KVM testing on Kali 2021.2 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2107162-IB-EPYC5085546.
epycProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionSystem Layerzen2AMD EPYC 7742 64-Core (32 Cores / 64 Threads)QEMU Standard PC (i440FX + PIIX 1996) (?-20171121_152543-x86-ol7-builder-01.us.oracle-4.el7.1 BIOS)16 GB + 16 GB + 16 GB + 14646 MB RAM1602GB BlockVolumellvmpipeQEMU MonitorKali 2021.25.10.0-kali9-amd64 (x86_64)Xfce 4.16X Server 1.20.114.5 Mesa 20.3.4 (LLVM 11.0.1 256 bits)OpenCL 1.2 pocl 1.6 +Asserts LLVM 9.0.1 RELOC SLEEF DISTRO POCL_DEBUG1.0.2GCC 10.2.1 20210110 + Clang 11.0.1-2ext41280x1024KVMOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
epycx264: H.264 Video EncodingStandard ErrorStandard Deviationzen2100.840.712.74%OpenBenchmarking.org
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video Encodingzen220406080100SE +/- 0.71, N = 15100.841. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Phoronix Test Suite v10.8.4