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 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&rdt&grs .
NovaCustom NV41 Qubes OS vCPU affinity Processor Memory Disk Graphics OS Kernel Display Server OpenGL Compiler File-System Screen Resolution System Layer Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading Intel Core i7-1260P (4 Cores) 6GB 78GB llvmpipe Fedora Linux 38 6.1.62-1.qubes.fc37.x86_64 (x86_64) X Server 1.20.14 4.5 Mesa 23.1.9 (LLVM 16.0.6 256 bits) GCC 13.2.1 20231011 ext4 1920x1080 Xen 4.17.2 Hypervisor AMD Ryzen 5 5600X 6-Core (4 Cores) Intel Core i5-7300U (4 Cores) 6.1.57-1.qubes.fc37.x86_64 (x86_64) OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Processor 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: 0xf4 Security 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 affinity compress-zstd: 3 - Compression Speed compress-zstd: 3, Long Mode - Compression Speed compress-zstd: 8, Long Mode - Compression Speed compress-zstd: 12 - Compression Speed compress-7zip: Compression Rating blosc: blosclz shuffle - 16MB compress-7zip: Decompression Rating compress-zstd: 19 - Compression Speed blosc: blosclz noshuffle - 8MB lzbench: Zstd 8 - Compression blosc: blosclz bitshuffle - 8MB compress-rar: Linux Source Tree Archiving To RAR compress-zstd: 12 - Decompression Speed compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 compress-zstd: 8, Long Mode - Decompression Speed compress-zstd: 8 - Decompression Speed lzbench: XZ 0 - Decompression compress-zstd: 3 - Decompression Speed lzbench: Zstd 8 - Decompression lzbench: Zstd 1 - Decompression lzbench: Libdeflate 1 - Compression lzbench: Zstd 1 - Compression lzbench: XZ 0 - Compression lzbench: Libdeflate 1 - Decompression system-decompress-zlib: system-decompress-xz: system-decompress-gzip: compress-gzip: Linux Source Tree Archiving To .tar.gz compress-zstd: 19, Long Mode - Decompression Speed compress-zstd: 19, Long Mode - Compression Speed compress-zstd: 19 - Decompression Speed compress-zstd: 8 - Compression Speed compress-lz4: 9 - Decompression Speed compress-lz4: 9 - Compression Speed compress-lz4: 3 - Decompression Speed compress-lz4: 3 - Compression Speed lzbench: Brotli 2 - Decompression lzbench: Brotli 2 - Compression lzbench: Brotli 0 - Decompression lzbench: Brotli 0 - Compression lzbench: Crush 0 - Decompression lzbench: Crush 0 - Compression blosc: blosclz bitshuffle - 256MB blosc: blosclz bitshuffle - 128MB blosc: blosclz noshuffle - 256MB blosc: blosclz noshuffle - 128MB blosc: blosclz bitshuffle - 64MB blosc: blosclz bitshuffle - 32MB blosc: blosclz bitshuffle - 16MB blosc: blosclz noshuffle - 64MB blosc: blosclz noshuffle - 32MB blosc: blosclz noshuffle - 16MB blosc: blosclz shuffle - 256MB blosc: blosclz shuffle - 128MB blosc: blosclz shuffle - 64MB blosc: blosclz shuffle - 32MB blosc: blosclz shuffle - 8MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 983.6 669.0 214.8 85.1 26573 9897.2 14771 8.21 8294.8 115 7702.6 52.731 1603.1 81.321 1640.3 1596.4 135 1512.4 2164 2005 297 595 50 1204 3.005055 2.958 2.810 35.109 1341.1 6.74 1392.2 212.7 2165.4 54.62 3556.2 57.49 726 233 600 540 515 130 4625.0 5775.3 4590.5 5404.7 6886.0 7329.1 7768.8 6346.2 6581.8 7590.5 5277.3 6699.3 7993.7 8853.4 9951.4 365.9 322.1 129.8 54.3 19257 4700.5 15026 6.34 4689.4 69 3862.0 80.450 1155.4 101.752 1174.9 1168.6 106 1073.2 1512 1389 186 403 36 927 3.574161 3.859 3.450 50.456 950.4 5.07 983.4 132.2 1823.7 35.11 2926.7 37.14 562 155 479 357 409 81 2622.4 3188.1 2783.2 3385.3 3505.8 3678.0 3779.0 3847.7 4053.6 4254.0 3001.6 3765.4 4169.3 4400.5 4864.0 721.7 526.1 172.1 68.7 20012 5489.5 13605 6.48 5989.5 116 4536.7 78.311 1654.1 95.858 1713.9 1669.2 136 1539.6 2192 2023 185 601 49 930 3.547565 2.950 3.336 40.478 1204.0 5.57 1309.3 159.7 3436.3 53.71 143.8 62.88 605 175 518 417 436 89 3454.5 4407.0 3904.2 4366.2 4722.9 4912.5 5356.7 4911.5 5199.7 5655.9 3893.3 4976.4 5488.3 6131.7 6023.1 1148.6 806.9 270.5 96.3 32918 9763.3 23715 10.03 8471.8 121 8145.5 51.125 1776.8 74.650 1811.6 1798.4 166 1650.5 2455 2259 319 655 51 1409 1326.809543 2.587 2.532 29.700 1546.6 8.27 1630.9 282.2 9239.9 62.86 9870.0 64.13 911 252 770 612 678 159 4552.4 5727.7 3576.1 4280.8 6639.0 7314.7 7964.0 4851.4 5385.7 7232.3 4795.3 6154.5 7238.8 8165.6 10102.0 216.2 195.5 73.3 26.3 10503 3706.6 9198 3.98 3574.4 53 3573.2 110.052 864.1 152.068 951.6 956.7 92 916.0 1381 1290 191 394 32 935 2282.227347 4.499 3.886 47.262 707.3 3.52 687.6 75.4 1953.6 33.09 1945.9 33.43 561 144 486 368 421 65 2468.4 2987.5 2424.5 2905.9 3327.7 3487.7 3595.7 3256.3 3426.2 3558.9 2515.6 3056.4 3407.6 3577.9 3677.5 OpenBenchmarking.org
Zstd Compression Compression Level: 3 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 200 400 600 800 1000 SE +/- 8.20, N = 15 SE +/- 2.38, N = 3 SE +/- 9.69, N = 15 SE +/- 0.87, N = 3 SE +/- 1.23, N = 3 983.6 365.9 721.7 1148.6 216.2 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 3, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores 200 400 600 800 1000 SE +/- 0.30, N = 3 SE +/- 3.85, N = 3 SE +/- 0.44, N = 3 SE +/- 1.25, N = 3 SE +/- 2.10, N = 3 196.7 669.0 322.1 526.1 806.9 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 8, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 60 120 180 240 300 SE +/- 2.91, N = 3 SE +/- 0.62, N = 3 SE +/- 0.98, N = 3 SE +/- 0.65, N = 3 SE +/- 0.23, N = 3 214.8 129.8 172.1 270.5 73.3 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 12 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 20 40 60 80 100 SE +/- 1.08, N = 15 SE +/- 0.23, N = 3 SE +/- 0.23, N = 3 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 85.1 54.3 68.7 96.3 26.3 -lz -lz 1. (CC) gcc options: -O3 -pthread
7-Zip Compression Test: Compression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 7K 14K 21K 28K 35K SE +/- 325.07, N = 4 SE +/- 277.87, N = 3 SE +/- 180.48, N = 3 SE +/- 108.75, N = 3 SE +/- 17.35, N = 3 26573 19257 20012 32918 10503 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
C-Blosc Test: blosclz shuffle - Buffer Size: 16MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 16MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 43.48, N = 3 SE +/- 11.91, N = 3 SE +/- 46.61, N = 3 SE +/- 30.32, N = 3 SE +/- 23.41, N = 3 9897.2 4700.5 5489.5 9763.3 3706.6 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
7-Zip Compression Test: Decompression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 5K 10K 15K 20K 25K SE +/- 195.74, N = 4 SE +/- 42.67, N = 3 SE +/- 31.43, N = 3 SE +/- 36.37, N = 3 SE +/- 45.54, N = 3 14771 15026 13605 23715 9198 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Zstd Compression Compression Level: 19 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 3 6 9 12 15 SE +/- 0.06, N = 15 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 8.21 6.34 6.48 10.03 3.98 -lz -lz 1. (CC) gcc options: -O3 -pthread
C-Blosc Test: blosclz noshuffle - Buffer Size: 8MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 8MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 9.71, N = 3 SE +/- 4.37, N = 3 SE +/- 84.27, N = 3 SE +/- 8.86, N = 3 SE +/- 32.18, N = 3 8294.8 4689.4 5989.5 8471.8 3574.4 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
lzbench Test: Zstd 8 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 8 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 0.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 115 69 116 121 53 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
C-Blosc Test: blosclz bitshuffle - Buffer Size: 8MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 8MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 63.43, N = 3 SE +/- 10.29, N = 3 SE +/- 44.30, N = 15 SE +/- 20.00, N = 3 SE +/- 15.76, N = 3 7702.6 3862.0 4536.7 8145.5 3573.2 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
RAR Compression Linux Source Tree Archiving To RAR OpenBenchmarking.org Seconds, Fewer Is Better RAR Compression 6.0.2 Linux Source Tree Archiving To RAR Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.78, N = 3 SE +/- 1.00, N = 15 SE +/- 0.38, N = 3 SE +/- 0.61, N = 3 52.73 80.45 78.31 51.13 110.05
Zstd Compression Compression Level: 12 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 400 800 1200 1600 2000 SE +/- 7.14, N = 15 SE +/- 0.46, N = 3 SE +/- 33.87, N = 3 SE +/- 51.90, N = 3 SE +/- 1.42, N = 3 1603.1 1155.4 1654.1 1776.8 864.1 -lz -lz 1. (CC) gcc options: -O3 -pthread
XZ Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 30 60 90 120 150 SE +/- 0.48, N = 3 SE +/- 0.08, N = 3 SE +/- 0.33, N = 3 SE +/- 0.19, N = 3 SE +/- 0.54, N = 3 81.32 101.75 95.86 74.65 152.07 1. (CC) gcc options: -fvisibility=hidden -O2
Zstd Compression Compression Level: 8, Long Mode - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 400 800 1200 1600 2000 SE +/- 32.80, N = 2 SE +/- 1.91, N = 3 SE +/- 15.23, N = 3 SE +/- 2.39, N = 3 SE +/- 5.74, N = 3 1640.3 1174.9 1713.9 1811.6 951.6 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 8 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 400 800 1200 1600 2000 SE +/- 4.68, N = 15 SE +/- 2.38, N = 6 SE +/- 7.13, N = 15 SE +/- 1.31, N = 3 SE +/- 8.86, N = 3 1596.4 1168.6 1669.2 1798.4 956.7 -lz -lz 1. (CC) gcc options: -O3 -pthread
lzbench Test: XZ 0 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: XZ 0 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 40 80 120 160 200 SE +/- 1.73, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 135 106 136 166 92 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
Zstd Compression Compression Level: 3 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 400 800 1200 1600 2000 SE +/- 8.43, N = 15 SE +/- 0.95, N = 2 SE +/- 13.74, N = 15 SE +/- 5.95, N = 3 SE +/- 6.55, N = 2 1512.4 1073.2 1539.6 1650.5 916.0 -lz -lz 1. (CC) gcc options: -O3 -pthread
lzbench Test: Zstd 8 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 8 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 500 1000 1500 2000 2500 SE +/- 35.41, N = 3 SE +/- 0.67, N = 3 SE +/- 4.37, N = 3 SE +/- 4.91, N = 3 SE +/- 4.26, N = 3 2164 1512 2192 2455 1381 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Zstd 1 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 1 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 500 1000 1500 2000 2500 SE +/- 13.86, N = 3 SE +/- 10.07, N = 3 SE +/- 6.39, N = 3 SE +/- 2.91, N = 3 SE +/- 6.51, N = 3 2005 1389 2023 2259 1290 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Libdeflate 1 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Libdeflate 1 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 70 140 210 280 350 SE +/- 2.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.58, N = 3 SE +/- 1.15, N = 3 SE +/- 0.88, N = 3 297 186 185 319 191 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Zstd 1 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Zstd 1 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 140 280 420 560 700 SE +/- 3.84, N = 3 SE +/- 0.88, N = 3 SE +/- 2.65, N = 3 SE +/- 7.54, N = 3 SE +/- 2.03, N = 3 595 403 601 655 394 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: XZ 0 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: XZ 0 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 12 24 36 48 60 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 50 36 49 51 32 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Libdeflate 1 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Libdeflate 1 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 300 600 900 1200 1500 SE +/- 6.33, N = 3 SE +/- 3.67, N = 3 SE +/- 0.00, N = 3 SE +/- 0.88, N = 3 SE +/- 0.00, N = 3 1204 927 930 1409 935 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
System ZLIB Decompression OpenBenchmarking.org ms, Fewer Is Better System ZLIB Decompression 1.2.7 Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 500 1000 1500 2000 2500 SE +/- 0.048465, N = 50 SE +/- 0.037549, N = 50 SE +/- 0.068586, N = 50 SE +/- 8.766200, N = 10 SE +/- 5.671630, N = 50 3.005055 3.574161 3.547565 1326.809543 2282.227347
System XZ Decompression OpenBenchmarking.org Seconds, Fewer Is Better System XZ Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1.0123 2.0246 3.0369 4.0492 5.0615 SE +/- 0.028, N = 3 SE +/- 0.017, N = 3 SE +/- 0.068, N = 15 SE +/- 0.015, N = 3 SE +/- 0.042, N = 3 2.958 3.859 2.950 2.587 4.499
System GZIP Decompression OpenBenchmarking.org Seconds, Fewer Is Better System GZIP Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 0.8744 1.7488 2.6232 3.4976 4.372 SE +/- 0.033, N = 15 SE +/- 0.024, N = 13 SE +/- 0.083, N = 15 SE +/- 0.020, N = 10 SE +/- 0.052, N = 13 2.810 3.450 3.336 2.532 3.886
Gzip Compression Linux Source Tree Archiving To .tar.gz OpenBenchmarking.org Seconds, Fewer Is Better Gzip Compression Linux Source Tree Archiving To .tar.gz Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 11 22 33 44 55 SE +/- 0.36, N = 15 SE +/- 0.14, N = 3 SE +/- 1.77, N = 15 SE +/- 0.03, N = 3 SE +/- 0.43, N = 15 35.11 50.46 40.48 29.70 47.26
Zstd Compression Compression Level: 19, Long Mode - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 300 600 900 1200 1500 SE +/- 5.06, N = 3 SE +/- 0.66, N = 3 SE +/- 58.02, N = 15 SE +/- 11.35, N = 3 SE +/- 0.72, N = 3 1341.1 950.4 1204.0 1546.6 707.3 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 19, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2 4 6 8 10 SE +/- 0.05, N = 3 SE +/- 0.00, N = 3 SE +/- 0.13, N = 15 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 6.74 5.07 5.57 8.27 3.52 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 19 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 400 800 1200 1600 2000 SE +/- 9.00, N = 15 SE +/- 0.67, N = 3 SE +/- 162.10, N = 3 SE +/- 10.05, N = 3 SE +/- 0.93, N = 3 1392.2 983.4 1309.3 1630.9 687.6 -lz -lz 1. (CC) gcc options: -O3 -pthread
Zstd Compression Compression Level: 8 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 60 120 180 240 300 SE +/- 2.66, N = 15 SE +/- 1.22, N = 6 SE +/- 3.13, N = 15 SE +/- 1.35, N = 3 SE +/- 0.40, N = 3 212.7 132.2 159.7 282.2 75.4 -lz -lz 1. (CC) gcc options: -O3 -pthread
LZ4 Compression Compression Level: 9 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 9 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 1071.87, N = 15 SE +/- 895.31, N = 15 SE +/- 1270.22, N = 15 SE +/- 650.65, N = 15 SE +/- 993.98, N = 12 2165.4 1823.7 3436.3 9239.9 1953.6 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 9 - Compression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 9 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 14 28 42 56 70 SE +/- 1.09, N = 15 SE +/- 0.57, N = 15 SE +/- 2.19, N = 15 SE +/- 0.83, N = 15 SE +/- 0.44, N = 12 54.62 35.11 53.71 62.86 33.09 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 3 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 3 - Decompression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 1290.39, N = 15 SE +/- 2790.22, N = 3 SE +/- 23.39, N = 3 SE +/- 11.44, N = 15 SE +/- 990.73, N = 12 3556.2 2926.7 143.8 9870.0 1945.9 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 3 - Compression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.3 Compression Level: 3 - Compression Speed Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 14 28 42 56 70 SE +/- 0.60, N = 15 SE +/- 0.47, N = 3 SE +/- 0.27, N = 3 SE +/- 1.25, N = 15 SE +/- 0.39, N = 12 57.49 37.14 62.88 64.13 33.43 1. (CC) gcc options: -O3
lzbench Test: Brotli 2 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 2 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 200 400 600 800 1000 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 19.99, N = 15 SE +/- 0.33, N = 3 SE +/- 1.86, N = 3 726 562 605 911 561 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Brotli 2 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 2 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 60 120 180 240 300 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 SE +/- 9.17, N = 15 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 233 155 175 252 144 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Brotli 0 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 0 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 170 340 510 680 850 SE +/- 2.08, N = 3 SE +/- 0.33, N = 3 SE +/- 15.48, N = 15 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 600 479 518 770 486 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Brotli 0 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Brotli 0 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 130 260 390 520 650 SE +/- 1.45, N = 3 SE +/- 0.00, N = 3 SE +/- 22.99, N = 15 SE +/- 6.67, N = 3 SE +/- 2.08, N = 3 540 357 417 612 368 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Crush 0 - Process: Decompression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Crush 0 - Process: Decompression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 150 300 450 600 750 SE +/- 4.84, N = 3 SE +/- 0.00, N = 3 SE +/- 12.75, N = 15 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 515 409 436 678 421 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
lzbench Test: Crush 0 - Process: Compression OpenBenchmarking.org MB/s, More Is Better lzbench 1.8 Test: Crush 0 - Process: Compression Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 40 80 120 160 200 SE +/- 1.86, N = 3 SE +/- 0.33, N = 3 SE +/- 6.53, N = 15 SE +/- 1.00, N = 3 SE +/- 0.00, N = 3 130 81 89 159 65 1. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
C-Blosc Test: blosclz bitshuffle - Buffer Size: 256MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 256MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1000 2000 3000 4000 5000 SE +/- 49.50, N = 15 SE +/- 2.57, N = 3 SE +/- 146.31, N = 15 SE +/- 1.59, N = 3 SE +/- 6.27, N = 3 4625.0 2622.4 3454.5 4552.4 2468.4 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz bitshuffle - Buffer Size: 128MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 128MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1200 2400 3600 4800 6000 SE +/- 67.23, N = 15 SE +/- 3.79, N = 3 SE +/- 169.94, N = 15 SE +/- 10.75, N = 3 SE +/- 10.95, N = 3 5775.3 3188.1 4407.0 5727.7 2987.5 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz noshuffle - Buffer Size: 256MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 256MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1000 2000 3000 4000 5000 SE +/- 10.48, N = 3 SE +/- 24.33, N = 12 SE +/- 98.23, N = 15 SE +/- 8.77, N = 3 SE +/- 1.44, N = 3 4590.5 2783.2 3904.2 3576.1 2424.5 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz noshuffle - Buffer Size: 128MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 128MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1200 2400 3600 4800 6000 SE +/- 87.98, N = 15 SE +/- 37.85, N = 15 SE +/- 135.27, N = 15 SE +/- 0.98, N = 3 SE +/- 18.59, N = 3 5404.7 3385.3 4366.2 4280.8 2905.9 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz bitshuffle - Buffer Size: 64MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 64MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1500 3000 4500 6000 7500 SE +/- 48.35, N = 3 SE +/- 0.90, N = 3 SE +/- 190.74, N = 15 SE +/- 8.38, N = 3 SE +/- 18.28, N = 3 6886.0 3505.8 4722.9 6639.0 3327.7 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz bitshuffle - Buffer Size: 32MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 32MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1600 3200 4800 6400 8000 SE +/- 23.90, N = 3 SE +/- 0.75, N = 3 SE +/- 186.43, N = 15 SE +/- 2.53, N = 3 SE +/- 11.15, N = 3 7329.1 3678.0 4912.5 7314.7 3487.7 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz bitshuffle - Buffer Size: 16MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz bitshuffle - Buffer Size: 16MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 27.51, N = 3 SE +/- 2.66, N = 3 SE +/- 163.76, N = 15 SE +/- 24.74, N = 3 SE +/- 8.89, N = 3 7768.8 3779.0 5356.7 7964.0 3595.7 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz noshuffle - Buffer Size: 64MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 64MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1400 2800 4200 5600 7000 SE +/- 25.58, N = 3 SE +/- 3.19, N = 3 SE +/- 128.39, N = 15 SE +/- 13.71, N = 3 SE +/- 2.40, N = 3 6346.2 3847.7 4911.5 4851.4 3256.3 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz noshuffle - Buffer Size: 32MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 32MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1400 2800 4200 5600 7000 SE +/- 112.95, N = 15 SE +/- 2.20, N = 3 SE +/- 114.38, N = 15 SE +/- 3.58, N = 3 SE +/- 10.28, N = 3 6581.8 4053.6 5199.7 5385.7 3426.2 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz noshuffle - Buffer Size: 16MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz noshuffle - Buffer Size: 16MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1600 3200 4800 6400 8000 SE +/- 4.41, N = 3 SE +/- 5.22, N = 3 SE +/- 126.15, N = 15 SE +/- 29.94, N = 3 SE +/- 11.40, N = 3 7590.5 4254.0 5655.9 7232.3 3558.9 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz shuffle - Buffer Size: 256MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 256MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1100 2200 3300 4400 5500 SE +/- 44.79, N = 12 SE +/- 18.65, N = 13 SE +/- 152.71, N = 15 SE +/- 14.26, N = 3 SE +/- 13.78, N = 3 5277.3 3001.6 3893.3 4795.3 2515.6 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz shuffle - Buffer Size: 128MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 128MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 1400 2800 4200 5600 7000 SE +/- 80.71, N = 15 SE +/- 10.13, N = 3 SE +/- 204.15, N = 15 SE +/- 4.92, N = 3 SE +/- 6.73, N = 3 6699.3 3765.4 4976.4 6154.5 3056.4 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz shuffle - Buffer Size: 64MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 64MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 56.01, N = 3 SE +/- 32.01, N = 15 SE +/- 199.49, N = 15 SE +/- 7.09, N = 3 SE +/- 4.29, N = 3 7993.7 4169.3 5488.3 7238.8 3407.6 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz shuffle - Buffer Size: 32MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 32MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 5.17, N = 3 SE +/- 36.10, N = 15 SE +/- 254.22, N = 15 SE +/- 71.35, N = 8 SE +/- 17.71, N = 3 8853.4 4400.5 6131.7 8165.6 3577.9 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
C-Blosc Test: blosclz shuffle - Buffer Size: 8MB OpenBenchmarking.org MB/s, More Is Better C-Blosc 2.11 Test: blosclz shuffle - Buffer Size: 8MB Performance (4 cores) Efficient (4 cores) No affinity forced (4 cores) Desktop CPU Ryzen 5 5600X 4 cores Laptop Thinkpad T470 4 threads: 2 cores with hyperthreading 2K 4K 6K 8K 10K SE +/- 111.66, N = 3 SE +/- 6.97, N = 3 SE +/- 199.63, N = 15 SE +/- 15.49, N = 3 SE +/- 20.00, N = 3 9951.4 4864.0 6023.1 10102.0 3677.5 1. (CC) gcc options: -std=gnu99 -O3 -ldl -lrt -lm
Phoronix Test Suite v10.8.5