audio

4 x Intel Xeon Gold 6130 testing with a Dell PowerEdge R940 [0D41HC] (2.15.1 BIOS) and Matrox G200eW3 on Debian GNU/Linux 11 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2308076-NE-AUDIO650514&grs.

audioProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelVulkanCompilerFile-SystemScreen Resolutionnopatchpatched4 x Intel Xeon Gold 6130 @ 3.70GHz (64 Cores / 128 Threads)Dell PowerEdge R940 [0D41HC] (2.15.1 BIOS)Intel Sky Lake-E DMI3 Registers24 x 32 GB DDR4-2666MT/s 36ASF4G72PZ-2G6D11600GB Dell Flash PM1725b 1.6TB AIC + 1600GB Dell Flash NVMe PM1725 1.6TB AIC + 480GB INTEL SSDSC2KG480G7RMatrox G200eW34 x Intel X710 for 10GbE SFP+Debian GNU/Linux 116.1.38 (x86_64)1.0.2GCC 10.2.1 20210110ext41024x768OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,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-build-config=bootstrap-lto-lean --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 Processor Details- Scaling Governor: intel_pstate performance (EPP: performance) - CPU Microcode: 0x2006e05Python Details- Python 3.9.2Security Details- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

audioencode-ape: WAV To APEencode-wavpack: WAV To WavPackencode-opus: WAV To Opus Encodeencode-flac: WAV To FLACencode-mp3: WAV To MP3stargate: 480000 - 1024stargate: 192000 - 1024stargate: 96000 - 1024stargate: 480000 - 512stargate: 44100 - 1024stargate: 192000 - 512stargate: 96000 - 512stargate: 44100 - 512nopatchpatched13.93017.68240.28924.68710.42013.86817.74440.15224.75310.3943.5751821.5429072.3831403.0536393.7678191.1454341.9722613.204927OpenBenchmarking.org

Monkey Audio Encoding

WAV To APE

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99.6WAV To APEnopatchpatched48121620SE +/- 0.01, N = 5SE +/- 0.02, N = 513.9313.871. (CXX) g++ options: -O3 -pedantic -rdynamic -lrt

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.3WAV To WavPacknopatchpatched48121620SE +/- 0.00, N = 5SE +/- 0.00, N = 517.6817.741. (CXX) g++ options: -rdynamic

Opus Codec Encoding

WAV To Opus Encode

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.4WAV To Opus Encodenopatchpatched918273645SE +/- 0.03, N = 5SE +/- 0.03, N = 540.2940.151. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.4WAV To FLACnopatchpatched612182430SE +/- 0.07, N = 5SE +/- 0.08, N = 524.6924.751. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3nopatchpatched3691215SE +/- 0.00, N = 3SE +/- 0.01, N = 310.4210.391. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 480000 - Buffer Size: 1024patched0.80441.60882.41323.21764.022SE +/- 0.025535, N = 153.5751821. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 192000 - Buffer Size: 1024patched0.34720.69441.04161.38881.736SE +/- 0.015525, N = 61.5429071. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 96000 - Buffer Size: 1024patched0.53621.07241.60862.14482.681SE +/- 0.029699, N = 152.3831401. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 480000 - Buffer Size: 512patched0.68711.37422.06132.74843.4355SE +/- 0.022454, N = 153.0536391. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 44100 - Buffer Size: 1024patched0.84781.69562.54343.39124.239SE +/- 0.028515, N = 123.7678191. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 192000 - Buffer Size: 512patched0.25770.51540.77311.03081.2885SE +/- 0.007296, N = 31.1454341. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 96000 - Buffer Size: 512patched0.44380.88761.33141.77522.219SE +/- 0.024494, N = 31.9722611. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 22.11.5Sample Rate: 44100 - Buffer Size: 512patched0.72111.44222.16332.88443.6055SE +/- 0.027694, N = 83.2049271. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions


Phoronix Test Suite v10.8.4