RaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0

ARMv8 Cortex-A72 testing on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102289-HA-RASPPI4UB79.

RaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemRaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB32GB 00000Ubuntu 20.105.8.0-1006-raspi (aarch64)GCC 10.2.0ext4OpenBenchmarking.org- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 - --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt performance- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

RaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0stockfish: Total TimeStandard ErrorStandard DeviationRaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0130355315369.272.04%OpenBenchmarking.org

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 12Total TimeRaspPi4-UbuntuSrv-20.10-64bit-02282021-GCC10.2.0300K600K900K1200K1500KSE +/- 15369.27, N = 313035531. (CXX) g++ options: -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -flto -flto=jobserver

Phoronix Test Suite v10.8.4