average testing all options

ramspeed rpi3

HTML result view exported from: https://openbenchmarking.org/result/2104173-HA-2104150HA46.

average testing all optionsProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionOpenGLaverage testing all optionsramspeed rpi3ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB64GB SC64GsimpleUbuntu 20.045.4.0-1034-raspi (aarch64)X Server 1.20.9GCC 9.3.0ext41536x864ARMv8 Cortex-A53 @ 1.20GHz (4 Cores)BCM2835 Raspberry Pi 3 Model B Rev 1.2908MBllvmpipe3.1 Mesa 20.2.6 (LLVM 11.0.0 128 bits)OpenBenchmarking.orgKernel Details- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1Compiler Details- --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++,gm2 --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 Processor Details- Scaling Governor: cpufreq-dt ondemandSecurity Details- average testing all options: 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 - ramspeed rpi3: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Not affected + srbds: Not affected + tsx_async_abort: Not affected

average testing all optionsramspeed: Average - Integerramspeed: Average - Floating Pointaverage testing all optionsramspeed rpi33289.713421.171310.821111.11OpenBenchmarking.org

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integeraverage testing all optionsramspeed rpi37001400210028003500SE +/- 6.48, N = 3SE +/- 4.40, N = 33289.711310.821. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointaverage testing all optionsramspeed rpi37001400210028003500SE +/- 12.18, N = 3SE +/- 0.67, N = 33421.171111.111. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4