cachebench rpi4

HTML result view exported from: https://openbenchmarking.org/result/2104165-HA-CACHEBENC33&rdt.

cachebench rpi4ProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionOpenGLcachebench rpi4cachebench rpi4 2ARMv8 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 9.3.0ext41536x8643.1 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- 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

cachebench rpi4cachebench: Read / Modify / Writecachebench: Readcachebench: Writecachebench rpi4cachebench rpi4 211091.97775511074.0084353802.7244255578.147624OpenBenchmarking.org

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writecachebench rpi4cachebench rpi4 22K4K6K8K10KSE +/- 8.28, N = 3SE +/- 20.37, N = 311091.9811074.01MIN: 10502.36 / MAX: 11372.04MIN: 10518.43 / MAX: 11360.651. (CC) gcc options: -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readcachebench rpi4 28001600240032004000SE +/- 0.30, N = 33802.72MIN: 3793.99 / MAX: 3804.151. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writecachebench rpi4 212002400360048006000SE +/- 0.38, N = 35578.15MIN: 5281.95 / MAX: 5695.461. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4