bench/compress

Westmere E56xx/L56xx/X56xx testing with a Red Hat KVM and Device 1234:1111 on CentOS 6.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1312088-BY-1312073BY09.

bench/compressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerSAKURACloudCoreConoHaGMO CloudONAMAEServersManWestmere E56xx/L56xx/X56xx @ 2.40GHz (3 Cores)Red Hat KVMRed Hat Virtio1 x 2048 MB RAM195GBDevice 1234:1111Red Hat Virtio deviceCentOS 6.52.6.32-431.el6.centos.plus.x86_64 (x86_64)GCC 4.4.7 20120313ext4Intel Core 2 Duo T7700 @ 2.60GHz (2 Cores)Bochs99GBext3Intel Xeon E5-2670 0 @ 2.59GHz (3 Cores)OpenStack Foundation Nova v2013.1Red Hat Virtio18GBCirrus Logic GD 5446Red Hat Virtio deviceext4QEMU Virtual 0.9.1 @ 2.13GHz (3 Cores)Red Hat KVM98GBext3QEMU 0.9.1Intel Core 2 Duo T7700 @ 3.07GHz (3 Cores)18GBext44 x Intel Xeon L5630 @ 0.43GHz (1 Core)4096MB100GBCentOS 6.3 (Final)2.6.18-194.3.1.el5.028stab069.6xen (x86_64)ext2/ext3OpenBenchmarking.orgCompiler Details- SAKURA, CloudCore, ConoHa, ONAMAE, ServersMan: --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic System Details- CloudCore: SELinux: Enabled.

bench/compresscompress-pbzip2: 256MB File CompressionDifferenceStandard ErrorStandard DeviationSAKURACloudCoreConoHaGMO CloudONAMAEServersMan24.661.84x0.382.66%24.561.84x0.020.11%15.491.90x0.060.70%24.901.84x0.171.20%19.811.87x0.232.03%154.311.00x1.131.27%OpenBenchmarking.org

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionSAKURACloudCoreConoHaGMO CloudONAMAEServersMan306090120150SE +/- 0.38, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 3SE +/- 0.23, N = 3SE +/- 1.13, N = 324.6624.5615.4924.9019.81154.311. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Phoronix Test Suite v10.8.4