hpspectre encoding

Intel Core i7-7500U testing with a HP 827E v94.60 and Intel HD 620 (Kabylake GT2) 3072MB on Ubuntu 17.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1708294-BANB-HPSPECT65.

hpspectre encodingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLVulkanCompilerFile-SystemScreen Resolutionhp spectreIntel Core i7-7500U @ 3.50GHz (4 Cores)HP 827E v94.60Intel Device 590416384MB512GB SAMSUNG MZVLW512HMJP-000H1Intel HD 620 (Kabylake GT2) 3072MB (1050MHz)Realtek ALC295Intel Wireless 8265 / 8275Ubuntu 17.044.10.0-32-generic (x86_64)GNOME Shell 3.24.2modesetting 1.19.34.5 Mesa 17.0.71.0.24GCC 6.3.0 20170406ext41920x1080OpenBenchmarking.org- GJS_DEBUG_OUTPUT=stderr GJS_DEBUG_TOPICS=JS ERROR;JS LOG- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --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=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=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-target-system-zlib --with-tune=generic -v - Scaling Governor: intel_pstate powersave

hpspectre encodingencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggencode-wavpack: WAV To WavPackffmpeg: H.264 HD To NTSC DVhp spectre5.7010.907.138.2911.59OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLAChp spectre1.28252.5653.84755.136.4125SE +/- 0.01, N = 55.701. (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 MP3hp spectre3691215SE +/- 0.00, N = 510.901. (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 Ogghp spectre246810SE +/- 0.01, N = 57.131. (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 WavPackhp spectre246810SE +/- 0.00, N = 58.291. (CC) gcc options: -O2 -lm

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 3.3.3H.264 HD To NTSC DVhp spectre3691215SE +/- 0.02, N = 311.591. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lxcb -lxcb-xfixes -lxcb-render -lxcb-shape -lasound -lm -llzma -lbz2 -pthread -std=c11 -fomit-frame-pointer -fPIC -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Phoronix Test Suite v10.8.4