compresionfullcpu4

qemu testing on Debian GNU/Linux 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1912277-FO-COMPRESIO24.

compresionfullcpu4ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerAMD EPYC 7282 16-Core2 x AMD EPYC 7282 16-Core @ 2.80GHz (64 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org BIOS)Intel 440FX- 82441FX PMC16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 16384 MB + 7168 MB RAM34GB QEMU HDDbochsdrmfbRed Hat Virtio deviceDebian GNU/Linux 94.9.0-11-amd64 (x86_64)GCC 6.3.0 20170516ext41024x768qemuOpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - usercopy/swapgs barriers and __user pointer sanitization + Full AMD retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling Protection

compresionfullcpu4compress-7zip: Compress Speed Testcompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19AMD EPYC 7282 16-Core12985949.7632.0313.59OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestAMD EPYC 7282 16-Core30K60K90K120K150KSE +/- 903.09, N = 31298591. (CXX) g++ options: -pipe -lpthread

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzAMD EPYC 7282 16-Core1122334455SE +/- 0.16, N = 349.76

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9AMD EPYC 7282 16-Core714212835SE +/- 0.03, N = 332.031. (CC) gcc options: -pthread -fvisibility=hidden -O2

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19AMD EPYC 7282 16-Core3691215SE +/- 0.04, N = 313.591. (CC) gcc options: -O3 -pthread -lz -llzma

Phoronix Test Suite v10.8.4