Running pts/encode-flac-1.5.0 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1507225-BE-1507090BE60&sor.
sfe_edison_encode-flacProcessorMotherboardChipsetMemoryDiskAudioMonitorOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionSFE Edison encode-FLACSFE RPi2 encode-FLACSFE pcDuino3 encode-FLACSFE BBBrC encode-FLACIntel 4000 @ 0.50GHz (2 Cores)Intel BODEGA BAYIntel Device 11701024MB4GB H4G1dIntel Device 119aEDISON-3.03.10.17-poky-edison+ (i686)GNOME ShellWayland Weston + SurfaceFlinger + GNOME Shell WaylandGCC 4.8.2ext4ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709927MB8GB SE08GRaspbian GNU/Linux 73.18.11-v7+ (armv7l)GCC 4.6.3800x600ARMv7 rev 4 (2 Cores)sun7i875MB4GBLinaro 12.073.4.79+ (armv7l)ext3640x960ARMv7 rev 2 @ 1.00GHz (1 Core)Generic AM33XX (Flattened Device Tree)497MB4GB MMC04G32V3H-H6ADebian 7.43.8.13-bone47 (armv7l)ext41280x720OpenBenchmarking.orgKernel Details- SFE Edison encode-FLAC: g_multi.iSerialNumber=b135e6295ef95e3ab423a924761cdd9aCompiler Details- SFE Edison encode-FLAC: --bindir=/usr/bin --build=x86_64-linux --datadir=/usr/share --disable-bootstrap --disable-dependency-tracking --disable-libmudflap --disable-silent-rules --enable-__cxa_atexit --enable-c99 --enable-cheaders=c_global --enable-checking=release --enable-languages=c,c++ --enable-libssp --enable-libstdcxx-pch --enable-long-long --enable-lto --enable-multilib --enable-nls --enable-shared --enable-symvers=gnu --enable-target-optspace --enable-threads=posix --exec_prefix=/usr --host=i586-poky-linux --includedir=/usr/include --localstatedir=/var --mandir=/usr/share/man --oldincludedir=/usr/include --program-prefix=i586-poky-linux- --sbindir=/usr/sbin --sharedstatedir=/com --sysconfdir=/etc --target=i586-poky-linux --with-build-sysroot=/data/jenkins_worker/workspace/edison-weekly/out/linux64/build/tmp/sysroots/edison --with-gnu-ld --with-libtool-sysroot=/data/jenkins_worker/workspace/edison-weekly/out/linux64/build/tmp/sysroots/edison --with-linker-hash-style=gnu --with-native-system-header-dir=/data/jenkins_worker/workspace/edison-weekly/out/linux64/build/tmp/sysroots/edison/usr/include --with-ppl=no --without-local-prefix - SFE RPi2 encode-FLAC: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv6 --with-float=hard --with-fpu=vfp -v - SFE pcDuino3 encode-FLAC: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - SFE BBBrC encode-FLAC: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v Processor Details- SFE Edison encode-FLAC: Scaling Governor: sfi-cpufreq performance- SFE RPi2 encode-FLAC: Scaling Governor: BCM2835 Freq powersave- SFE BBBrC encode-FLAC: Scaling Governor: generic_cpu0 ondemand
sfe_edison_encode-flacencode-flac: WAV To FLACDifferenceStandard ErrorStandard DeviationSFE Edison encode-FLACSFE RPi2 encode-FLACSFE pcDuino3 encode-FLACSFE BBBrC encode-FLAC142.031.84x0.100.15%498.271.44x1.600.72%342.571.61x0.260.17%884.111.00x0.170.04%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACSFE Edison encode-FLACSFE pcDuino3 encode-FLACSFE RPi2 encode-FLACSFE BBBrC encode-FLAC2004006008001000SE +/- 0.10, N = 5SE +/- 0.26, N = 5SE +/- 1.60, N = 5SE +/- 0.17, N = 5142.03342.57498.27884.111. (CXX) g++ options: -O2 -fvisibility=hidden -lm
Phoronix Test Suite v10.8.5