Table 1 Cache misses for DL distance algorithms, in millions, on Xeon4
From: String correction using the Damerau-Levenshtein distance
A | B | DL | LS_DL | Strip_DL | L vs D | S vs D | S vs L |
|---|---|---|---|---|---|---|---|
40000 | 40000 | 201 | 265 | 6 | -31.8% | 97.5% | 97.9% |
80000 | 80000 | 1267 | 715 | 16 | 43.6% | 98.8% | 97.8% |
120000 | 120000 | 4006 | 2180 | 42 | 45.6% | 99.0% | 98.1% |
160000 | 160000 | ** | 10,652 | 63 | 99.4% | ||
200000 | 200000 | ** | 19,751 | 147 | 99.3% | ||
240000 | 240000 | ** | 24,257 | 133 | 99.5% | ||
280000 | 280000 | ** | 38,119 | 188 | 99.5% | ||
320000 | 320000 | ** | 44,815 | 242 | 99.5% | ||
360000 | 360000 | ** | 61,296 | 1352 | 97.8% | ||
400000 | 400000 | ** | 160,118 | 2407 | 98.5% |