2019-07-01-2057

ARMv7 rev 3 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.1 and DRM emulated on Raspbian 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1907019-HV-20190701277.

2019-07-01-2057ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionARMv7 rev 3ARMv7 rev 3 @ 1.50GHz (4 Cores)BCM2835 Raspberry Pi 4 Model B Rev 1.14096MB62GB SA64GDRM emulatedPHL 246V5Raspbian 104.19.50-v7l+ (armv7l)LXDE 0.10.0X Server 1.20.4modesetting 1.20.42.1 Mesa 19.1.0-develGCC 8.3.0ext41920x1080OpenBenchmarking.org- --build=arm-linux-gnueabihf --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-sjlj-exceptions --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --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-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --target=arm-linux-gnueabihf --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-gcc-major-version-only --with-target-system-zlib -v - Scaling Governor: BCM2835 Freq ondemand

2019-07-01-2057vpxenc: vpxenc VP9 1080p Video Encodex264: H.264 Video Encodingcompress-7zip: Compress Speed Testffmpeg: H.264 HD To NTSC DVARMv7 rev 38.213.41284266.44OpenBenchmarking.org

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeARMv7 rev 3246810SE +/- 0.60, N = 98.211. (CXX) g++ options: -lm -lpthread -march=armv7-a -mfloat-abi=hard -mfpu=neon -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingARMv7 rev 30.76731.53462.30193.06923.8365SE +/- 0.04, N = 123.411. (CC) gcc options: -ldl -lm -lpthread

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestARMv7 rev 36001200180024003000SE +/- 25.64, N = 328421. (CXX) g++ options: -pipe -lpthread

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVARMv7 rev 31530456075SE +/- 0.71, N = 366.441. (CC) gcc options: -march=armv6 -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -lxcb -pthread -std=c11 -fomit-frame-pointer -marm -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Phoronix Test Suite v10.8.4