| Gaussian Job | Number of Processors | ||||||||
| 1 | 2 | 4 | 8 | 16 | |||||
| speedup | speedup | speedup | speedup | ||||||
| test231 (2000000,7000000) | 973 | 859 | 1.13 | ||||||
| test268 (2000000,7000000) | 2655 | 1422 | 1.87 | 856 | 3.10 | 576 | 4.61 | ||
| test333 ( 5 MW) | 10575 | 6136 | 1.72 | 4070 | 2.60 | 3478 | 3.04 | ||
| test358 | 1469 | 785 | 1.87 | 548 | 2.68 | 501 | 2.93 | 508 | 2.89 |
| test362 | 646 | 477 | 1.35 | ||||||
| test363 | 1080 | 769 | 1.40 | ||||||
| test368 | 2366 | 1418 | 1.67 | 995 | 2.38 | 1304 | 1.81 | 1223 | 1.93 |
| testDFT (24 MW) | 10555 | 4869 | 2.17 | 2537 | 4.16 | 798 | 13.23 | 308 | 34.27 |
| testQCI (24 MW) | 1040 | 830 | 1.25 | 758 | 1.37 | 760 | 1.37 | 622 | 1.67 |
| testQCIT (24 MW) | 425 | 404 | 1.05 | ||||||
| testCCt (24 MW) | 453 | 410 | 1.10 | ||||||
| Total (seconds) | 31784 | 17969 | 1.77 | ||||||
| Total (minutes) | 529:44 | 299:29 | |||||||
| Total (hours) | 8:49:44 | 4:59:29 | |||||||
| Gaussian 98 A11 Benchnmark timings done by Mark Visconti on March 27th, 2002. Benchmarks run on 16 processor SGI Origin 300. Processors were 500 MHZ with 2 MB L2 cache. All times listed are in seconds. | |||||||||
| Gaussian Version: G98A11 | |||||||||
| Gaussian Job Memory: 6 MW unless noted | |||||||||