audioencodingtest

Running pts/encode-opus-1.0.1, pts/encode-flac-1.5.0, pts/encode-mp3-1.4.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1509140-BE-1509147BE08.

audioencodingtestProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionx220matteo-macbookprox220 noHTIntel Core i5-2540M @ 3.30GHz (4 Cores)LENOVO 4291RL9Intel 2nd Generation Core Family DRAM4096MB500GB Seagate ST500LT012-1DG14Intel HD 3000 (1300MHz)Conexant CX20590Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Debian testing4.1.0-2-rt-amd64 (x86_64)Xfce 4.12X Server 1.17.2intel 2.99.9173.3 Mesa 10.6.3GCC 5.2.1 20150903ext41366x768Intel Core i5-4278U @ 3.10GHz (4 Cores)Apple Mac-189A3D4F975D5FFCIntel Haswell-ULT DRAM8192MB121GB APPLE SSD SD0128Intel Device 0a2e (1100MHz)Intel Haswell-ULT HD AudioColor LCDBroadcom BCM4360 802.11ac WirelessUbuntu 15.043.19.0-28-lowlatency (x86_64)X Server 1.17.13.3 Mesa 10.5.9GCC 4.9.22560x1600Intel Core i5-2540M @ 3.30GHz (2 Cores)LENOVO 4291RL9Intel 2nd Generation Core Family DRAM4096MB500GB Seagate ST500LT012-1DG14Intel HD 3000 (1300MHz)Conexant CX20590Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Debian testing4.1.0-2-rt-amd64 (x86_64)X Server 1.17.23.3 Mesa 10.6.3GCC 5.2.1 201509031366x768OpenBenchmarking.orgCompiler Details- x220: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - matteo-macbookpro: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - x220 noHT: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- x220: Scaling Governor: intel_pstate performance- matteo-macbookpro: Scaling Governor: intel_pstate powersave- x220 noHT: Scaling Governor: intel_pstate performance

audioencodingtestencode-opus: WAV, Opus Encode, Opus Decodeencode-flac: WAV To FLACencode-mp3: WAV To MP3x220matteo-macbookprox220 noHT11.199.1715.2410.617.3214.6611.739.0715.20OpenBenchmarking.org

Opus Codec Encoding

WAV, Opus Encode, Opus Decode

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.0.1WAV, Opus Encode, Opus Decodex220matteo-macbookprox220 noHT3691215SE +/- 0.07, N = 5SE +/- 0.02, N = 5SE +/- 0.56, N = 1011.3910.6111.73-std=gnu991. (CC) gcc options: -O3 -ffast-math -fPIE -pie -logg -lm -lopus

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACx220matteo-macbookprox220 noHT3691215SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 59.177.329.071. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3x220matteo-macbookprox220 noHT48121620SE +/- 0.02, N = 5SE +/- 0.05, N = 5SE +/- 0.01, N = 515.2414.6615.20-funroll-loops-fomit-frame-pointer-funroll-loops1. (CC) gcc options: -O3 -ffast-math -pipe -lm

Phoronix Test Suite v10.8.4