scimark2_Raspberry Pi 4B - Unbuntu arm64

ARMv8 Cortex-A72 testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005279-NI-SCIMARK2R67&grr.

scimark2_Raspberry Pi 4B - Unbuntu arm64ProcessorMotherboardMemoryDiskOSKernelDisplay ServerCompilerFile-SystemScimark2ARMv8 Cortex-A72 @ 2.00GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.24096MB3 x 62GB Ultra Fit + 31GB Ultra Fit + 64GB SR64GUbuntu 20.045.4.41-bis (aarch64)X Server 1.20.8GCC 10.1.0ext4OpenBenchmarking.org- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-multilib --disable-nls --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-lto --enable-multiarch --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-arch=armv8-a+simd --with-cpu=cortex-a72 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: BCM2835 Freq ondemand- 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 + tsx_async_abort: Not affected

scimark2_Raspberry Pi 4B - Unbuntu arm64scimark2: Compositescimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte CarloScimark2183.87462.34194.70175.8226.6959.80OpenBenchmarking.org

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeScimark24080120160200SE +/- 1.28, N = 3183.871. (CC) gcc options: -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationScimark2100200300400500SE +/- 5.40, N = 3462.341. (CC) gcc options: -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationScimark24080120160200SE +/- 1.29, N = 3194.701. (CC) gcc options: -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyScimark24080120160200SE +/- 1.51, N = 3175.821. (CC) gcc options: -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformScimark2612182430SE +/- 0.25, N = 326.691. (CC) gcc options: -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloScimark21326395265SE +/- 0.00, N = 359.801. (CC) gcc options: -lm

Phoronix Test Suite v10.8.4