Memory stress test epyx

AMD EPYC 7551P 32-Core testing with a Dell 065PKD (1.2.5 BIOS) and Matrox s Matrox G200eW3 on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1807052-AR-MEMORYSTR42.

Memory stress test epyxProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionAMD EPYC 7551P 32-Core - Matrox s Matrox G200eW3 -AMD EPYC 7551P 32-Core @ 2.51GHz (32 Cores / 64 Threads)Dell 065PKD (1.2.5 BIOS)AMD Family 17h258048MB1598GB PERC H740P Mini + 4 x 1600GB Dell Flash PM1725a 1.6TB SFFMatrox s Matrox G200eW3DELL S2715HBroadcom Limited NetXtreme BCM5720 Gigabit PCIeUbuntu 18.044.15.0-20-generic (x86_64)GCC 7.3.0ext41600x900OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - __user pointer sanitization + Full AMD retpoline IBPB Protection

Memory stress test epyxstress-ng: Memory CopyingStandard ErrorStandard DeviationAMD EPYC 7551P 32-Core - Matrox s Matrox G200eW3 -2059.6430.612.97%OpenBenchmarking.org

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingAMD EPYC 7551P 32-Core - Matrox s Matrox G200eW3 -400800120016002000SE +/- 30.61, N = 42059.641. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -lc

Phoronix Test Suite v10.8.4