Talk:NAMD Benchmarks
Revision as of 14:04, 26 May 2011 by Tanthony@uab.edu (talk | contribs)
Benchmark introduction Calculation of efficiency Scaling to higher processor count- Calculation for scaling
Sample Benchmark using NAMD
Sample Benchmark comparing Days/ns for Cheaha, Biowulf, and DMC using InfiniBand
Processors | Cheaha | Biowulf | DMC |
---|---|---|---|
1 | 15.4054 (100%) | 18.0535 (100%) | 19.1000 (100%) |
2 | 7.7119 (99.87%) | 9.5163 (94.86%) | 9.7600 (97.84%) |
4 | 3.8933 (98.92%) | 4.9222 (91.69%) | 4.7570 (100.3%)* |
8 | 1.9653 (97.98%) | 2.5763 (87.59%) | 2.5360 (94.14%) |
16 | 0.9950 (96.76%) | 1.2658 (89.14%) | 1.3870 (86.06%) |
32 | 0.5101 (94.37%) | 0.6463 (87.29%) | 0.7438 (80.24%) |
64 | 0.2592 (92.83%) | 0.3390 (83.22%) | 0.3938 (75.78%) |
128 | 0.1360 (88.45%) | NA | NA |
256 | 0.0770 (78.09%) | NA | NA |