piMB5

ARMv7 rev 4 testing with a BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 and llvmpipe 1GB on Raspbian 9.6 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1901193-SP-PIMB5617188.

piMB5ProcessorMotherboardMemoryDiskGraphicsOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolutionpimb5ARMv7 rev 4 @ 1.40GHz (4 Cores)BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3927MB4GB + 32GB USD00LLVMpipeRaspbian 9.64.14.79-v7+ (armv7l)LXDE 0.9.3X Server 1.19.23.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9 128 bits)GCC 6.3.0 20170516ext41920x1080OpenBenchmarking.org- --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --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-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-directory=arm --with-arch=armv6 --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfp --with-target-system-zlib -v - DEADLINE / data=ordered,noatime,rw- Scaling Governor: BCM2835 Freq ondemand- Python 2.7.13 + Python 3.5.3

piMB5dbench: 1iozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performancetinymembench: Standard Memcpytinymembench: Standard Memsetcachebench: Read / Modify / Writex264: H.264 Video Encodingc-ray: Total Time - 4K, 16 Rays Per Pixelencode-mp3: WAV To MP3opencv-bench: openssl: RSA 4096-bit Performancepybench: Total For Average Test Timespimb511.87117313.401276179823302.10210730672958.7320928OpenBenchmarking.org

Dbench

Client Count: 1

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1pimb53691215SE +/- 0.16, N = 311.871. (CC) gcc options: -lpopt -O2

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancepimb530060090012001500SE +/- 144.79, N = 911731. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancepimb53691215SE +/- 0.81, N = 913.401. (CC) gcc options: -O3

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpypimb530060090012001500SE +/- 6.68, N = 312761. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetpimb5400800120016002000SE +/- 5.39, N = 317981. (CC) gcc options: -O2 -lm

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writepimb55001000150020002500SE +/- 8.38, N = 323301. (CC) gcc options: -lrt

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video Encodingpimb50.47250.9451.41751.892.3625SE +/- 0.01, N = 32.101. (CC) gcc options: -ldl -lavformat -lavcodec -lavutil -lswscale -lm -lpthread

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelpimb55001000150020002500SE +/- 28.98, N = 321071. (CC) gcc options: -lm -lpthread -O3

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3pimb570140210280350SE +/- 4.53, N = 53061. (CC) gcc options: -lm

OpenCV Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenCV Benchmark 3.3.0pimb5160320480640800SE +/- 7.63, N = 37291. (CXX) g++ options: -std=c++11 -rdynamic

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit Performancepimb51326395265SE +/- 0.43, N = 358.731. (CC) gcc options: -pthread -march=armv7-a -O3 -lssl -lcrypto -ldl

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Timespimb54K8K12K16K20KSE +/- 139.34, N = 320928

Phoronix Test Suite v10.8.4