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