MMM - Matrix-Matrix Multiplicaion Benchmark | |||||
| 处理器 | 双路Intel Nehalem-EP Xeon X5570 | 双路Intel Westmere-EP Xeon X5670 | 双路Intel Westmere-EP Xeon X5680 | DELL PowerEdge M910 四路Intel Nehalem-EX Xeon E7540 | DELL PE R810 双路Intel Nehalem-EX Xeon E6540 |
| 单位 | GFLOPS | GFLOPS | GFLOPS | GFLOPS | GFLOPS |
Threads 1 | |||||
| 5000 step | 7.821975 | 7.842319 | 8.877563 | 5.867645 | 6.007474 |
| 10000 step | 7.890761 | 7.840417 | 8.883291 | 5.865347 | 5.984136 |
| 15000 step | 7.888751 | 7.845479 | 8.881528 | 5.826604 | 5.90173 |
Threads 2 | |||||
| 5000 step | 15.59136 | 15.62796 | 17.5891 | 11.570261 | 11.815215 |
| 10000 step | 15.7544 | 15.66469 | 17.73566 | 11.689317 | 11.870882 |
| 15000 step | 15.7445 | 15.64657 | 17.67208 | 11.602247 | 11.796412 |
Threads 4 | |||||
| 5000 step | 30.69218 | 29.99696 | 34.85343 | 21.788607 | 22.342354 |
| 10000 step | 31.02227 | 29.75883 | 34.90105 | 22.21115 | 22.337463 |
| 15000 step | 31.04954 | 30.55926 | 34.92557 | 22.073702 | 22.299975 |
Threads 8 | |||||
| 5000 step | 36.2252 | 49.03697 | 45.99856 | 41.228878 | 28.497565 |
| 10000 step | 38.21083 | 50.30305 | 45.99856 | 43.472432 | 29.396352 |
| 15000 step | 40.71236 | 56.00031 | 47.74417 | 43.37777 | 37.193253 |
Threads 16 | |||||
| 5000 step | 59.38371 | 64.04222 | 66.10022 | 73.379889 | 44.935817 |
| 10000 step | 61.44583 | 62.42291 | 72.38159 | 78.596851 | 51.056532 |
| 15000 step | 61.83442 | 64.3761 | 73.2495 | 79.099092 | 54.979568 |
Threads 24 | |||||
| 5000 step | 54.82514 | 84.13599 | 66.10022 | 94.000418 | 60.406535 |
| 10000 step | 54.82514 | 88.58685 | 72.38159 | 124.028823 | 63.634763 |
| 15000 step | 59.18915 | 90.12297 | 73.2495 | 124.574801 | 64.72546 |
Threads 48 | |||||
| 5000 step | 97.335138 | ||||
| 10000 step | 119.780984 | ||||
| 15000 step | 121.637469 | ||||
和Sandra得出的结果差不多。
SunGard Adaptiv Analytics Benchmark v4.0 | |||||
| 处理器 | 双路Intel Nehalem-EP Xeon X5570 | 双路Intel Westmere-EP Xeon X5670 | 双路Intel Westmere-EP Xeon X5680 | DELL PowerEdge M910 四路Intel Nehalem-EX Xeon E7540 | DELL PE R810 双路Intel Nehalem-EX Xeon E6540 |
| Threads | 16 | 24 | 24 | 48 | 24 |
| Time (lower is better) | 138.076s | 110.331s | 94.911s | 139.512s | 147.716s |
black_scholes | |||||
| 处理器 | 双路Intel Nehalem-EP Xeon X5570 | 双路Intel Westmere-EP Xeon X5670 | 双路Intel Westmere-EP Xeon X5680 | DELL PowerEdge M910 四路Intel Nehalem-EX Xeon E7540 | DELL PE R810 双路Intel Nehalem-EX Xeon E6540 |
| Threads | 16 | 24 | 24 | 48 | 24 |
| Time (lower is better) | 9.17s | 6.16s | 5.51s | 4.40s | 8.28s |
更多的计算能力在这两个测试里面是更好的。
