08505115.3242.8258879.7042310.104808.8096.0542.9523.070.906024671395105633854591.041744256.792515784.92570.909479.237965.4033.2010.273343573.1527.80591.32143505127.2841824.8926027.753115.6314.5110.0027.10397.436.012.2830.1895.1459.6130.710.94393659208641113618814.871195935.331703353.372324.6042329.774598.477.3943.5711.794474143.4635.66707.3499574128.1742509.7021903.112216.4117.4610.7132.59256.1514.262.6137.39OpenBenchmarking.org

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocations2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.020406080100SE +/- 0.42, N = 3SE +/- 0.05, N = 3SE +/- 0.67, N = 3SE +/- 0.54, N = 3SE +/- 0.14, N = 396.0595.1483.0383.1082.53-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processes2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.01326395265SE +/- 0.89, N = 6SE +/- 0.87, N = 4SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.07, N = 342.9559.6129.7732.6733.37-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threads2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.0714212835SE +/- 0.28, N = 3SE +/- 0.51, N = 3SE +/- 0.45, N = 4SE +/- 0.21, N = 3SE +/- 0.13, N = 323.0730.7127.1726.8327.46-lm-lm-lm-lm1. (CC) gcc options:

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image Synthesis2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.00.41630.83261.24891.66522.0815SE +/- 0.01, N = 6SE +/- 0.01, N = 3SE +/- 0.04, N = 6SE +/- 0.03, N = 3SE +/- 0.04, N = 60.900.941.851.811.80

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suite2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.0130K260K390K520K650KSE +/- 1392.88, N = 3SE +/- 604.68, N = 3SE +/- 55.73, N = 3SE +/- 74.51, N = 3SE +/- 21.88, N = 3602467393659163208163000163261

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Times2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.010002000300040005000SE +/- 2.60, N = 3SE +/- 1.45, N = 3SE +/- 4.84, N = 3SE +/- 4.41, N = 3SE +/- 8.96, N = 313952086485948614859

Java JMH

Throughput

OpenBenchmarking.orgOps/s, More Is BetterJava JMHThroughput2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.020000M40000M60000M80000M100000M105633854591.0441113618814.873487241235.113487164246.203488143488.84

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.0400K800K1200K1600K2000KSE +/- 62786.06, N = 6SE +/- 23759.98, N = 6SE +/- 11534.54, N = 3SE +/- 4604.91, N = 3SE +/- 916.10, N = 31744256.791195935.33606874.10608465.06647810.831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.0500K1000K1500K2000K2500KSE +/- 108856.52, N = 6SE +/- 25113.28, N = 3SE +/- 12692.76, N = 3SE +/- 10998.14, N = 3SE +/- 18549.97, N = 42515784.921703353.371049994.411098319.041097154.301. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Write2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.05001000150020002500SE +/- 4.11, N = 3SE +/- 44.25, N = 3SE +/- 0.67, N = 3SE +/- 1.23, N = 3SE +/- 2.74, N = 6570.902324.6098.00102.42100.161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.09K18K27K36K45KSE +/- 60.81, N = 3SE +/- 64.49, N = 3SE +/- 62.06, N = 6SE +/- 66.45, N = 6SE +/- 27.75, N = 69479.2342329.77515.31442.72401.931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02K4K6K8K10KSE +/- 50.05, N = 3SE +/- 22.34, N = 3SE +/- 1.27, N = 3SE +/- 2.33, N = 3SE +/- 3.10, N = 37965.404598.472104.872098.032015.431. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 3.4.1H.264 HD To NTSC DVAMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1510152025SE +/- 0.01, N = 3SE +/- 0.24, N = 3SE +/- 0.28, N = 47.3918.5218.12-fPIC-lxcb -lxcb-xfixes -lxcb-shape -lasound -llzma -fPIC -maltivec -mabi=altivec -mvsx-lxcb -lxcb-xfixes -lxcb-shape -lasound -llzma -maltivec -mabi=altivec -mvsx1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -ldl -pthread -std=c11 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP32 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.020406080100SE +/- 0.01, N = 3SE +/- 0.52, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 333.2043.5775.2775.2918.70-lncurses-lncurses-O3 -pipe -lncurses1. (CC) gcc options: -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.01224364860SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.25, N = 5SE +/- 0.36, N = 5SE +/- 0.13, N = 510.2711.7951.7947.3952.08-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden -logg-fvisibility=hidden -logg-logg1. (CXX) g++ options: -O2 -lm

Stockfish

Total Time

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total Time2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.011002200330044005500SE +/- 10.04, N = 3SE +/- 1.33, N = 3SE +/- 10.27, N = 3SE +/- 7.84, N = 333434474491547735051-msse -msse3 -mpopcnt -flto-msse -msse3 -mpopcnt -flto-flto-flto1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.11326395265SE +/- 7.37, N = 6SE +/- 0.33, N = 3571429301. (CXX) g++ options: -fopenmp

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.048121620SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 33.153.464.654.6315.321. (CC) gcc options: -lm -lpthread -O3

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To Compile2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian Compiler1632486480SE +/- 0.40, N = 5SE +/- 0.47, N = 6SE +/- 1.20, N = 427.8035.6672.61

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 7.2Time To Compile2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.12004006008001000SE +/- 0.65, N = 3SE +/- 5.02, N = 3SE +/- 2.17, N = 3SE +/- 5.24, N = 3591.32707.341070.701084.08

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.130K60K90K120K150KSE +/- 2372.97, N = 3SE +/- 669.88, N = 3SE +/- 390.52, N = 3SE +/- 111.88, N = 31435059957482447845791. (CXX) g++ options: -pipe -lpthread

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-02-05H.264 Video Encoding2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerLLVM Clang 6.0306090120150SE +/- 5.54, N = 6SE +/- 0.67, N = 3SE +/- 0.14, N = 3SE +/- 0.15, N = 3127.28128.1743.7242.82-m64-m64-maltivec -mabi=altivec -mvsx-maltivec -mabi=altivec -mvsx1. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Write2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.013K26K39K52K65KSE +/- 168.61, N = 3SE +/- 2.20, N = 3SE +/- 33.68, N = 3SE +/- 0.52, N = 3SE +/- 3.57, N = 341824.8942509.7020073.3821332.5158879.701. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Write2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.09K18K27K36K45KSE +/- 130.43, N = 3SE +/- 0.99, N = 3SE +/- 13.93, N = 3SE +/- 0.54, N = 3SE +/- 0.16, N = 326027.7521903.1111335.1011862.3742310.101. (CC) gcc options: -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.011002200330044005500SE +/- 2.79, N = 3SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.23, N = 3SE +/- 0.46, N = 33115.632216.414897.644900.444808.801. (CC) gcc options: -lrt

FFTE

Test: N=256, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 6.0Test: N=256, 1D Complex FFT RoutineGCC 7.3.0 Stock Debian Compiler14002800420056007000SE +/- 8.46, N = 36548.991. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP Streamcluster2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1714212835SE +/- 0.50, N = 6SE +/- 0.53, N = 6SE +/- 0.08, N = 3SE +/- 0.10, N = 314.5117.4627.8027.501. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD Solver2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1510152025SE +/- 0.20, N = 6SE +/- 0.14, N = 3SE +/- 0.16, N = 3SE +/- 0.11, N = 310.0010.7119.0919.001. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMD2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.1918273645SE +/- 0.22, N = 3SE +/- 0.14, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 327.1032.5938.5838.431. (CXX) g++ options: -O2 -lOpenCL

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI Gridding2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.12004006008001000SE +/- 8.35, N = 6SE +/- 2.31, N = 3SE +/- 0.64, N = 3SE +/- 0.48, N = 3397.43256.15817.44820.291. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP Stencil2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.148121620SE +/- 0.06, N = 3SE +/- 0.88, N = 6SE +/- 0.04, N = 3SE +/- 0.15, N = 56.0114.2610.5110.901. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCP2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.13691215SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3SE +/- 0.19, N = 62.282.619.699.481. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM2 x Intel Xeon Gold 6138AMD EPYC 7601GCC 7.3.0 Stock Debian CompilerGCC 8.0.11530456075SE +/- 0.75, N = 6SE +/- 0.38, N = 3SE +/- 0.20, N = 3SE +/- 0.08, N = 330.1837.3966.0867.641. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Phoronix Test Suite v10.8.5