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&sor&grs.

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, Long Mode - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8, Long Mode - Compression Speed1234stock with undervolt788.42900.82971.82637.218.53072.421.52840.21503.62685.4346.9359.4798.92882.52972.62637.618.43066.221.52838.31508.12680.4348.1358.9795.82895.42999.62630.618.33069.521.32833.31520.12682.2345.7359.8793.62891.02992.72646.018.33075.221.22837.91512.32688.9342.2358.6952.23020.83108.22746.019.13199.022.12944.81551.92766.5349.0358.6OpenBenchmarking.org

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3, Long Mode - Compression Speedstock with undervolt23412004006008001000SE +/- 2.95, N = 3SE +/- 4.13, N = 3SE +/- 8.40, N = 3SE +/- 7.47, N = 3SE +/- 6.53, N = 3952.2798.9795.8793.6788.4-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 Speedstock with undervolt13426001200180024003000SE +/- 4.23, N = 3SE +/- 2.56, N = 3SE +/- 2.01, N = 3SE +/- 1.29, N = 3SE +/- 15.45, N = 33020.82900.82895.42891.02882.5-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 Speedstock with undervolt34217001400210028003500SE +/- 2.42, N = 3SE +/- 0.78, N = 3SE +/- 6.09, N = 3SE +/- 19.52, N = 3SE +/- 15.03, N = 33108.22999.62992.72972.62971.8-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 Speedstock with undervolt42136001200180024003000SE +/- 9.79, N = 3SE +/- 2.00, N = 3SE +/- 5.60, N = 3SE +/- 2.60, N = 3SE +/- 0.59, N = 32746.02646.02637.62637.22630.6-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 Speedstock with undervolt1243510152025SE +/- 0.12, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 319.118.518.418.318.3-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 Speedstock with undervolt41327001400210028003500SE +/- 4.63, N = 3SE +/- 5.20, N = 3SE +/- 2.86, N = 3SE +/- 7.04, N = 3SE +/- 4.71, N = 33199.03075.23072.43069.53066.2-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 Speedstock with undervolt2134510152025SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.28, N = 322.121.521.521.321.2-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 Speedstock with undervolt12436001200180024003000SE +/- 1.15, N = 3SE +/- 1.92, N = 3SE +/- 1.66, N = 3SE +/- 3.05, N = 3SE +/- 2.98, N = 32944.82840.22838.32837.92833.3-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 3 - Compression Speedstock with undervolt342130060090012001500SE +/- 5.58, N = 3SE +/- 3.63, N = 3SE +/- 1.65, N = 3SE +/- 1.50, N = 3SE +/- 1.22, N = 31551.91520.11512.31508.11503.6-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 Speedstock with undervolt41326001200180024003000SE +/- 11.15, N = 3SE +/- 4.97, N = 3SE +/- 3.72, N = 3SE +/- 4.83, N = 3SE +/- 11.61, N = 32766.52688.92685.42682.22680.4-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 Speedstock with undervolt213480160240320400SE +/- 1.01, N = 3SE +/- 0.58, N = 3SE +/- 1.21, N = 3SE +/- 1.41, N = 3SE +/- 2.38, N = 3349.0348.1346.9345.7342.2-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 Speed312stock with undervolt480160240320400SE +/- 1.27, N = 3SE +/- 0.68, N = 3SE +/- 1.00, N = 3SE +/- 1.64, N = 3SE +/- 0.37, N = 3359.8359.4358.9358.6358.6-lz -llzma-lz -llzma-lz -llzma-lz -llzma1. (CC) gcc options: -O3 -pthread

Phoronix Test Suite v10.8.4