audio encoding

Intel Core i5-3360M testing with a HP 179B and Intel Ivybridge Mobile 1536MB on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1801268-AL-AUDIOENCO18.

audio encodingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionTest 1 Audio EncodingIntel Core i5-3360M @ 3.50GHz (2 Cores / 4 Threads)HP 179BIntel 3rd Gen Core DRAM16384MB2000GB Seagate ST2000LM007-1R81Intel Ivybridge Mobile 1536MB (1200MHz)IDT 92HD81B1X5Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Ubuntu 16.044.4.0-112-generic (x86_64)MATE 1.16.2X Server 1.18.4intel 2.99.9174.2 Mesa 17.2.4GCC 5.4.0 20160609ext41366x768OpenBenchmarking.org- --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,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=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate performance

audio encodingencode-ape: WAV To APEencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggencode-wavpack: WAV To WavPackTest 1 Audio Encoding9.707.7213.818.007.96OpenBenchmarking.org

Monkey Audio Encoding

WAV To APE

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99u4b5s6WAV To APETest 1 Audio Encoding3691215SE +/- 0.13, N = 59.701. (CXX) g++ options: -O3 -pedantic

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACTest 1 Audio Encoding246810SE +/- 0.09, N = 87.721. (CXX) g++ options: -O2 -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.5WAV To MP3Test 1 Audio Encoding48121620SE +/- 0.01, N = 513.811. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

Ogg Encoding

WAV To Ogg

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggTest 1 Audio Encoding246810SE +/- 0.03, N = 58.001. (CC) gcc options: -O2 -ffast-math -fsigned-char -logg

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPackTest 1 Audio Encoding246810SE +/- 0.00, N = 57.961. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.4