aobench new AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS) and ASPEED ASPEED Family 8192MB on Ubuntu 16.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1803046-PTS-AOBENCHN68 .
aobench new Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Driver OpenGL Compiler File-System Screen Resolution AMD EPYC 7551 32-Core AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads) GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS) AMD Device 1450 28672MB Samsung SSD 960 EVO 500GB ASPEED ASPEED Family 8192MB NVIDIA Device 10f0 ASUS PB278 Realtek RTL8111/8168/8411 Ubuntu 16.04 4.13.0-36-generic (x86_64) Unity 7.4.5 modesetting 1.19.5 3.3 Mesa 17.2.8 (LLVM 5.0 128 bits) GCC 5.4.0 20160609 ext4 1024x768 OpenBenchmarking.org - LIBGL_ALWAYS_SOFTWARE=1 - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq ondemand - OSB (observable speculation barrier Intel v6) + Full AMD retpoline Protection
aobench new aobench: 2048 x 2048 - Total Time Standard Error Standard Deviation AMD EPYC 7551 32-Core 64.09 0.18 0.49% OpenBenchmarking.org
AOBench Size: 2048 x 2048 - Total Time OpenBenchmarking.org Seconds, Fewer Is Better AOBench Size: 2048 x 2048 - Total Time AMD EPYC 7551 32-Core 14 28 42 56 70 SE +/- 0.18, N = 3 64.09 1. (CC) gcc options: -lm -O3
Phoronix Test Suite v10.8.4