talosII-c-ray-1

POWER9 testing on Gentoo via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1903312-SP-TALOSIICR92
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
POWER9
March 31 2019
  5 Minutes


talosII-c-ray-1OpenBenchmarking.orgPhoronix Test SuitePOWER9 @ 3.80GHz (8 Cores / 32 Threads)PowerNV T2P9D01 REV 1.0132768MB4001GB Seagate ST4000DM006-2G512 x Broadcom NetXtreme BCM5719 PCIeGentoo4.17.12-gentoo-k3a (ppc64le)X Server 1.19.5OpenCL 1.1 Mesa 18.2.8GCC 7.3.0 + Clang 7.0.0 + LLVM 7.0.0ext4ProcessorMotherboardMemoryDiskNetworkOSKernelDisplay ServerOpenCLCompilerFile-SystemTalosII-c-ray-1 BenchmarksSystem Logs- --bindir=/usr/powerpc64le-unknown-linux-gnu/gcc-bin/7.3.0 --build=powerpc64le-unknown-linux-gnu --datadir=/usr/share/gcc-data/powerpc64le-unknown-linux-gnu/7.3.0 --disable-esp --disable-fixed-point --disable-libcilkrts --disable-libmpx --disable-libmudflap --disable-libquadmath --disable-libssp --disable-libvtv --disable-multilib --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-altivec --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,go --enable-libgomp --enable-libsanitizer --enable-libstdcxx-time --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=powerpc64le-unknown-linux-gnu --includedir=/usr/lib/gcc/powerpc64le-unknown-linux-gnu/7.3.0/include --mandir=/usr/share/gcc-data/powerpc64le-unknown-linux-gnu/7.3.0/man --with-python-dir=/share/gcc-data/powerpc64le-unknown-linux-gnu/7.3.0/python --without-isl - Scaling Governor: powernv-cpufreq ondemand- Indirect branch cache disabled ori31 speculation barrier enabled + Kernel entry/exit barrier (eieio)

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelPOWER920406080100SE +/- 0.07, N = 387.391. (CC) gcc options: -lm -lpthread -O3