2streamonly AMD Ryzen Threadripper 2990WX 32-Core testing with a ASUS PRIME X399-A (0808 BIOS) and MSI AMD Radeon RX 550 640SP / 560/560X on Gentoo 2.6 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1901202-SK-1901202SK46&grr&sor .
2streamonly Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Compiler File-System Screen Resolution 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 numactl -m 0 -N 0 -C 33,34,35,36 AMD Ryzen Threadripper 2990WX 32-Core (32 Cores / 64 Threads) ASUS PRIME X399-A (0808 BIOS) AMD Family 17h 125952MB 2 x 256GB Samsung SSD 860 + 2 x 4001GB Western Digital WD40EFRX-68N + 1000GB Samsung SSD 860 + 8GB USB Flash Drive + 2 x Samsung SSD 960 PRO 512GB MSI AMD Radeon RX 550 640SP / 560/560X (1196/1750MHz) AMD Device aae0 CF791 Intel I211 Gigabit Connection Gentoo 2.6 4.20.3-gentoo (x86_64) KDE Plasma X Server 1.20.3 GCC 8.2.0 + Clang 7.0.1 + LLVM 7.0.1 zfs 3440x1440 OpenBenchmarking.org Compiler Details - --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-fixed-point --disable-libmpx --disable-libmudflap --disable-libsanitizer --disable-libssp --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-systemtap --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-esp --enable-languages=c,c++,go,fortran --enable-libgomp --enable-libstdcxx-time --enable-libvtv --enable-lto --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=m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/python --without-isl Security Details - __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp
2streamonly stream: Copy stream: Add stream: Triad stream: Scale 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 numactl -m 0 -N 0 -C 33,34,35,36 24205 27011 27022 24243 24353 27116 27210 24314 OpenBenchmarking.org
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy numactl -m 0 -N 0 -C 33,34,35,36 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 5K 10K 15K 20K 25K SE +/- 33.74, N = 10 SE +/- 11.52, N = 10 24353 24205 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add numactl -m 0 -N 0 -C 33,34,35,36 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 6K 12K 18K 24K 30K SE +/- 22.56, N = 10 SE +/- 11.68, N = 10 27116 27011 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad numactl -m 0 -N 0 -C 33,34,35,36 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 6K 12K 18K 24K 30K SE +/- 34.33, N = 10 SE +/- 8.42, N = 10 27210 27022 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale numactl -m 0 -N 0 -C 33,34,35,36 8xM391A2K43BB1-CRC@2933-18-18-18-40 numactl -m 0 -N 0 -C 1,2,3,4 5K 10K 15K 20K 25K SE +/- 15.72, N = 10 SE +/- 8.62, N = 10 24314 24243 1. (CC) gcc options: -O3 -march=native -fopenmp
Phoronix Test Suite v10.8.5