Compression

Intel Core i7-4790 testing with a ASUS H97-PRO and ASUS NVIDIA GeForce GTX 970 on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1707127-TR-COMPRESSI38&gru.

CompressionProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelVulkanFile-SystemScreen ResolutionIntel Core i7-4790Intel Core i7-4790 @ 4.00GHz (8 Cores)ASUS H97-PROIntel 4th Gen Core DRAM8192MB250GB Samsung SSD 850 + 2000GB Western Digital WD20EZRZ-00ZASUS NVIDIA GeForce GTX 970Intel Xeon E3-1200 v3/4thIntel ConnectionArch rolling4.11.9-ck (x86_64)1.0.24btrfs1024x768OpenBenchmarking.org- scsi_mod.use_blk_mq=1- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave

Compressioncompress-7zip: Compress Speed Testcompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File CompressionIntel Core i7-47902264010.3310.34256.85OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestIntel Core i7-47905K10K15K20K25KSE +/- 79.46, N = 3226401. (CXX) g++ options: -pipe -lpthread

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionIntel Core i7-47903691215SE +/- 0.33, N = 610.331. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionIntel Core i7-47903691215SE +/- 0.02, N = 310.34

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionIntel Core i7-479060120180240300SE +/- 0.66, N = 3256.851. (CXX) g++ options: -O2

Phoronix Test Suite v10.8.5