Audio-Encoding, 2019-11-01

Intel Core i3-4170 testing with a ASRock H97M Anniversary (P2.20 BIOS) and ASUS NVIDIA GeForce GTX 750 Ti 2GB on LinuxMint 19.2 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1911013-AS-AUDIOENCO04.

Audio-Encoding, 2019-11-01ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionTestlaufIntel Core i3-4170 @ 3.70GHz (2 Cores / 4 Threads)ASRock H97M Anniversary (P2.20 BIOS)Intel 4th Gen Core DRAM16384MB2000GB Western Digital WD20EZRZ-00Z + 500GB Samsung SSD 860 + 2000GB Western Digital WD20EZRX-00D + 500GB Hitachi HDS72105 + 160GB Seagate ST3160812ASASUS NVIDIA GeForce GTX 750 Ti 2GB (1071/2700MHz)Realtek ALC662 rev1MD7212AZRealtek RTL8111/8168/8411LinuxMint 19.24.15.0-66-generic (x86_64)Cinnamon 4.2.4X Server 1.19.6NVIDIA 430.504.6.0GCC 7.4.0ext42560x1024OpenBenchmarking.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: intel_pstate powersave- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

Audio-Encoding, 2019-11-01encode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To OggTestlauf10.9910.376.98OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACTestlauf3691215SE +/- 0.03, N = 510.991. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Testlauf3691215SE +/- 0.02, N = 310.371. (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 1.3.3WAV To OggTestlauf246810SE +/- 0.02, N = 36.981. (CC) gcc options: -O2 -ffast-math -fsigned-char -logg

Phoronix Test Suite v10.8.4