Research Article
Communication Optimization Technology Based on Network Dynamic Performance Model
Table 3
Performance results for molecular dynamics simulation applications of the Sunway TaihuLight system.
| | Number of nodes | Before optimization | After optimization | Speed-up ratio |
| | 512 | 0.68 | 0.668 | 1.017964071 | | 1728 | 0.865 | 0.785 | 1.101910828 | | 4096 | 1.246 | 1.135 | 1.097797357 | | 8000 | 1.386 | 1.186 | 1.168634064 | | 13824 | 1.574 | 1.399 | 1.12508935 | | 21952 | 3.292 | 1.532 | 2.148825065 | | 32768 | 3.78 | 2.321 | 1.628608358 |
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