compress-zstd-fwrapv

compress-zstd-fwrapv

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compress-zstd-fwrapv
October 28 2023
  2 Hours, 5 Minutes
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compress-zstd-fwrapv

Processor: 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads), Motherboard: HP 158A (J61 v03.69 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 64GB, Disk: 2000GB TOSHIBA DT01ACA2 + 256GB SanDisk SD8TB8U2, Graphics: NVIDIA NVE4 4GB, Audio: Realtek ALC262, Monitor: LS24A40xU, Network: Intel 82579LM + Intel 82574L

OS: Debian 11, Kernel: 5.10.0-21-amd64 (x86_64), Display Server: X Server 1.20.11, Display Driver: nouveau, OpenGL: 4.3 Mesa 20.3.5, Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: always
Environment Notes: FLAGS=":-fwrapv:-fignore-pure-const-attrs:-fno-strict-aliasing:-fstrict-enums:-fno-delete-null-pointer-checks:-fconstrain-shift-value:-fno-finite-loops:-fno-constrain-bool-value:-fno-use-default-alignment:-fdrop-inbounds-from-gep -mllvm -disable-oob-analysis:-mllvm -zero-uninit-loads:-mllvm -disable-object-based-analysis:-fcheck-div-rem-overflow:-fdrop-noalias-restrict-attr:-fdrop-align-attr:-fdrop-deref-attr:-Xclang -no-enable-noundef-analysis:-fdrop-ub-builtins:-all" LDFLAGS=
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x417
Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

compress-zstd-fwrapvOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads)HP 158A (J61 v03.69 BIOS)Intel Xeon E7 v2/Xeon64GB2000GB TOSHIBA DT01ACA2 + 256GB SanDisk SD8TB8U2NVIDIA NVE4 4GBRealtek ALC262LS24A40xUIntel 82579LM + Intel 82574LDebian 115.10.0-21-amd64 (x86_64)X Server 1.20.11nouveau4.3 Mesa 20.3.51.0.2GCC 10.2.1 20210110ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionCompress-zstd-fwrapv BenchmarksSystem Logs- Transparent Huge Pages: always- FLAGS=":-fwrapv:-fignore-pure-const-attrs:-fno-strict-aliasing:-fstrict-enums:-fno-delete-null-pointer-checks:-fconstrain-shift-value:-fno-finite-loops:-fno-constrain-bool-value:-fno-use-default-alignment:-fdrop-inbounds-from-gep -mllvm -disable-oob-analysis:-mllvm -zero-uninit-loads:-mllvm -disable-object-based-analysis:-fcheck-div-rem-overflow:-fdrop-noalias-restrict-attr:-fdrop-align-attr:-fdrop-deref-attr:-Xclang -no-enable-noundef-analysis:-fdrop-ub-builtins:-all" LDFLAGS= - Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x417- itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

compress-zstd-fwrapvcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 12 - 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 Speedcompress-zstd-fwrapv1278.8709.0381.1735.1127.0709.312.9653.3305.4737.5409.2746.67.56646.9OpenBenchmarking.org

Zstd Compression

This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression Speedcompress-zstd-fwrapv30060090012001500SE +/- 11.93, N = 151278.8

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression Speedcompress-zstd-fwrapv150300450600750SE +/- 0.31, N = 15709.0

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression Speedcompress-zstd-fwrapv80160240320400SE +/- 4.26, N = 15381.1

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression Speedcompress-zstd-fwrapv160320480640800SE +/- 0.42, N = 15735.1

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression Speedcompress-zstd-fwrapv306090120150SE +/- 1.10, N = 15127.0

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression Speedcompress-zstd-fwrapv150300450600750SE +/- 0.29, N = 15709.3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression Speedcompress-zstd-fwrapv3691215SE +/- 0.07, N = 312.9

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression Speedcompress-zstd-fwrapv140280420560700SE +/- 0.46, N = 3653.3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression Speedcompress-zstd-fwrapv70140210280350SE +/- 2.43, N = 3305.4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Decompression Speedcompress-zstd-fwrapv160320480640800SE +/- 3.02, N = 3737.5

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression Speedcompress-zstd-fwrapv90180270360450SE +/- 2.37, N = 3409.2

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression Speedcompress-zstd-fwrapv160320480640800SE +/- 0.19, N = 3746.6

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression Speedcompress-zstd-fwrapv246810SE +/- 0.07, N = 37.56

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression Speedcompress-zstd-fwrapv140280420560700SE +/- 0.50, N = 3646.9

compress-zstd-fwrapv

Processor: 2 x Intel Xeon E5-2680 v2 @ 3.60GHz (20 Cores / 40 Threads), Motherboard: HP 158A (J61 v03.69 BIOS), Chipset: Intel Xeon E7 v2/Xeon, Memory: 64GB, Disk: 2000GB TOSHIBA DT01ACA2 + 256GB SanDisk SD8TB8U2, Graphics: NVIDIA NVE4 4GB, Audio: Realtek ALC262, Monitor: LS24A40xU, Network: Intel 82579LM + Intel 82574L

OS: Debian 11, Kernel: 5.10.0-21-amd64 (x86_64), Display Server: X Server 1.20.11, Display Driver: nouveau, OpenGL: 4.3 Mesa 20.3.5, Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1920x1080

Kernel Notes: Transparent Huge Pages: always
Environment Notes: FLAGS=":-fwrapv:-fignore-pure-const-attrs:-fno-strict-aliasing:-fstrict-enums:-fno-delete-null-pointer-checks:-fconstrain-shift-value:-fno-finite-loops:-fno-constrain-bool-value:-fno-use-default-alignment:-fdrop-inbounds-from-gep -mllvm -disable-oob-analysis:-mllvm -zero-uninit-loads:-mllvm -disable-object-based-analysis:-fcheck-div-rem-overflow:-fdrop-noalias-restrict-attr:-fdrop-align-attr:-fdrop-deref-attr:-Xclang -no-enable-noundef-analysis:-fdrop-ub-builtins:-all" LDFLAGS=
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x417
Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 28 October 2023 12:43 by user lucianp.