compressiontest

Xen HVM domU 4.2.amazon testing on Amazon Linux AMI 2015.03 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1506168-BE-COMPRESSI30.

compressiontestProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemSystem LayerTimed File Compression TestIntel Xeon E5-2670 v2 @ 2.49GHz (1 Core)Xen HVM domUIntel 440FX- 82441FX PMC1024MB30GBCirrus Logic GD 5446Amazon Linux AMI 2015.033.14.35-28.38.amzn1.x86_64 (x86_64)GCC 4.8.2 20140120ext4Xen HVM domU 4.2.amazonOpenBenchmarking.org- --build=x86_64-amazon-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++,fortran,ada,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 --without-cloog --without-isl

compressiontestcompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File CompressionTimed File Compression Test323346.5230.04180.08OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestTimed File Compression Test7001400210028003500SE +/- 27.16, N = 332331. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionTimed File Compression Test1122334455SE +/- 0.09, N = 346.521. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionTimed File Compression Test714212835SE +/- 0.12, N = 330.04

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionTimed File Compression Test4080120160200SE +/- 0.42, N = 3180.081. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.4