vm

vm compression

HTML result view exported from: https://openbenchmarking.org/result/1403316-PL-VM418213693.

vmProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem Layervm-compressionQEMU Virtual @ 2.40GHz (8 Cores)Red Hat KVM16384 MB + 6144 MB RAM8GBCentOS 6.52.6.32-431.1.2.0.1.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4QEMUOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic - SELinux: Enabled.

vmcompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File Compressionvm-compression1375911.2420.65232.06OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testvm-compression3K6K9K12K15KSE +/- 153.78, N = 3137591. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File Compressionvm-compression3691215SE +/- 0.19, N = 311.241. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionvm-compression510152025SE +/- 0.21, N = 320.65

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionvm-compression50100150200250SE +/- 4.26, N = 3232.061. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.4