thinkpad-compression-2017-02-20-2014

Intel Core i5-2540M testing with a LENOVO 4291GD8 and Intel HD 3000 on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1702207-TA-THINKPADC36.

thinkpad-compression-2017-02-20-2014ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemScreen Resolutionthinkpad-compression-2017-02-20-2014Intel Core i5-2540M @ 3.30GHz (4 Cores)LENOVO 4291GD8Intel 2nd Generation Core Family DRAM6144MB160GB INTEL SSDSA2BW16Intel HD 3000 (1300MHz)Conexant CX20590Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205Ubuntu 16.044.4.0-62-generic (x86_64)intel 2.99.917GCC 5.4.0 20160609xfs1366x768OpenBenchmarking.org- --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: intel_pstate powersave

thinkpad-compression-2017-02-20-2014compress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File Compressionthinkpad-compression-2017-02-20-2014851124.0216.29371.41OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testthinkpad-compression-2017-02-20-20142K4K6K8K10KSE +/- 90.06, N = 385111. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File Compressionthinkpad-compression-2017-02-20-2014612182430SE +/- 0.14, N = 324.021. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionthinkpad-compression-2017-02-20-201448121620SE +/- 0.20, N = 316.29

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionthinkpad-compression-2017-02-20-201480160240320400SE +/- 0.44, N = 3371.411. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.4