Table 7.
Cache misses of parallel DL distance algorithms, in millions, on Xeon4
| A | B | PP_DL | PP_LS_DL | PP_Strip_DL | L vs D | S vs D | S vs L |
|---|---|---|---|---|---|---|---|
| 40000 | 40000 | 259 | 235 | 3 | 9.2% | 99.0% | 98.9% |
| 80000 | 80000 | 1417 | 500 | 6 | 64.7% | 99.6% | 98.8% |
| 120000 | 120000 | 4746 | 1857 | 24 | 60.9% | 99.5% | 98.7% |
| 160000 | 160000 | ** | 4028 | 26 | 99.4% | ||
| 200000 | 200000 | ** | 6243 | 43 | 99.3% | ||
| 240000 | 240000 | ** | 9101 | 66 | 99.3% | ||
| 280000 | 280000 | ** | 12,636 | 112 | 99.1% | ||
| 320000 | 320000 | ** | 16,267 | 202 | 98.8% | ||
| 360000 | 360000 | ** | 40,741 | 1020 | 97.5% | ||
| 400000 | 400000 | ** | 66,469 | 1644 | 97.5% |