stream rpi4

stream rpi3 2

HTML result view exported from: https://openbenchmarking.org/result/2104188-SO-2104175HA59.

stream rpi4ProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerOpenGLCompilerFile-SystemScreen Resolutionstream rpi4stream rpi3stream rpi3 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 1.20.93.1 Mesa 20.2.6 (LLVM 11.0.0 128 bits)GCC 9.3.0ext41536x864ARMv8 Cortex-A53 @ 1.20GHz (4 Cores)BCM2835 Raspberry Pi 3 Model B Rev 1.2908MBllvmpipeOpenBenchmarking.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- stream rpi4: 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 - stream 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 - stream rpi3 2: 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

stream rpi4stream: Copystream: Scalestream: Triadstream: Addstream rpi4stream rpi3stream rpi3 23549.23461.23364.23297.5OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copystream rpi48001600240032004000SE +/- 16.45, N = 53549.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalestream rpi47001400210028003500SE +/- 14.32, N = 53461.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadstream rpi47001400210028003500SE +/- 11.94, N = 53364.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addstream rpi47001400210028003500SE +/- 6.69, N = 53297.51. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.4