NovaCustom NV41 Qubes OS vCPU affinity

Testing the performance impact of performance/efficient cores in a Qubes OS VM

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2311253-NE-2311251NE63
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Performance (4 cores)
November 23 2023
  4 Hours, 27 Minutes
Efficient (4 cores)
November 23 2023
  2 Hours, 35 Minutes
No affinity forced (4 cores)
November 24 2023
  4 Hours, 38 Minutes
Desktop CPU Ryzen 5 5600X 4 cores
November 25 2023
  2 Hours, 19 Minutes
Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading
November 25 2023
  3 Hours, 47 Minutes
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NovaCustom NV41 Qubes OS vCPU affinity - Phoronix Test Suite

NovaCustom NV41 Qubes OS vCPU affinity

Testing the performance impact of performance/efficient cores in a Qubes OS VM

HTML result view exported from: https://openbenchmarking.org/result/2311253-NE-2311251NE63&hni=1&hlc=1&ppt=D&grr&sor&rro.

NovaCustom NV41 Qubes OS vCPU affinityProcessorMemoryDiskGraphicsOSKernelDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionSystem LayerPerformance (4 cores)Efficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingIntel Core i7-1260P (4 Cores)6GB78GBllvmpipeFedora Linux 386.1.62-1.qubes.fc37.x86_64 (x86_64)X Server 1.20.144.5 Mesa 23.1.9 (LLVM 16.0.6 256 bits)GCC 13.2.1 20231011ext41920x1080Xen 4.17.2 HypervisorAMD Ryzen 5 5600X 6-Core (4 Cores)Intel Core i5-7300U (4 Cores)6.1.57-1.qubes.fc37.x86_64 (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseProcessor Details- Performance (4 cores): CPU Microcode: 0x430- Efficient (4 cores): CPU Microcode: 0x430- No affinity forced (4 cores): CPU Microcode: 0x430- Desktop CPU Ryzen 5 5600X 4 cores: CPU Microcode: 0xa201204- Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading: CPU Microcode: 0xf4Security Details- Performance (4 cores): SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 Enhanced IBRS IBPB: conditional RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Not affected - Efficient (4 cores): SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 Enhanced IBRS IBPB: conditional RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Not affected - No affinity forced (4 cores): SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: 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 Enhanced IBRS IBPB: conditional RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Not affected - Desktop CPU Ryzen 5 5600X 4 cores: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET no microcode + 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: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading: SELinux + gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + retbleed: Mitigation of IBRS + 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 IBRS IBPB: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

NovaCustom NV41 Qubes OS vCPU affinitycompress-lz4: 9 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-rar: Linux Source Tree Archiving To RARcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 12 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Compression Speedlzbench: Crush 0 - Decompressionlzbench: Crush 0 - Compressionlzbench: Brotli 2 - Decompressionlzbench: Brotli 2 - Compressionlzbench: Brotli 0 - Decompressionlzbench: Brotli 0 - Compressionlzbench: XZ 0 - Decompressionlzbench: XZ 0 - Compressioncompress-7zip: Decompression Ratingcompress-7zip: Compression Ratinglzbench: Zstd 8 - Decompressionlzbench: Zstd 8 - Compressionlzbench: Libdeflate 1 - Decompressionlzbench: Libdeflate 1 - Compressionlzbench: Zstd 1 - Decompressionlzbench: Zstd 1 - Compressionblosc: blosclz noshuffle - 128MBblosc: blosclz shuffle - 256MBblosc: blosclz noshuffle - 256MBblosc: blosclz bitshuffle - 256MBsystem-decompress-gzip: blosc: blosclz bitshuffle - 128MBblosc: blosclz shuffle - 32MBblosc: blosclz shuffle - 64MBblosc: blosclz shuffle - 128MBblosc: blosclz noshuffle - 32MBblosc: blosclz bitshuffle - 64MBblosc: blosclz noshuffle - 64MBsystem-decompress-zlib: blosc: blosclz bitshuffle - 8MBblosc: blosclz bitshuffle - 32MBblosc: blosclz bitshuffle - 16MBblosc: blosclz noshuffle - 16MBblosc: blosclz shuffle - 8MBsystem-decompress-xz: blosc: blosclz noshuffle - 8MBblosc: blosclz shuffle - 16MBPerformance (4 cores)Efficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresLaptop Thinkpad T470 4 threads: 2 cores with hyperthreading2165.454.623556.257.491596.4212.71512.4983.61392.28.2135.10952.7311341.16.741603.185.181.3211640.3214.8669.05151307262336005401355014771265732164115120429720055955404.75277.34590.54625.02.8105775.38853.47993.76699.36581.86886.06346.23.0050557702.67329.17768.87590.59951.42.9588294.89897.21823.735.112926.737.141168.6132.21073.2365.9983.46.3450.45680.450950.45.071155.454.3101.7521174.9129.8322.14098156215547935710636150261925715126992718613894033385.33001.62783.22622.43.4503188.14400.54169.33765.44053.63505.83847.73.5741613862.03678.03779.04254.04864.03.8594689.44700.53436.353.71143.862.881669.2159.71539.6721.71309.36.4840.47878.3111204.05.571654.168.795.8581713.9172.1526.143689605175518417136491360520012219211693018520236014366.23893.33904.23454.53.3364407.06131.75488.34976.45199.74722.94911.53.5475654536.74912.55356.75655.96023.12.9505989.55489.59239.962.869870.064.131798.4282.21650.51148.61630.910.0329.70051.1251546.68.271776.896.374.6501811.6270.5806.96781599112527706121665123715329182455121140931922596554280.84795.33576.14552.42.5325727.78165.67238.86154.55385.76639.04851.41326.8095438145.57314.77964.07232.310102.02.5878471.89763.31953.633.091945.933.43956.775.4916.0216.2687.63.9847.262110.052707.33.52864.126.3152.068951.673.3196.742165561144486368923291981050313815393519112903942905.92515.62424.52468.43.8862987.53577.93407.63056.43426.23327.73256.32282.2273473573.23487.73595.73558.93677.54.4993574.43706.6OpenBenchmarking.org

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedEfficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingPerformance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 895.31, N = 15SE +/- 993.98, N = 12SE +/- 1071.87, N = 15SE +/- 1270.22, N = 15SE +/- 650.65, N = 151823.71953.62165.43436.39239.91. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores1428425670SE +/- 0.44, N = 12SE +/- 0.57, N = 15SE +/- 2.19, N = 15SE +/- 1.09, N = 15SE +/- 0.83, N = 1533.0935.1153.7154.6262.861. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedNo affinity forced (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 23.39, N = 3SE +/- 990.73, N = 12SE +/- 2790.22, N = 3SE +/- 1290.39, N = 15SE +/- 11.44, N = 15143.81945.92926.73556.29870.01. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores1428425670SE +/- 0.39, N = 12SE +/- 0.47, N = 3SE +/- 0.60, N = 15SE +/- 0.27, N = 3SE +/- 1.25, N = 1533.4337.1457.4962.8864.131. (CC) gcc options: -O3

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores400800120016002000SE +/- 8.86, N = 3SE +/- 2.38, N = 6SE +/- 4.68, N = 15SE +/- 7.13, N = 15SE +/- 1.31, N = 3956.71168.61596.41669.21798.4-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores60120180240300SE +/- 0.40, N = 3SE +/- 1.22, N = 6SE +/- 3.13, N = 15SE +/- 2.66, N = 15SE +/- 1.35, N = 375.4132.2159.7212.7282.2-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores400800120016002000SE +/- 6.55, N = 2SE +/- 0.95, N = 2SE +/- 8.43, N = 15SE +/- 13.74, N = 15SE +/- 5.95, N = 3916.01073.21512.41539.61650.5-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2004006008001000SE +/- 1.23, N = 3SE +/- 2.38, N = 3SE +/- 9.69, N = 15SE +/- 8.20, N = 15SE +/- 0.87, N = 3216.2365.9721.7983.61148.6-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores400800120016002000SE +/- 0.93, N = 3SE +/- 0.67, N = 3SE +/- 162.10, N = 3SE +/- 9.00, N = 15SE +/- 10.05, N = 3687.6983.41309.31392.21630.9-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores3691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 15SE +/- 0.09, N = 33.986.346.488.2110.03-lz-lz1. (CC) gcc options: -O3 -pthread

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzEfficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingNo affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores1122334455SE +/- 0.14, N = 3SE +/- 0.43, N = 15SE +/- 1.77, N = 15SE +/- 0.36, N = 15SE +/- 0.03, N = 350.4647.2640.4835.1129.70

RAR Compression

Linux Source Tree Archiving To RAR

OpenBenchmarking.orgSeconds, Fewer Is BetterRAR Compression 6.0.2Linux Source Tree Archiving To RARLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores20406080100SE +/- 0.61, N = 3SE +/- 0.78, N = 3SE +/- 1.00, N = 15SE +/- 0.58, N = 3SE +/- 0.38, N = 3110.0580.4578.3152.7351.13

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores30060090012001500SE +/- 0.72, N = 3SE +/- 0.66, N = 3SE +/- 58.02, N = 15SE +/- 5.06, N = 3SE +/- 11.35, N = 3707.3950.41204.01341.11546.6-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 19, Long Mode - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores246810SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.13, N = 15SE +/- 0.05, N = 3SE +/- 0.05, N = 33.525.075.576.748.27-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 12 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores400800120016002000SE +/- 1.42, N = 3SE +/- 0.46, N = 3SE +/- 7.14, N = 15SE +/- 33.87, N = 3SE +/- 51.90, N = 3864.11155.41603.11654.11776.8-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 12 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 12 - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores20406080100SE +/- 0.18, N = 3SE +/- 0.23, N = 3SE +/- 0.23, N = 3SE +/- 1.08, N = 15SE +/- 0.12, N = 326.354.368.785.196.3-lz-lz1. (CC) gcc options: -O3 -pthread

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores306090120150SE +/- 0.54, N = 3SE +/- 0.08, N = 3SE +/- 0.33, N = 3SE +/- 0.48, N = 3SE +/- 0.19, N = 3152.07101.7595.8681.3274.651. (CC) gcc options: -fvisibility=hidden -O2

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Decompression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores400800120016002000SE +/- 5.74, N = 3SE +/- 1.91, N = 3SE +/- 32.80, N = 2SE +/- 15.23, N = 3SE +/- 2.39, N = 3951.61174.91640.31713.91811.6-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8, Long Mode - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores60120180240300SE +/- 0.23, N = 3SE +/- 0.62, N = 3SE +/- 0.98, N = 3SE +/- 2.91, N = 3SE +/- 0.65, N = 373.3129.8172.1214.8270.5-lz-lz1. (CC) gcc options: -O3 -pthread

Zstd Compression

Compression Level: 3, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 3, Long Mode - Compression SpeedLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2004006008001000SE +/- 2.40, N = 3SE +/- 0.44, N = 3SE +/- 1.25, N = 3SE +/- 3.85, N = 3SE +/- 2.10, N = 3195.5322.1526.1669.0806.9-lz-lz1. (CC) gcc options: -O3 -pthread

lzbench

Test: Crush 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: DecompressionEfficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingNo affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores150300450600750SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 12.75, N = 15SE +/- 4.84, N = 3SE +/- 0.00, N = 34094214365156781. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Crush 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: CompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores4080120160200SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 6.53, N = 15SE +/- 1.86, N = 3SE +/- 1.00, N = 36581891301591. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 2 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2004006008001000SE +/- 1.86, N = 3SE +/- 0.33, N = 3SE +/- 19.99, N = 15SE +/- 0.88, N = 3SE +/- 0.33, N = 35615626057269111. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 2 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: CompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores60120180240300SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 9.17, N = 15SE +/- 0.67, N = 3SE +/- 0.67, N = 31441551752332521. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 0 - Process: DecompressionEfficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingNo affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores170340510680850SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 15.48, N = 15SE +/- 2.08, N = 3SE +/- 0.88, N = 34794865186007701. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 0 - Process: CompressionEfficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingNo affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores130260390520650SE +/- 0.00, N = 3SE +/- 2.08, N = 3SE +/- 22.99, N = 15SE +/- 1.45, N = 3SE +/- 6.67, N = 33573684175406121. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: XZ 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores4080120160200SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 1.73, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3921061351361661. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: XZ 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: CompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores1224364860SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 332364950511. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression RatingLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingNo affinity forced (4 cores)Performance (4 cores)Efficient (4 cores)Desktop CPU Ryzen 5 5600X 4 cores5K10K15K20K25KSE +/- 45.54, N = 3SE +/- 31.43, N = 3SE +/- 195.74, N = 4SE +/- 42.67, N = 3SE +/- 36.37, N = 39198136051477115026237151. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression RatingLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores7K14K21K28K35KSE +/- 17.35, N = 3SE +/- 277.87, N = 3SE +/- 180.48, N = 3SE +/- 325.07, N = 4SE +/- 108.75, N = 310503192572001226573329181. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

lzbench

Test: Zstd 8 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores5001000150020002500SE +/- 4.26, N = 3SE +/- 0.67, N = 3SE +/- 35.41, N = 3SE +/- 4.37, N = 3SE +/- 4.91, N = 3138115122164219224551. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 8 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: CompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores306090120150SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 0.00, N = 353691151161211. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Libdeflate 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: DecompressionEfficient (4 cores)No affinity forced (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingPerformance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores30060090012001500SE +/- 3.67, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 6.33, N = 3SE +/- 0.88, N = 3927930935120414091. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Libdeflate 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Libdeflate 1 - Process: CompressionNo affinity forced (4 cores)Efficient (4 cores)Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingPerformance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores70140210280350SE +/- 0.58, N = 3SE +/- 0.00, N = 3SE +/- 0.88, N = 3SE +/- 2.03, N = 3SE +/- 1.15, N = 31851861912973191. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 1 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores5001000150020002500SE +/- 6.51, N = 3SE +/- 10.07, N = 3SE +/- 13.86, N = 3SE +/- 6.39, N = 3SE +/- 2.91, N = 3129013892005202322591. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Zstd 1 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 1 - Process: CompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores140280420560700SE +/- 2.03, N = 3SE +/- 0.88, N = 3SE +/- 3.84, N = 3SE +/- 2.65, N = 3SE +/- 7.54, N = 33944035956016551. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

C-Blosc

Test: blosclz noshuffle - Buffer Size: 128MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 128MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Desktop CPU Ryzen 5 5600X 4 coresNo affinity forced (4 cores)Performance (4 cores)12002400360048006000SE +/- 18.59, N = 3SE +/- 37.85, N = 15SE +/- 0.98, N = 3SE +/- 135.27, N = 15SE +/- 87.98, N = 152905.93385.34280.84366.25404.71. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 256MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 256MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)11002200330044005500SE +/- 13.78, N = 3SE +/- 18.65, N = 13SE +/- 152.71, N = 15SE +/- 14.26, N = 3SE +/- 44.79, N = 122515.63001.63893.34795.35277.31. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz noshuffle - Buffer Size: 256MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 256MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Desktop CPU Ryzen 5 5600X 4 coresNo affinity forced (4 cores)Performance (4 cores)10002000300040005000SE +/- 1.44, N = 3SE +/- 24.33, N = 12SE +/- 8.77, N = 3SE +/- 98.23, N = 15SE +/- 10.48, N = 32424.52783.23576.13904.24590.51. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 256MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 256MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)10002000300040005000SE +/- 6.27, N = 3SE +/- 2.57, N = 3SE +/- 146.31, N = 15SE +/- 1.59, N = 3SE +/- 49.50, N = 152468.42622.43454.54552.44625.01. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

System GZIP Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem GZIP DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores0.87441.74882.62323.49764.372SE +/- 0.052, N = 13SE +/- 0.024, N = 13SE +/- 0.083, N = 15SE +/- 0.033, N = 15SE +/- 0.020, N = 103.8863.4503.3362.8102.532

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 128MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 128MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)12002400360048006000SE +/- 10.95, N = 3SE +/- 3.79, N = 3SE +/- 169.94, N = 15SE +/- 10.75, N = 3SE +/- 67.23, N = 152987.53188.14407.05727.75775.31. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 32MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 32MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)2K4K6K8K10KSE +/- 17.71, N = 3SE +/- 36.10, N = 15SE +/- 254.22, N = 15SE +/- 71.35, N = 8SE +/- 5.17, N = 33577.94400.56131.78165.68853.41. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 64MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 64MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)2K4K6K8K10KSE +/- 4.29, N = 3SE +/- 32.01, N = 15SE +/- 199.49, N = 15SE +/- 7.09, N = 3SE +/- 56.01, N = 33407.64169.35488.37238.87993.71. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 128MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 128MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)14002800420056007000SE +/- 6.73, N = 3SE +/- 10.13, N = 3SE +/- 204.15, N = 15SE +/- 4.92, N = 3SE +/- 80.71, N = 153056.43765.44976.46154.56699.31. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz noshuffle - Buffer Size: 32MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 32MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)14002800420056007000SE +/- 10.28, N = 3SE +/- 2.20, N = 3SE +/- 114.38, N = 15SE +/- 3.58, N = 3SE +/- 112.95, N = 153426.24053.65199.75385.76581.81. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 64MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 64MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)15003000450060007500SE +/- 18.28, N = 3SE +/- 0.90, N = 3SE +/- 190.74, N = 15SE +/- 8.38, N = 3SE +/- 48.35, N = 33327.73505.84722.96639.06886.01. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz noshuffle - Buffer Size: 64MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 64MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Desktop CPU Ryzen 5 5600X 4 coresNo affinity forced (4 cores)Performance (4 cores)14002800420056007000SE +/- 2.40, N = 3SE +/- 3.19, N = 3SE +/- 13.71, N = 3SE +/- 128.39, N = 15SE +/- 25.58, N = 33256.33847.74851.44911.56346.21. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

System ZLIB Decompression

OpenBenchmarking.orgms, Fewer Is BetterSystem ZLIB Decompression 1.2.7Laptop Thinkpad T470 4 threads: 2 cores with hyperthreadingDesktop CPU Ryzen 5 5600X 4 coresEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)5001000150020002500SE +/- 5.671630, N = 50SE +/- 8.766200, N = 10SE +/- 0.037549, N = 50SE +/- 0.068586, N = 50SE +/- 0.048465, N = 502282.2273471326.8095433.5741613.5475653.005055

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 8MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 8MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 15.76, N = 3SE +/- 10.29, N = 3SE +/- 44.30, N = 15SE +/- 63.43, N = 3SE +/- 20.00, N = 33573.23862.04536.77702.68145.51. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 32MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 32MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)16003200480064008000SE +/- 11.15, N = 3SE +/- 0.75, N = 3SE +/- 186.43, N = 15SE +/- 2.53, N = 3SE +/- 23.90, N = 33487.73678.04912.57314.77329.11. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz bitshuffle - Buffer Size: 16MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz bitshuffle - Buffer Size: 16MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 8.89, N = 3SE +/- 2.66, N = 3SE +/- 163.76, N = 15SE +/- 27.51, N = 3SE +/- 24.74, N = 33595.73779.05356.77768.87964.01. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz noshuffle - Buffer Size: 16MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 16MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)16003200480064008000SE +/- 11.40, N = 3SE +/- 5.22, N = 3SE +/- 126.15, N = 15SE +/- 29.94, N = 3SE +/- 4.41, N = 33558.94254.05655.97232.37590.51. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 8MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 8MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 20.00, N = 3SE +/- 6.97, N = 3SE +/- 199.63, N = 15SE +/- 111.66, N = 3SE +/- 15.49, N = 33677.54864.06023.19951.410102.01. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

System XZ Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ DecompressionLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)Performance (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 cores1.01232.02463.03694.04925.0615SE +/- 0.042, N = 3SE +/- 0.017, N = 3SE +/- 0.028, N = 3SE +/- 0.068, N = 15SE +/- 0.015, N = 34.4993.8592.9582.9502.587

C-Blosc

Test: blosclz noshuffle - Buffer Size: 8MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz noshuffle - Buffer Size: 8MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Performance (4 cores)Desktop CPU Ryzen 5 5600X 4 cores2K4K6K8K10KSE +/- 32.18, N = 3SE +/- 4.37, N = 3SE +/- 84.27, N = 3SE +/- 9.71, N = 3SE +/- 8.86, N = 33574.44689.45989.58294.88471.81. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

C-Blosc

Test: blosclz shuffle - Buffer Size: 16MB

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.11Test: blosclz shuffle - Buffer Size: 16MBLaptop Thinkpad T470 4 threads: 2 cores with hyperthreadingEfficient (4 cores)No affinity forced (4 cores)Desktop CPU Ryzen 5 5600X 4 coresPerformance (4 cores)2K4K6K8K10KSE +/- 23.41, N = 3SE +/- 11.91, N = 3SE +/- 46.61, N = 3SE +/- 30.32, N = 3SE +/- 43.48, N = 33706.64700.55489.59763.39897.21. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm

Phoronix Test Suite v10.8.5