EPYC 7F52 dav1d 0.8

AMD EPYC 7F52 16-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101039-HA-EPYC7F52D44.

EPYC 7F52 dav1d 0.8ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution123AMD EPYC 7F52 16-Core @ 3.50GHz (16 Cores / 32 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse64GB280GB INTEL SSDPE21D280GAllvmpipeVE228Ubuntu 20.045.10.3-051003-generic (x86_64)GNOME Shell 3.36.1X Server 1.20.8modesetting 1.20.83.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits)GCC 9.3.0ext41920x1080OpenBenchmarking.orgCompiler Details- --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,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 Processor Details- Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x8301034 Security Details- 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

EPYC 7F52 dav1d 0.8dav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bit123587.54238.57550.61113.47590.32238.75552.27113.22588.29237.64553.35113.59OpenBenchmarking.org

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.1Video Input: Chimera 1080p123130260390520650SE +/- 1.40, N = 3SE +/- 1.53, N = 3SE +/- 1.15, N = 3587.54590.32588.29MIN: 464.76 / MAX: 725.4MIN: 465.32 / MAX: 729.09MIN: 464.34 / MAX: 725.251. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.1Video Input: Summer Nature 4K12350100150200250SE +/- 0.14, N = 3SE +/- 0.40, N = 3SE +/- 0.01, N = 3238.57238.75237.64MIN: 187.84 / MAX: 266.81MIN: 182.58 / MAX: 267.5MIN: 185.31 / MAX: 263.631. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.1Video Input: Summer Nature 1080p123120240360480600SE +/- 3.11, N = 3SE +/- 2.53, N = 3SE +/- 2.40, N = 3550.61552.27553.35MIN: 381.08 / MAX: 601.83MIN: 385.91 / MAX: 602.28MIN: 386.41 / MAX: 604.291. (CC) gcc options: -pthread

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.8.1Video Input: Chimera 1080p 10-bit123306090120150SE +/- 0.18, N = 3SE +/- 0.31, N = 3SE +/- 0.13, N = 3113.47113.22113.59MIN: 75.48 / MAX: 235.99MIN: 75.49 / MAX: 237.93MIN: 75.6 / MAX: 240.811. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4