stockfishbench

POWER8E testing with a PowerNV 8284-22A and Matrox Millennium G550 on Debian via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2210032-RONN-STOCKFI82.

stockfishbenchProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionPOWER8 stockfish benchmarkPOWER8E @ 3.69GHz (20 Cores / 160 Threads)PowerNV 8284-22A768GB2 x 140GB IPR-0 6A91A700 + 2 x 140GB IPR-0 6A919900Matrox Millennium G5502 x Intel 82571EB/82571GBDebian5.19.0-2-powerpc64le (ppc64le)1.3.224GCC 12.2.0ext4640x480OpenBenchmarking.org- Transparent Huge Pages: always- --build=powerpc64le-linux-gnu --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-KhzkJI/gcc-12-12.2.0/debian/tmp-nvptx/usr --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-libphobos-druntime-only=yes --with-long-double-128 --with-target-system-zlib=auto --without-cuda-driver -v - Scaling Governor: powernv-cpufreq performance- itlb_multihit: Not affected + l1tf: Mitigation of RFI Flush L1D private per thread + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of Kernel entry/exit barrier (hwsync) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

stockfishbenchstockfish: Total TimeStandard ErrorStandard DeviationPOWER8 stockfish benchmark249457111152272.1413.86%OpenBenchmarking.org

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 15Total TimePOWER8 stockfish benchmark5M10M15M20M25MSE +/- 1152272.14, N = 9249457111. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -flto -flto=jobserver

Phoronix Test Suite v10.8.4