Table 2 Cache misses for DL distance algorithms, in millions, on Xeon4
From: Linear space string correction algorithm using the Damerau-Levenshtein distance
A | B | LS_DL | LS_DL2 | Strip_DL | Strip_DL2 | L vs L2 | S vs S2 | L2 vs S2 |
|---|---|---|---|---|---|---|---|---|
40000 | 40000 | 265 | 14 | 6 | 1 | 94.9% | 76.6% | 90.4% |
80000 | 80000 | 715 | 53 | 16 | 5 | 92.6% | 66.0% | 89.9% |
120000 | 120000 | 2,180 | 121 | 42 | 11 | 94.4% | 73.1% | 90.7% |
160000 | 160000 | 10,652 | 247 | 63 | 20 | 97.7% | 68.4% | 91.9% |
200000 | 200000 | 19,751 | 397 | 147 | 32 | 98.0% | 78.0% | 91.9% |
240000 | 240000 | 24,257 | 570 | 133 | 49 | 97.7% | 63.2% | 91.4% |
280000 | 280000 | 38,119 | 781 | 188 | 66 | 98.0% | 65.0% | 91.6% |
320000 | 320000 | 44,815 | 1,021 | 242 | 86 | 97.7% | 64.4% | 91.6% |
360000 | 360000 | 61,296 | 1,290 | 1,352 | 111 | 97.9% | 91.8% | 91.4% |
400000 | 400000 | 160,118 | 1,587 | 2,407 | 136 | 99.0% | 94.4% | 91.5% |