zstd broadwell

Intel Core i7-5775C testing with a ASUS Z97I-PLUS (2704 BIOS) and ASUS Intel Iris Pro 6200 on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103220-HYDR-210303563&grt&sro.

zstd broadwellProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution1234stock with undervoltIntel Core i7-5775C @ 3.70GHz (4 Cores / 8 Threads)MSI Z97-G45 GAMING (MS-7821) v1.0 (V2.9 BIOS)Intel Broadwell-U DMI16GB120GB CT120BX100SSD1MSI Intel Iris Pro 6200 3GB (1150MHz)Intel Broadwell-U AudioDELL S2409WQualcomm Atheros Killer E220xUbuntu 18.105.0.0-999-generic (x86_64) 20190223GNOME Shell 3.30.2X Server 1.20.14.5 Mesa 19.2.0-devel (git-2631fd3 2019-07-24 cosmic-oibaf-ppa)1.1.102GCC 8.3.0ext41920x1080ASUS Z97I-PLUS (2704 BIOS)8GB128GB FCCT128M4SSD1ASUS Intel Iris Pro 6200 (1150MHz)iScan DuoIntel I218-VUbuntu 20.045.4.0-67-generic (x86_64)GCC 9.3.0OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- 1: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - 2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - 3: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - 4: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - stock with undervolt: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- 1: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x20 - Thermald 1.7- 2: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x20 - Thermald 1.7- 3: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x20 - Thermald 1.7- 4: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x20 - Thermald 1.7- stock with undervolt: Scaling Governor: intel_pstate performance - CPU Microcode: 0x22 - Thermald 1.9.1Security Details- 1: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 2: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 3: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - 4: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling - stock with undervolt: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Vulnerable + tsx_async_abort: Vulnerable

zstd broadwellcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speed1234stock with undervolt1503.62840.2346.92900.821.52637.2788.42971.8359.43072.418.52685.41508.12838.3348.12882.521.52637.6798.92972.6358.93066.218.42680.41520.12833.3345.72895.421.32630.6795.82999.6359.83069.518.32682.21512.32837.9342.22891.021.22646.0793.62992.7358.63075.218.32688.91551.92944.8349.03020.822.12746.0952.23108.2358.63199.019.12766.5OpenBenchmarking.org

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Compression Speed1234stock with undervolt30060090012001500SE +/- 1.22, N = 3SE +/- 1.50, N = 3SE +/- 3.63, N = 3SE +/- 1.65, N = 3SE +/- 5.58, N = 31503.61508.11520.11512.31551.9-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Decompression Speed1234stock with undervolt6001200180024003000SE +/- 1.92, N = 3SE +/- 1.66, N = 3SE +/- 2.98, N = 3SE +/- 3.05, N = 3SE +/- 1.15, N = 32840.22838.32833.32837.92944.8-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Compression Speed1234stock with undervolt80160240320400SE +/- 1.21, N = 3SE +/- 0.58, N = 3SE +/- 1.41, N = 3SE +/- 2.38, N = 3SE +/- 1.01, N = 3346.9348.1345.7342.2349.0-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8 - Decompression Speed1234stock with undervolt6001200180024003000SE +/- 2.56, N = 3SE +/- 15.45, N = 3SE +/- 2.01, N = 3SE +/- 1.29, N = 3SE +/- 4.23, N = 32900.82882.52895.42891.03020.8-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Compression Speed1234stock with undervolt510152025SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 3SE +/- 0.28, N = 3SE +/- 0.09, N = 321.521.521.321.222.1-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Decompression Speed1234stock with undervolt6001200180024003000SE +/- 2.60, N = 3SE +/- 5.60, N = 3SE +/- 0.59, N = 3SE +/- 2.00, N = 3SE +/- 9.79, N = 32637.22637.62630.62646.02746.0-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Compression Speed1234stock with undervolt2004006008001000SE +/- 6.53, N = 3SE +/- 4.13, N = 3SE +/- 8.40, N = 3SE +/- 7.47, N = 3SE +/- 2.95, N = 3788.4798.9795.8793.6952.2-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Decompression Speed1234stock with undervolt7001400210028003500SE +/- 15.03, N = 3SE +/- 19.52, N = 3SE +/- 0.78, N = 3SE +/- 6.09, N = 3SE +/- 2.42, N = 32971.82972.62999.62992.73108.2-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Compression Speed1234stock with undervolt80160240320400SE +/- 0.68, N = 3SE +/- 1.00, N = 3SE +/- 1.27, N = 3SE +/- 0.37, N = 3SE +/- 1.64, N = 3359.4358.9359.8358.6358.6-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 8, Long Mode - Decompression Speed1234stock with undervolt7001400210028003500SE +/- 2.86, N = 3SE +/- 4.71, N = 3SE +/- 7.04, N = 3SE +/- 5.20, N = 3SE +/- 4.63, N = 33072.43066.23069.53075.23199.0-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression Speed1234stock with undervolt510152025SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 318.518.418.318.319.1-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Decompression Speed1234stock with undervolt6001200180024003000SE +/- 3.72, N = 3SE +/- 11.61, N = 3SE +/- 4.83, N = 3SE +/- 4.97, N = 3SE +/- 11.15, N = 32685.42680.42682.22688.92766.5-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Phoronix Test Suite v10.8.4