audio-encoding-01

AMD Ryzen 5 3500U testing with a LENOVO 20NFCTO1WW (R11ET31W 1.11 BIOS) and AMD Picasso 2GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2001150-HU-AUDIOENCO36.

audio-encoding-01ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionconnected to power cable, wifi on, bluetooth onAMD Ryzen 5 3500U @ 2.10GHz (4 Cores / 8 Threads)LENOVO 20NFCTO1WW (R11ET31W 1.11 BIOS)AMD Raven/Raven214336MB512GB SAMSUNG MZALQ512HALU-000L1AMD Picasso 2GB (1200/1200MHz)AMD Raven/Raven2/FenghuangRealtek RTL8111/8168/8411Ubuntu 19.105.3.0-26-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5amdgpu 19.0.14.5 Mesa 19.2.1 (LLVM 9.0.0)GCC 9.2.1 20191008ext41920x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8108102- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + tsx_async_abort: Not affected

audio-encoding-01encode-flac: WAV To FLACencode-mp3: WAV To MP3connected to power cable, wifi on, bluetooth on11.2599.417OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACconnected to power cable, wifi on, bluetooth on3691215SE +/- 0.09, N = 1211.261. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3connected to power cable, wifi on, bluetooth on3691215SE +/- 0.010, N = 39.4171. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Phoronix Test Suite v10.8.4