compress-zstd-1.6.0run

2 x Intel Xeon E5-2620 v2 testing with a ASUS Z9PE-D8 WS (5503 BIOS) and ASPEED on CentOS Stream 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2407205-NE-COMPRESSZ82&grr&sro.

compress-zstd-1.6.0runProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutiondebugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO32 x Intel Xeon E5-2620 v2 @ 2.60GHz (12 Cores / 24 Threads)ASUS Z9PE-D8 WS (5503 BIOS)Intel Xeon E7 v2/Xeon32GB256GB Samsung SSD 850 + 2000GB Western Digital WD20EARX-00PASPEEDRealtek ALC8982 x Intel 82574LCentOS Stream 95.14.0-467.el9.x86_64 (x86_64)X ServerNVIDIAGCC 11.4.1 20231218 + PGI Compiler 16.10-0 + LLVM 3.1 + CUDA 11.2ext41024x7682000GB Western Digital WD20EARX-00P + 256GB Samsung SSD 850ASUS VW1905.14.0-474.el9.x86_64 (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- debug: CXXFLAGS=-O2 CFLAGS=-O2- NoGVNO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- NoGVNO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -disable-gvn=true"- OptNoSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" - OptNoSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=false" Compiler Details- Optimized build with assertions; Built Apr 11 2013 (07:43:48); Default target: i386-pc-linux-gnu; Host CPU: i686Processor Details- Scaling Governor: intel_cpufreq conservative - CPU Microcode: 0x42eSecurity Details- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + reg_file_data_sampling: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: conditional; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not affected + srbds: Not affected + tsx_async_abort: Not affected

compress-zstd-1.6.0runcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 8debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3453.94.78468.48.70511.289.7514.9826.6530.9242.0538.4251.2491.7404.6451.61.97457.82.08497.117.5496.3136.0515.742.5514.441.0504.1111.3451.62.03458.02.15497.117.7496.3136.3517.342.7513.740.9505.0112.5452.81.99459.12.09498.217.6496.8137.5517.342.6516.441.0505.2112.3452.92.05458.62.16499.017.7498.7137.3516.642.3516.940.9505.8112.9OpenBenchmarking.org

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug100200300400500SE +/- 0.35, N = 3SE +/- 0.07, N = 3SE +/- 1.10, N = 3SE +/- 1.20, N = 3SE +/- 0.35, N = 15451.6451.6452.8452.9453.9

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug1.07552.1513.22654.3025.3775SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 151.972.031.992.054.78

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug100200300400500SE +/- 1.42, N = 3SE +/- 0.64, N = 3SE +/- 1.89, N = 3SE +/- 1.34, N = 3SE +/- 1.35, N = 3457.8458.0459.1458.6468.4

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 32.082.152.092.168.70

Zstd Compression

Compression Level: 12 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug110220330440550SE +/- 0.37, N = 3SE +/- 1.44, N = 3SE +/- 0.70, N = 3SE +/- 1.34, N = 3SE +/- 0.47, N = 15497.1497.1498.2499.0511.2

Zstd Compression

Compression Level: 12 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug20406080100SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.95, N = 1517.517.717.617.789.7

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug110220330440550SE +/- 0.72, N = 3SE +/- 1.60, N = 3SE +/- 1.32, N = 3SE +/- 1.22, N = 3SE +/- 0.23, N = 3496.3496.3496.8498.7514.9

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug2004006008001000SE +/- 0.23, N = 3SE +/- 0.28, N = 3SE +/- 1.01, N = 3SE +/- 0.90, N = 3SE +/- 1.71, N = 3136.0136.3137.5137.3826.6

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug110220330440550SE +/- 0.56, N = 3SE +/- 1.50, N = 3SE +/- 1.05, N = 3SE +/- 0.25, N = 3SE +/- 1.05, N = 3515.7517.3517.3516.6530.9

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug50100150200250SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 2.11, N = 342.542.742.642.3242.0

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug120240360480600SE +/- 1.77, N = 3SE +/- 0.32, N = 3SE +/- 0.75, N = 3SE +/- 0.81, N = 3SE +/- 1.08, N = 3514.4513.7516.4516.9538.4

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug50100150200250SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 1.77, N = 341.040.941.040.9251.2

Zstd Compression

Compression Level: 3, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Decompression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug110220330440550SE +/- 1.44, N = 3SE +/- 1.18, N = 3SE +/- 1.09, N = 3SE +/- 1.40, N = 3SE +/- 3.55, N = 3504.1505.0505.2505.8491.7

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression SpeedNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3debug90180270360450SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3SE +/- 0.12, N = 3SE +/- 3.31, N = 3111.3112.5112.3112.9404.6

Phoronix Test Suite v10.8.5