sjc1bench-l2c-compression

QEMU testing on CentOS 6.4 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1412212-LI-SJC1BENCH37
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
QEMU Virtual
December 21 2014
 
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sjc1bench-l2c-compressionOpenBenchmarking.orgPhoronix Test SuiteQEMU Virtual @ 2.60GHz (2 Cores)Red Hat KVMRed Hat Virtio1 x 8192 MB RAM23GBRed Hat Virtio deviceCentOS 6.42.6.32-431.17.1.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4QEMUProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem LayerSjc1bench-l2c-compression BenchmarksSystem Logs- --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

sjc1bench-l2c-compressioncompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File CompressionQEMU Virtual515824.0226.22180.68OpenBenchmarking.org

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestQEMU Virtual11002200330044005500SE +/- 187.46, N = 651581. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionQEMU Virtual612182430SE +/- 0.41, N = 324.021. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionQEMU Virtual612182430SE +/- 2.20, N = 626.22

LZMA Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionQEMU Virtual4080120160200SE +/- 5.12, N = 6180.681. (CXX) g++ options: -O2