CXL Compression

2 x Intel Xeon Platinum 8280 testing with a GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS) and ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1904020-HV-CXLCOMPRE88&grs.

CXL CompressionProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen Resolution2 x Intel Xeon Platinum 82802 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers12 x 32 GB DDR4-2933MT/s HMA84GR7CJR4N-WMSamsung SSD 970 PRO 512GBASPEED FamilyVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 18.044.18.0-16-generic (x86_64)GNOME Shell 3.28.3X ServerGCC 7.3.0ext41920x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,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-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Scaling Governor: intel_pstate powersave- __user pointer sanitization + Enhanced IBRS IBPB STIBP + SSB disabled via prctl and seccomp

CXL Compressioncompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-lzma: 256MB File Compressioncompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-7zip: Compress Speed Test2 x Intel Xeon Platinum 82809.2393.74239.2637.10236161OpenBenchmarking.org

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 192 x Intel Xeon Platinum 82803691215SE +/- 0.04, N = 39.231. (CC) gcc options: -O3 -pthread -lz -llzma

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 92 x Intel Xeon Platinum 828020406080100SE +/- 0.10, N = 393.741. (CC) gcc options: -pthread -fvisibility=hidden -O2

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compression2 x Intel Xeon Platinum 828050100150200250SE +/- 0.06, N = 3239.261. (CXX) g++ options: -O2

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gz2 x Intel Xeon Platinum 8280918273645SE +/- 0.03, N = 337.10

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test2 x Intel Xeon Platinum 828050K100K150K200K250KSE +/- 845.78, N = 32361611. (CXX) g++ options: -pipe -lpthread

Phoronix Test Suite v10.8.5