power8cores8thrs8rodinia_lavamd_r1

POWER8 testing with a PowerNV TN71-BP012 and ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1903289-SP-POWER8COR32.

power8cores8thrs8rodinia_lavamd_r1ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionPOWER8 8-core 3.857GHz SMT 8POWER8 @ 3.86GHz (8 Cores / 64 Threads)PowerNV TN71-BP01232768MB500GB Western Digital WD5003ABYX-5ASPEED Family2 x Mellanox MT27520 FamilyUbuntu 18.044.15.0-45-generic (ppc64le)X ServerGCC 7.3.0ext41024x768OpenBenchmarking.org- --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 - Scaling Governor: powernv-cpufreq ondemand- Kernel entry/exit barrier (hwsync)

power8cores8thrs8rodinia_lavamd_r1rodinia: OpenMP LavaMDStandard ErrorStandard DeviationPOWER8 8-core 3.857GHz SMT 862.750.361.01%OpenBenchmarking.org

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDPOWER8 8-core 3.857GHz SMT 81428425670SE +/- 0.36, N = 362.751. (CXX) g++ options: -O2 -lOpenCL

Phoronix Test Suite v10.8.4