baremetal pts compression

Intel Core i5-4590S testing with a Gigabyte H81M-DS2 and Intel Gen7 on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1510017-SO-BAREMETAL39.

baremetal pts compressionProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionIntel Core i5-4590SIntel Core i5-4590S @ 3.00GHz (4 Cores)Gigabyte H81M-DS2Intel 4th Gen Core DRAM1 x 8192 MB DDR3-1600MHz256GB Crucial_CT256MX1Intel Gen7Intel Haswell HDMIRealtek RTL8111/8168/8411Ubuntu 14.043.13.0-65-generic (x86_64)GCC 4.8tmpfs1440x900OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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-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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq ondemand

baremetal pts compressioncompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-lzma: 256MB File CompressionIntel Core i5-4590S1200911.49174.14OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestIntel Core i5-4590S3K6K9K12K15KSE +/- 81.43, N = 3120091. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionIntel Core i5-4590S3691215SE +/- 0.02, N = 311.491. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionIntel Core i5-4590S4080120160200SE +/- 0.25, N = 3174.141. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.4