audio first test

AMD Ryzen Threadripper 2950X 16-Core testing with a ASUS PRIME X399-A and Sapphire AMD Radeon RX 470/480/570/570X/580/580X 8192MB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1903271-KH-AUDIOFIRS09.

audio first testProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopOpenGLFile-SystemScreen ResolutionaftAMD Ryzen Threadripper 2950X 16-Core @ 3.50GHz (32 Cores)ASUS PRIME X399-AAMD Family 17h32768MB4001GB Seagate ST4000DM004-2CV1 + 1000GB Samsung SSD 860Sapphire AMD Radeon RX 470/480/570/570X/580/580X 8192MBRealtek ALC1220Intel I211 Gigabit ConnectionUbuntu 18.044.18.0-16-generic (x86_64)GNOME Shell 3.28.34.5 Mesa 18.2.8xfs1920x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,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-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand

audio first testencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-wavpack: WAV To WavPackaft9.2232.245.76OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACaft3691215SE +/- 0.03, N = 59.221. (CXX) g++ options: -O2 -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3aft714212835SE +/- 0.09, N = 332.241. (CC) gcc options: -lm

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPackaft1.2962.5923.8885.1846.48SE +/- 0.01, N = 55.761. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.4