system-audio-encoding-02271738

KVM testing on CentOS 7.2.1511 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1902273-RA-SYSTEMAUD62.

system-audio-encoding-02271738ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerIntel Xeon Platinum 8163Intel Xeon Platinum 8163 @ 2.50GHz (2 Cores / 4 Threads)Alibaba Cloud ECS (99a222b BIOS)1 x 8192 MB RAM40GBcirrusdrmfbCentOS 7.2.15113.10.0-514.26.2.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic

system-audio-encoding-02271738encode-flac: WAV To FLACencode-mp3: WAV To MP3encode-wavpack: WAV To WavPackIntel Xeon Platinum 816317.3143.8110.42OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACIntel Xeon Platinum 816348121620SE +/- 0.07, N = 517.311. (CXX) g++ options: -O2 -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Intel Xeon Platinum 81631020304050SE +/- 0.02, N = 343.811. (CC) gcc options: -lm

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPackIntel Xeon Platinum 81633691215SE +/- 0.00, N = 510.421. (CC) gcc options: -O2 -lm

Phoronix Test Suite v10.8.4