pi-java

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.4 and V3D 4.2 8GB on Ubuntu 20.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2012166-FI-PIJAVA21050&grs.

pi-javaProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionARMv8 Cortex-A72ARMv8 Cortex-A72 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.48GB240GB 00SSD1 + 128GB SR128V3D 4.2 8GBQ2770Ubuntu 20.105.8.0-1010-raspi (aarch64)KDE Plasma 5.19.5X Server 1.20.9modesetting 1.20.92.1 Mesa 20.2.1GCC 10.2.0ext42560x1440OpenBenchmarking.org- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 - Scaling Governor: cpufreq-dt ondemand- OpenJDK Runtime Environment (build 11.0.9.1+1-Ubuntu-0ubuntu1.20.10) - 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

pi-javarenaissance: Genetic Algorithm Using Jenetics + Futuresbork: File Encryption Timejava-scimark2: Jacobi Successive Over-Relaxationjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Fast Fourier Transformjava-scimark2: Monte Carlojava-scimark2: CompositeARMv8 Cortex-A726986.01043.364492.67878.26373.31402.00330.74495.40OpenBenchmarking.org

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Genetic Algorithm Using Jenetics + FuturesARMv8 Cortex-A7215003000450060007500SE +/- 82.36, N = 156986.01

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeARMv8 Cortex-A721020304050SE +/- 0.49, N = 643.36

Java SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationARMv8 Cortex-A72110220330440550SE +/- 0.36, N = 4492.67

Java SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationARMv8 Cortex-A722004006008001000SE +/- 2.62, N = 4878.26

Java SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyARMv8 Cortex-A7280160240320400SE +/- 1.52, N = 4373.31

Java SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformARMv8 Cortex-A7290180270360450SE +/- 4.43, N = 4402.00

Java SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloARMv8 Cortex-A7270140210280350SE +/- 0.12, N = 4330.74

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeARMv8 Cortex-A72110220330440550SE +/- 1.24, N = 4495.40

Phoronix Test Suite v10.8.4