AMD EPYC 7542 32-Core Performance

Various open-source benchmarks by the Phoronix Test Suite v10.2.1 (Harstad).

HTML result view exported from: https://openbenchmarking.org/result/2102146-HA-AMDEPYC7564.

AMD EPYC 7542 32-Core PerformanceProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionSystem LayerAMD EPYC 7542 32-CoreAMD EPYC 7542 32-Core (1 Core)UpCloud Cloud Server (rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org BIOS)Intel 440FX 82441FX PMC1 x 1024 MB RAM QEMU25GBbochs-drmdrmfb3 x Red Hat Virtio deviceUbuntu 20.045.4.0-58-generic (x86_64)bochs-drmdrmfbGCC 9.3.0ext41024x768KVMOpenBenchmarking.org- Transparent Huge Pages: madvise- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x1000065- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

AMD EPYC 7542 32-Core Performancem-queens: Time To SolveStandard ErrorStandard DeviationAMD EPYC 7542 32-Core1079.7580.670.11%OpenBenchmarking.org

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveAMD EPYC 7542 32-Core2004006008001000SE +/- 0.67, N = 31079.761. (CXX) g++ options: -fopenmp -O2 -march=native

Phoronix Test Suite v10.8.4