ARMv7 Cortex-A15 Benchmarks

Various open-source benchmarks by the Phoronix Test Suite v10.8.4.

HTML result view exported from: https://openbenchmarking.org/result/2306172-NE-ARMV7CORT87&grs.

ARMv7 Cortex-A15 BenchmarksProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSD3.0 - ARMv7 Cortex-A15ARMv7 Cortex-A15 @ 1.20GHz (8 Cores)Samsung Exynos (Flattened Device Tree) Hardkernel Odroid XU42048MB8GB SD3.0Debian 115.10.0-20-armmp (armv7l)GCC 10.2.1 20210110ext4OpenBenchmarking.org- --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-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --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=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-gcc-major-version-only --with-mode=thumb --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt schedutil- lazytime,noatime,rw- Block Size: 4096- Python 3.9.2- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Not affected + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Multiple mitigations + srbds: Not affected + tsx_async_abort: Not affected

ARMv7 Cortex-A15 Benchmarksstress-ng: CPU Stresssmallpt: Global Illumination Renderer; 128 Samplesstargate: 44100 - 1024stargate: 44100 - 512iozone: 4Kb - 512MB - Read PerformanceSD3.0 - ARMv7 Cortex-A151613.34150.4730.1955260.17279OpenBenchmarking.org

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.15.10Test: CPU StressSD3.0 - ARMv7 Cortex-A1530060090012001500SE +/- 5.27, N = 31613.341. (CXX) g++ options: -lm -lEGL -lGLESv2 -laio -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lmpfr -lpthread -lrt -lz

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesSD3.0 - ARMv7 Cortex-A15306090120150SE +/- 0.55, N = 3150.471. (CXX) g++ options: -fopenmp -O3

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 44100 - Buffer Size: 1024SD3.0 - ARMv7 Cortex-A150.0440.0880.1320.1760.22SE +/- 0.000375, N = 30.1955261. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 44100 - Buffer Size: 512SD3.0 - ARMv7 Cortex-A150.03890.07780.11670.15560.1945SE +/- 0.00034, N = 30.172791. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Phoronix Test Suite v10.8.5