T2080rdb_mp3

POWER9 testing with a PowerNV C1P9S01 REV 1.01 and llvmpipe 64GB on Fedora 31 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1912096-AS-1903274SP48.

T2080rdb_mp3ProcessorMotherboardMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionPhoronix encode-mp3 benchmark on a NXP T2080rdbPTS LAME MP3 Encoding on RaptorCS Blackbirde6500 @ 1.80GHz (4 Cores / 8 Threads)fsl T2080RDB4096MB512GB Samsung SSD 850 + 16GB SU16GASUS AMD Radeon HD 6670/7670 1GBAMD Turks HDMI AudioHP ENVY 24Debian unstable5.1.0-rc2_T2080rdb (ppc64) 20190325MATE 1.20.4X Server 1.20.4modesetting 1.20.43.2 Mesa 18.3.4 (LLVM 7.0.1)GCC 8.3.0ext41920x1080POWER9 @ 3.80GHz (16 Cores)PowerNV C1P9S01 REV 1.0165536MB480GB CT480BX500SSD1 + 63GB Extremellvmpipe 64GB3 x Broadcom NetXtreme BCM5719 PCIeFedora 315.3.14-300.fc31.ppc64le (ppc64le)GNOME Shell 3.34.1X Server 1.20.6modesetting 1.20.63.3 Mesa 19.2.7 (LLVM 9.0 128 bits)xfsOpenBenchmarking.orgCompiler Details- Phoronix encode-mp3 benchmark on a NXP T2080rdb: --build=powerpc64-linux-gnu --disable-libphobos --disable-libquadmath --disable-libquadmath-support --disable-softfloat --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpc64-linux,powerpc-linux --enable-threads=posix --host=powerpc64-linux-gnu --program-prefix=powerpc64-linux-gnu- --target=powerpc64-linux-gnu --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 -v Security Details- Phoronix encode-mp3 benchmark on a NXP T2080rdb: __user pointer sanitization + Branch predictor state flush- PTS LAME MP3 Encoding on RaptorCS Blackbird: SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Mitigation of RFI Flush L1D private per thread + spec_store_bypass: Mitigation of Kernel entry/exit barrier (eieio) + spectre_v1: Mitigation of __user pointer sanitization ori31 speculation barrier enabled + spectre_v2: Mitigation of Indirect branch cache disabled Software link stack flush + tsx_async_abort: Not affected Processor Details- PTS LAME MP3 Encoding on RaptorCS Blackbird: SMT (threads per core): 4

T2080rdb_mp3encode-mp3: WAV To MP3DifferenceStandard ErrorStandard DeviationPhoronix encode-mp3 benchmark on a NXP T2080rdbPTS LAME MP3 Encoding on RaptorCS Blackbird336.031.00x0.220.11%134.341.60x1.552.00%OpenBenchmarking.org

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Phoronix encode-mp3 benchmark on a NXP T2080rdbPTS LAME MP3 Encoding on RaptorCS Blackbird70140210280350SE +/- 0.22, N = 3SE +/- 1.55, N = 3336.03134.34-lncurses1. (CC) gcc options: -lm

Phoronix Test Suite v10.8.4