1st test with 2 gpus
HTML result view exported from: https://openbenchmarking.org/result/1701118-KH-MULTIGPU186.
multigpu1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionMULTIGPU1AMD FX-8320E Eight-Core @ 3.20GHz (8 Cores)ASRock 970 Extreme4AMD RD890 bridge16384MB3001GB TOSHIBA DT01ACA3 + 1000GB Western Digital WD10EADS-114 + 64GB SAMSUNG SSD 830ASUS AMD Radeon HD 7770/8760 / R7 250X 1024MBRealtek GenericVX800-3Realtek RTL8111/8168/8411Ubuntu 16.044.4.0-57-generic (x86_64)Xfce 4.12X Server 1.18.4modesetting 1.18.44.1 Mesa 11.2.0 Gallium 0.4GCC 5.4.0 20160609ext43200x1080OpenBenchmarking.org- radeon.dpm=1- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq ondemand
multigpu1encode-mp3: WAV To MP3Standard ErrorStandard DeviationMULTIGPU119.210.243.32%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3MULTIGPU1510152025SE +/- 0.24, N = 719.211. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm
Phoronix Test Suite v10.8.4