RPi Monitoring

ARMv7 Cortex-A72 testing with a BCM2711 Raspberry Pi 4 Model B Rev 1.1 and vc4drmfb on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2012292-VE-1907120HV24.

RPi MonitoringProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionRPi4 Model Brpi4ARMv7 rev 3 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.12048MB16GB SC16GV3D 4.2 2GBDELL P2415QRaspbian 104.19.50-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.42.1 Mesa 19.1.0-develGCC 8.3.0ext41024x768ARMv7 Cortex-A72 @ 2.10GHz (4 Cores)BCM2711 Raspberry Pi 4 Model B Rev 1.14096MB64GB ADLCEvc4drmfb5.4.79-v7l+ (armv7l)1360x768OpenBenchmarking.orgCompiler Details- --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++ --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 -v Processor Details- RPi4 Model B: Scaling Governor: BCM2835 Freq ondemand- rpi4: Scaling Governor: cpufreq-dt ondemandPython Details- Python 2.7.16 + Python 3.7.3Kernel Details- rpi4: snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1

RPi Monitoringtinymembench: Standard Memcpytinymembench: Standard Memsetsmallpt: Global Illumination Renderer; 128 Samplesgimp: unsharp-maskgimp: resizegimp: rotategimp: auto-levelspybench: Total For Average Test TimesRPi4 Model Brpi42632.973211.03156.075.645.045.664.6252592318.23172.399.9513.7153.2503.2593.2723812OpenBenchmarking.org

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyRPi4 Model Brpi46001200180024003000SE +/- 0.99, N = 3SE +/- 76.94, N = 62632.972318.201. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetRPi4 Model Brpi47001400210028003500SE +/- 2.86, N = 3SE +/- 18.24, N = 63211.033172.301. (CC) gcc options: -O2 -lm

Tinymembench

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60014911500OpenBenchmarking.orgMegahertz, Fewer Is BetterTinymembench 2018-05-28CPU Frequency (CPU0) Monitor400800120016002000

Tinymembench

System Temperature Monitor

MinAvgMaxRPi4 Model B56.064.267.2OpenBenchmarking.orgCelsius, Fewer Is BetterTinymembench 2018-05-28System Temperature Monitor20406080100

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesRPi4 Model Brpi4306090120150SE +/- 2.92, N = 12SE +/- 0.03, N = 3156.0799.951. (CXX) g++ options: -fopenmp -O3

Smallpt

CPU Frequency (CPU0) Monitor

OpenBenchmarking.orgMegahertz, Fewer Is BetterSmallpt 1.0CPU Frequency (CPU0) MonitorRPi4 Model B30060090012001500Min: 600 / Avg: 1480.29 / Max: 1500

Smallpt

System Temperature Monitor

OpenBenchmarking.orgCelsius, Fewer Is BetterSmallpt 1.0System Temperature MonitorRPi4 Model B1632486480Min: 60.9 / Avg: 81.59 / Max: 83.8

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskRPi4 Model Brpi41.2692.5383.8075.0766.345SE +/- 0.415, N = 15SE +/- 0.216, N = 155.6403.715

GIMP

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60012881500OpenBenchmarking.orgMegahertz, Fewer Is BetterGIMPCPU Frequency (CPU0) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxRPi4 Model B64.868.775.5OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeRPi4 Model Brpi41.1342.2683.4024.5365.67SE +/- 0.283, N = 15SE +/- 0.012, N = 35.0403.250

GIMP

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60013051500OpenBenchmarking.orgMegahertz, Fewer Is BetterGIMPCPU Frequency (CPU0) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxRPi4 Model B61.864.867.2OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateRPi4 Model Brpi41.27352.5473.82055.0946.3675SE +/- 0.261, N = 15SE +/- 0.020, N = 35.6603.259

GIMP

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60013061500OpenBenchmarking.orgMegahertz, Fewer Is BetterGIMPCPU Frequency (CPU0) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxRPi4 Model B61.363.865.7OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsRPi4 Model Brpi41.03952.0793.11854.1585.1975SE +/- 0.234, N = 15SE +/- 0.019, N = 34.6203.272

GIMP

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60013141500OpenBenchmarking.orgMegahertz, Fewer Is BetterGIMPCPU Frequency (CPU0) Monitor400800120016002000

GIMP

System Temperature Monitor

MinAvgMaxRPi4 Model B60.963.766.2OpenBenchmarking.orgCelsius, Fewer Is BetterGIMPSystem Temperature Monitor20406080100

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesRPi4 Model Brpi411002200330044005500SE +/- 8.41, N = 352593812

PyBench

CPU Frequency (CPU0) Monitor

MinAvgMaxRPi4 Model B60014761500OpenBenchmarking.orgMegahertz, Fewer Is BetterPyBench 2018-02-16CPU Frequency (CPU0) Monitor400800120016002000

PyBench

System Temperature Monitor

MinAvgMaxRPi4 Model B60.466.268.2OpenBenchmarking.orgCelsius, Fewer Is BetterPyBench 2018-02-16System Temperature Monitor20406080100

CPU Frequency (CPU0) Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgMegahertzCPU Frequency (CPU0) MonitorPhoronix Test Suite System MonitoringRPi4 Model B30060090012001500Min: 600 / Avg: 1425.97 / Max: 1500

System Temperature Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgCelsiusSystem Temperature MonitorPhoronix Test Suite System MonitoringRPi4 Model B1632486480Min: 55 / Avg: 71.89 / Max: 83.8

Phoronix Test Suite v10.8.4