compression_suite

ARMv7 rev 2 testing on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1405061-PL-COMPRESSI21.

compression_suiteProcessorMotherboardMemoryDiskOSKernelCompilerFile-Systemfirst_runARMv7 rev 2 @ 1.00GHz (1 Core)Generic AM33XX (Flattened Device Tree)497MB2GB MMC02GUbuntu 14.043.8.13-bone47 (armv7l)GCC 4.8.2ext4OpenBenchmarking.org- --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libmudflap --disable-libquadmath --disable-sjlj-exceptions --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,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v - Scaling Governor: generic_cpu0 ondemand

compression_suitecompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-lzma: 256MB File Compressionfirst_run3585.751428.39OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testfirst_run80160240320400SE +/- 0.00, N = 33581. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File Compressionfirst_run1.29382.58763.88145.17526.469SE +/- 0.25, N = 65.751. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionfirst_run30060090012001500SE +/- 4.50, N = 31428.391. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.4