compression2

KVM testing on CentOS Linux 7 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 1503052-LI-COMPRESSI01
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
KVM
March 05 2015
 
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KVM

Processor: 2 x AMD Opteron 23xx (Gen 3 Class Opteron) @ 2.91GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Memory: 1 x 2048 MB RAM QEMU, Disk: 18GB, Audio: Generic 1af4 ID 22

OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
System Notes: SELinux: Enabled.

compression2OpenBenchmarking.orgPhoronix Test Suite2 x AMD Opteron 23xx (Gen 3 Class Opteron) @ 2.91GHz (2 Cores)QEMU Standard PC (i440FX + PIIX 1996)1 x 2048 MB RAM QEMU18GBGeneric 1af4 ID 22CentOS Linux 73.10.0-123.20.1.el7.x86_64 (x86_64)GCC 4.8.2 20140120xfs1024x768KVMProcessorMotherboardMemoryDiskAudioOSKernelCompilerFile-SystemScreen ResolutionSystem LayerCompression2 BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - SELinux: Enabled.

compression2compress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File CompressionKVM415741.4751.75214.30OpenBenchmarking.org

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestKVM9001800270036004500SE +/- 11.26, N = 341571. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionKVM918273645SE +/- 0.06, N = 341.471. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionKVM1224364860SE +/- 4.87, N = 651.75

LZMA Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionKVM50100150200250SE +/- 3.42, N = 3214.301. (CXX) g++ options: -O2

KVM

Processor: 2 x AMD Opteron 23xx (Gen 3 Class Opteron) @ 2.91GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Memory: 1 x 2048 MB RAM QEMU, Disk: 18GB, Audio: Generic 1af4 ID 22

OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
System Notes: SELinux: Enabled.

Testing initiated at 5 March 2015 11:52 by user .