Dual EPYC Parboil

8320e - 4GHZ

HTML result view exported from: https://openbenchmarking.org/result/1812195-SK-1812189SK29.

Dual EPYC ParboilProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkAudioOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionOpenGLAMD EPYC 7601 32-Core12 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads)Dell 02MJ3T (1.2.5 BIOS)AMD Family 17h16 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6D220 x 500GB Samsung SSD 860 + 120GB SSDSCKJB120G7RMatrox G200eW3VE228Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMAUbuntu 18.104.20.0-999-generic (x86_64) 20181207GNOME Shell 3.30.1X ServerGCC 8.2.0 + LLVM 8.0.0ext41600x1200AMD FX-8320E Eight-Core @ 4.00GHz (4 Cores / 8 Threads)Gigabyte 970A-UD3P (F2g BIOS)AMD RD9x0/RX9808192MB250GB Samsung SSD 850 + 500GB Western Digital WD5000AACS-0 + 1000GB CT1000MX500SSD1 + 500GB CT500MX500SSD1 + 62GB Slim LineSapphire AMD Radeon RX 56/64 8GB (1630/945MHz)AMD Device aaf8PHL BDM4350Realtek RTL8111/8168/8411ArcoLinuxD v18.11.24.19.9-arch1-1-ARCH (x86_64)GNOME Shell 3.30.2X Server 1.20.34.5 Mesa 18.3.1 (LLVM 7.0.0)GCC 8.2.1 20181127 + LLVM 7.0.13840x2160OpenBenchmarking.orgCompiler Details- AMD EPYC 7601 32-Core: --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 Python Details- AMD EPYC 7601 32-Core: Python 2.7.15+ + Python 3.6.7- 1: Python 3.7.1Security Details- __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccompProcessor Details- 1: Scaling Governor: acpi-cpufreq schedutil

Dual EPYC Parboilparboil: OpenMP LBMparboil: OpenMP CUTCPparboil: OpenMP Stencilparboil: OpenMP MRI GriddingAMD EPYC 7601 32-Core134.232.0210.19529307.1112.3241.77301OpenBenchmarking.org

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMAMD EPYC 7601 32-Core170140210280350SE +/- 0.48, N = 6SE +/- 0.19, N = 334.23307.111. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPAMD EPYC 7601 32-Core13691215SE +/- 0.16, N = 12SE +/- 0.09, N = 32.0212.321. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilAMD EPYC 7601 32-Core11020304050SE +/- 0.31, N = 12SE +/- 0.06, N = 310.1941.771. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingAMD EPYC 7601 32-Core1110220330440550SE +/- 1.42, N = 3SE +/- 0.11, N = 35293011. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Phoronix Test Suite v10.8.4