2021-03-02-1438

ARMv7 Cortex-A72 testing with a BCM2711 Raspberry Pi 4 Model B Rev 1.2 and vc4drmfb on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103029-HA-20210302171.

2021-03-02-1438ProcessorMotherboardMemoryDiskGraphicsOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionARMv7 Cortex-A72ARMv7 Cortex-A72 @ 1.50GHz (4 Cores)BCM2711 Raspberry Pi 4 Model B Rev 1.24096MB15GB SA16Gvc4drmfbRaspbian 105.4.83-v7l+ (armv7l)LXDEX Server 1.20.4GCC 8.3.0ext41920x1080OpenBenchmarking.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++ --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 - Scaling Governor: cpufreq-dt ondemand

2021-03-02-1438scimark2: Compositescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationscimark2: Monte Carloscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix FactorizationARMv7 Cortex-A72143.625.42353.5442.28137.03159.71OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeARMv7 Cortex-A72306090120150143.61. (CC) gcc options: -lm

SciMark

CPU Frequency (CPU0) Monitor

MinAvgMaxARMv7 Cortex-A7260014161500OpenBenchmarking.orgMegahertz, More Is BetterSciMark 2.0CPU Frequency (CPU0) Monitor400800120016002000

SciMark

CPU Usage (Summary) Monitor

OpenBenchmarking.orgPercent, Fewer Is BetterSciMark 2.0CPU Usage (Summary) MonitorARMv7 Cortex-A7251015202519.60

SciMark

System Temperature Monitor

MinAvgMaxARMv7 Cortex-A7250.154.357.5OpenBenchmarking.orgCelsius, Fewer Is BetterSciMark 2.0System Temperature Monitor1632486480

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformARMv7 Cortex-A7261218243025.421. (CC) gcc options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationARMv7 Cortex-A7280160240320400353.541. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloARMv7 Cortex-A72102030405042.281. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyARMv7 Cortex-A72306090120150137.031. (CC) gcc options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationARMv7 Cortex-A724080120160200159.711. (CC) gcc options: -lm

CPU Frequency (CPU0) Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxARMv7 Cortex-A7260010511500OpenBenchmarking.orgMegahertzCPU Frequency (CPU0) MonitorPhoronix Test Suite System Monitoring400800120016002000

CPU Usage (Summary) Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgPercentCPU Usage (Summary) MonitorPhoronix Test Suite System MonitoringARMv7 Cortex-A7251015202519.60

System Temperature Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxARMv7 Cortex-A7250.152.857.5OpenBenchmarking.orgCelsiusSystem Temperature MonitorPhoronix Test Suite System Monitoring1632486480

Phoronix Test Suite v10.8.4