dgemm ryzen 5

AMD Ryzen 5 3400G testing with a ASUS PRIME B450M-A (1814 BIOS) and ASUS AMD Picasso 2GB on Ubuntu 19.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1910111-PTS-DGEMMRYZ98.

dgemm ryzen 5ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionAMD Ryzen 5 3400GAMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads)ASUS PRIME B450M-A (1814 BIOS)AMD Raven/Raven214336MB29GB INTEL MEMPEK1W032GAASUS AMD Picasso 2GB (1400/1500MHz)AMD Raven/Raven2/FenghuangASUS PB278Realtek RTL8111/8168/8411Ubuntu 19.045.0.0-29-generic (x86_64)GNOME Shell 3.32.2X Server 1.20.4modesetting 1.20.44.5 Mesa 19.0.8 (LLVM 8.0.0)GCC 8.3.0ext42560x1440OpenBenchmarking.org- --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++ --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 - Scaling Governor: acpi-cpufreq ondemand- 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 STIBP: disabled RSB filling

dgemm ryzen 5mt-dgemm: Sustained Floating-Point RateStandard DeviationAMD Ryzen 5 3400G0.590.31%OpenBenchmarking.org

ACES DGEMM

Sustained Floating-Point Rate

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateAMD Ryzen 5 3400G0.13280.26560.39840.53120.664SE +/- 0.00, N = 30.591. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.4