rasp-tinymembench

ARMv7 Cortex-A72 testing with a BCM2711 Raspberry Pi 4 Model B Rev 1.4 and vc4drmfb on Raspbian 11 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2404220-NE-RASPTINYM79.

rasp-tinymembenchProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionARMv7 Cortex-A72 - vc4drmfb - BCM2711 Raspberry Pi 4ARMv7 Cortex-A72 @ 1.80GHz (4 Cores)BCM2711 Raspberry Pi 4 Model B Rev 1.4Broadcom BCM27118GB32GB SD32Gvc4drmfbRaspbian 115.15.84-v7l+ (armv7l)X Server 1.20.11GCC 10.2.1 20210110ext41920x1080OpenBenchmarking.org- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1- --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt ondemand- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + srbds: Not affected + tsx_async_abort: Not affected

rasp-tinymembenchtinymembench: Standard Memcpytinymembench: Standard MemsetARMv7 Cortex-A72 - vc4drmfb - BCM2711 Raspberry Pi 42465.43004.2OpenBenchmarking.org

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyARMv7 Cortex-A72 - vc4drmfb - BCM2711 Raspberry Pi 45001000150020002500SE +/- 1.56, N = 32465.41. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetARMv7 Cortex-A72 - vc4drmfb - BCM2711 Raspberry Pi 46001200180024003000SE +/- 0.62, N = 33004.21. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.4