pi flac

ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 400 Rev 1.0 and V3D 4.2 4GB on Debian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2109293-TJ-PIFLAC23635.

pi flacProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolution12345ARMv8 Cortex-A72 @ 1.80GHz (4 Cores)BCM2835 Raspberry Pi 400 Rev 1.04096MB32GB GB1QTV3D 4.2 4GBDELL P2210HDebian 105.4.51-v8+ (aarch64)LXDE 0.10.0X Server 1.20.42.1 Mesa 19.3.2GCC 8.3.0ext41920x1080OpenBenchmarking.orgKernel Details- snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 Compiler Details- --build=aarch64-linux-gnu --disable-libphobos --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++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-plugin --enable-shared --enable-threads=posix --host=aarch64-linux-gnu --program-prefix=aarch64-linux-gnu- --target=aarch64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only -v Processor Details- Scaling Governor: cpufreq-dt ondemandSecurity Details- 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 flacencode-flac: WAV To FLACDifference12345149.6581.11x153.771.08x161.0971.04x167.2731.00x163.2731.02xOpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLAC123454080120160200149.66153.77161.10167.27163.271. (CXX) g++ options: -fvisibility=hidden -logg -lm

Phoronix Test Suite v10.8.4