cpucompresstest

SiFive RISC-V testing on ManjaroLinux 17.1.12 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1809134-AR-CPUCOMPRE40.

cpucompresstestProcessorChipsetDiskGraphicsAudioMonitorNetworkOSKernelDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSiFive RISC-VSiFive RISC-V (2 Cores)Intel 4th Gen Core DRAM196GBASUS NVIDIA GeForce GTX 750 2048MB (1019/2505MHz)Intel Xeon E3-1200 v3/4thBenQ GW2270Intel Connection I217-V + Realtek RTL8821AE 802.11ac PCIe WirelessManjaroLinux 17.1.124.18.6-1-MANJARO (x86_64)NVIDIA 396.544.6.0GCC 8.2.1 20180831 + Clang 6.0.1btrfs1920x1080OpenBenchmarking.org- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --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-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu

cpucompresstestcompress-pbzip2: 256MB File CompressionStandard ErrorStandard DeviationSiFive RISC-V46.780.572.10%OpenBenchmarking.org

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionSiFive RISC-V1122334455SE +/- 0.57, N = 346.781. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Phoronix Test Suite v10.8.4