smallpt-test

AMD EPYC 7551P 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F13 BIOS) and ASPEED on Gentoo/Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1905202-HV-SMALLPTTE32.

smallpt-testProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionAMD EPYC 7551P 32-CoreAMD EPYC 7551P 32-Core @ 2.00GHz (32 Cores / 64 Threads)GIGABYTE MZ31-AR0-00 v01010101 (F13 BIOS)AMD 17h516096MB280GB INTEL SSDPE21D280GAASPEED2 x Broadcom NetXtreme II BCM57810 10Gentoo/Linux5.1.3-epic-dirty (x86_64)X Server 1.20.3modesetting 1.20.3GCC 8.2.0 + Clang 8.0.0 + LLVM 8.0.0btrfs1024x768OpenBenchmarking.org- --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/8.2.0 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0 --disable-altivec --disable-esp --disable-fixed-point --disable-libmpx --disable-libmudflap --disable-libssp --disable-systemtap --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libsanitizer --enable-libstdcxx-time --enable-libvtv --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --enable-vtable-verify --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/man --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/python --without-isl - Scaling Governor: acpi-cpufreq ondemand- l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

smallpt-testsmallpt: Global Illumination Renderer; 128 SamplesStandard ErrorStandard DeviationAMD EPYC 7551P 32-Core4.720.010.48%OpenBenchmarking.org

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesAMD EPYC 7551P 32-Core1.0622.1243.1864.2485.31SE +/- 0.01, N = 34.721. (CXX) g++ options: -fopenmp -O3

Phoronix Test Suite v10.8.4