Kubuntu 18.04.3 Dell EPYC 7451

AMD EPYC 7451 24-Core testing with a Dell 07YXFK (1.9.2 BIOS) and llvmpipe 252GB on Ubuntu 18.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1908097-HV-KUBUNTU1885
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
AMD EPYC 7451 24-Core
August 09 2019
  1 Minute


Kubuntu 18.04.3 Dell EPYC 7451OpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7451 24-Core (24 Cores / 48 Threads)Dell 07YXFK (1.9.2 BIOS)AMD 17h258048MB7677GB PERC H730P Mini + 32GB IDSDMllvmpipe 252GBHP L2208w2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 18.044.15.0-55-generic (x86_64)KDE Plasma 5.12.8X Server 1.19.6modesetting 1.19.63.3 Mesa 19.0.2 (LLVM 8.0 128 bits)GCC 7.4.0ext41680x1050ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionKubuntu 18.04.3 Dell EPYC 7451 BenchmarksSystem Logs- --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingAMD EPYC 7451 24-Core816243240SE +/- 0.09, N = 332.391. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma