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/2408072-NE-COMPRESSZ50&grs&rdt.

compress-zstd-1.6.0runProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutiondebugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO3OptRedO2OptRedO32 x Intel Xeon E5-2620 v2OptPREO2GVNO22 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)5.14.0-480.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"- OptSimplO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- OptSimplO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=false -mllvm -enable-newgvn-pre=false -mllvm -enable-newgvn-simpl=true"- OptRedO2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false"- OptRedO3: CXXFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false" CFLAGS="-O3 -mllvm -enable-newgvn -mllvm -enable-phi-of-ops=true -mllvm -enable-newgvn-simpl=true -mllvm -enable-newgvn-pre=false"- 2 x Intel Xeon E5-2620 v2: CXXFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false" CFLAGS="-O2 -mllvm -enable-newgvn -mllvm -enable-newgvn-pre=false"- OptPREO2: CXXFLAGS="-O2 -mllvm -enable-newgvn" CFLAGS="-O2 -mllvm -enable-newgvn"- GVNO2: CXXFLAGS=-O2 CFLAGS=-O2Compiler 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: 8, Long Mode - Compression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO3OptRedO2OptRedO32 x Intel Xeon E5-2620 v2OptPREO2GVNO2251.2826.6242.089.78.70404.64.78491.7538.4514.9530.9511.2468.4453.941.0136.042.517.52.08111.31.97504.1514.4496.3515.7497.1457.8451.640.9136.342.717.72.15112.52.03505.0513.7496.3517.3497.1458.0451.641.0137.542.617.62.09112.31.99505.2516.4496.8517.3498.2459.1452.840.9137.342.317.72.16112.92.05505.8516.9498.7516.6499.0458.6452.940.8136.142.117.72.10111.51.97504.3514.6498.3516.3499.0459.0450.740.6136.542.317.62.09112.51.98504.7515.7498.1518.4499.4457.7450.340.5136.242.117.62.07112.41.98511.6519.2500.8521.7501.1461.0456.139.4134.040.917.42.08111.11.99509.5518.4502.5519.9499.2461.5455.440.4135.441.717.62.09111.11.97510.7519.1503.2519.8502.5460.9454.540.4136.641.517.62.09111.92.00508.1519.5501.1518.0501.0460.8454.340.6136.341.917.72.07112.01.94519.1527.4512.3530.4510.4469.7454.3OpenBenchmarking.org

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO250100150200250SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 3SE +/- 1.77, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.15, N = 340.640.739.5251.241.040.941.040.940.540.440.440.6

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO22004006008001000SE +/- 0.45, N = 3SE +/- 0.13, N = 3SE +/- 1.08, N = 3SE +/- 1.71, N = 3SE +/- 0.23, N = 3SE +/- 0.28, N = 3SE +/- 1.01, N = 3SE +/- 0.90, N = 3SE +/- 0.09, N = 3SE +/- 0.91, N = 3SE +/- 0.50, N = 3SE +/- 0.50, N = 3138.2135.8134.6826.6136.0136.3137.5137.3136.2135.4136.6136.3

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO250100150200250SE +/- 0.09, N = 3SE +/- 0.22, N = 3SE +/- 0.27, N = 3SE +/- 2.11, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.13, N = 3SE +/- 0.00, N = 3SE +/- 0.25, N = 3SE +/- 0.03, N = 341.741.740.8242.042.542.742.642.342.141.741.541.9

Zstd Compression

Compression Level: 12 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression SpeedOptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptSimplO2OptSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO220406080100SE +/- 0.09, N = 3SE +/- 0.95, N = 15SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 317.589.717.517.717.617.717.717.617.617.617.617.7

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression SpeedOptSimplO2OptSimplO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO2OptRedO32 x Intel Xeon E5-2620 v2OptPREO2GVNO2246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 32.082.108.702.082.152.092.162.072.082.092.092.07

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO290180270360450SE +/- 0.20, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 3SE +/- 3.31, N = 3SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.21, N = 3111.1112.9110.9404.6111.3112.5112.3112.9112.4111.1111.9112.0

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO21.07552.1513.22654.3025.3775SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.05, N = 15SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 31.982.022.014.781.972.031.992.051.981.972.001.94

Zstd Compression

Compression Level: 3, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2110220330440550SE +/- 0.86, N = 3SE +/- 0.17, N = 3SE +/- 0.55, N = 3SE +/- 3.55, N = 3SE +/- 1.44, N = 3SE +/- 1.18, N = 3SE +/- 1.09, N = 3SE +/- 1.40, N = 3SE +/- 0.30, N = 3SE +/- 0.94, N = 3SE +/- 0.65, N = 3SE +/- 0.99, N = 3506.8510.2508.0491.7504.1505.0505.2505.8511.6510.7508.1519.1

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2120240360480600SE +/- 1.00, N = 3SE +/- 0.46, N = 3SE +/- 0.67, N = 3SE +/- 1.08, N = 3SE +/- 1.77, N = 3SE +/- 0.32, N = 3SE +/- 0.75, N = 3SE +/- 0.81, N = 3SE +/- 1.36, N = 3SE +/- 0.73, N = 3SE +/- 1.39, N = 3SE +/- 1.46, N = 3519.2518.7519.1538.4514.4513.7516.4516.9519.2519.1519.5527.4

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2110220330440550SE +/- 1.32, N = 3SE +/- 0.55, N = 3SE +/- 1.21, N = 3SE +/- 0.23, N = 3SE +/- 0.72, N = 3SE +/- 1.60, N = 3SE +/- 1.32, N = 3SE +/- 1.22, N = 3SE +/- 0.33, N = 3SE +/- 1.05, N = 3SE +/- 1.08, N = 3SE +/- 1.30, N = 3500.7500.4501.1514.9496.3496.3496.8498.7500.8503.2501.1512.3

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2110220330440550SE +/- 0.55, N = 3SE +/- 0.71, N = 3SE +/- 1.48, N = 3SE +/- 1.05, N = 3SE +/- 0.56, N = 3SE +/- 1.50, N = 3SE +/- 1.05, N = 3SE +/- 0.25, N = 3SE +/- 0.80, N = 3SE +/- 0.35, N = 3SE +/- 0.58, N = 3SE +/- 1.39, N = 3519.5521.2520.7530.9515.7517.3517.3516.6521.7519.8518.0530.4

Zstd Compression

Compression Level: 12 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2110220330440550SE +/- 1.28, N = 3SE +/- 0.35, N = 3SE +/- 0.75, N = 3SE +/- 0.47, N = 15SE +/- 0.37, N = 3SE +/- 1.44, N = 3SE +/- 0.70, N = 3SE +/- 1.34, N = 3SE +/- 0.96, N = 3SE +/- 0.98, N = 3SE +/- 1.05, N = 3SE +/- 0.83, N = 3501.5500.4500.4511.2497.1497.1498.2499.0501.1502.5501.0510.4

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2100200300400500SE +/- 0.81, N = 3SE +/- 0.72, N = 3SE +/- 1.81, N = 3SE +/- 1.35, N = 3SE +/- 1.42, N = 3SE +/- 0.64, N = 3SE +/- 1.89, N = 3SE +/- 1.34, N = 3SE +/- 0.97, N = 3SE +/- 1.13, N = 3SE +/- 0.91, N = 3SE +/- 1.66, N = 3459.7460.9460.4468.4457.8458.0459.1458.6461.0460.9460.8469.7

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression SpeedOptSimplO2OptSimplO3OptRedO3debugNoGVNO2NoGVNO3OptNoSimplO2OptNoSimplO3OptRedO22 x Intel Xeon E5-2620 v2OptPREO2GVNO2100200300400500SE +/- 1.07, N = 3SE +/- 0.22, N = 3SE +/- 0.21, N = 3SE +/- 0.35, N = 15SE +/- 0.35, N = 3SE +/- 0.07, N = 3SE +/- 1.10, N = 3SE +/- 1.20, N = 3SE +/- 1.42, N = 3SE +/- 0.75, N = 3SE +/- 1.30, N = 3SE +/- 0.31, N = 3454.5455.8456.5453.9451.6451.6452.8452.9456.1454.5454.3454.3

Phoronix Test Suite v10.8.4