2024-11-19-2149

ARMv8 Cortex-A53 testing with a Radxa ROCK 2A and llvmpipe on Debian 11 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2411192-NE-20241119210.

2024-11-19-2149ProcessorMotherboardMemoryDiskGraphicsOSKernelDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionARMv8 Cortex-A53ARMv8 Cortex-A53 @ 2.02GHz (4 Cores)Radxa ROCK 2A4096MB128GB ED2S5llvmpipeDebian 115.10.160-38-rk356x (aarch64)X Server 1.20.114.5 Mesa 20.3.5 (LLVM 11.0.1 128 bits)1.0.2GCC 10.2.1 20210110ext41920x1080OpenBenchmarking.org- --build=aarch64-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-fix-cortex-a53-843419 --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-link-mutex --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - Scaling Governor: cpufreq-dt ondemand- 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: Not affected + srbds: Not affected + tsx_async_abort: Not affected

2024-11-19-2149encode-mp3: WAV To MP3Standard ErrorStandard DeviationARMv8 Cortex-A5345.0050.421.62%OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3ARMv8 Cortex-A531020304050SE +/- 0.42, N = 345.011. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

Phoronix Test Suite v10.8.5