flac

RPI2 FLAC encoding

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1507075-BE-1507066BE14
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flac
July 07 2015
 
rpi2_flac
July 08 2015
 
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flacProcessorMotherboardChipsetMemoryDiskAudioOSKernelDesktopDisplay ServerCompilerFile-SystemOpenGLScreen Resolutionflacrpi2_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)LXDE 0.7.1X Server 1.12.42.1 Mesa 8.0.5GCC 4.6.31232x992OpenBenchmarking.orgKernel Details- flac: g_multi.iSerialNumber=b135e6295ef95e3ab423a924761cdd9aCompiler Details- 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 - rpi2_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 Processor Details- flac: Scaling Governor: sfi-cpufreq performance- rpi2_flac: Scaling Governor: BCM2835 Freq powersave

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACflacrpi2_flac110220330440550SE +/- 0.26, N = 5SE +/- 2.47, N = 5142.31500.771. (CXX) g++ options: -O2 -fvisibility=hidden -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACflacrpi2_flac90180270360450Min: 141.75 / Avg: 142.31 / Max: 143.3Min: 495.92 / Avg: 500.77 / Max: 507.961. (CXX) g++ options: -O2 -fvisibility=hidden -lm