Table 1.
Serial vs
| Image Resolution | Pixel Count for the lesion | C++ Eps 3 Minpts | WebCL Eps 3 Minpts 4 | Speedup Factor |
|---|---|---|---|---|
| 629 × 405 | 30234 | 112 | 3.664 | 30.56769 |
| 749 × 497 | 36726 | 161 | 3.429 | 46.95246 |
| 624 × 425 | 37648 | 151 | 3.383 | 44.63494 |
| 577 × 397 | 40267 | 199 | 3.664 | 54.31223 |
| 635 × 418 | 50501 | 313 | 3.956 | 79.12032 |
| 1090 × 728 | 50708 | 307 | 3.395 | 90.4271 |
| 605 × 419 | 57556 | 407 | 3.195 | 127.3865 |
| 627 × 420 | 59535 | 433 | 3.447 | 125.6165 |
| 744 × 499 | 60072 | 435 | 3.471 | 125.3241 |
| 635 × 421 | 60102 | 439 | 3.759 | 116.7864 |
| 1024 × 684 | 67909 | 568 | 5.693 | 99.77165 |
| 1322 × 875 | 68961 | 584 | 15.029 | 38.85821 |
| 638 × 426 | 70022 | 597 | 4.733 | 126.1356 |
| 755 × 503 | 71711 | 622 | 3.306 | 188.1428 |
| 1076 × 716 | 78825 | 759 | 6.334 | 119.8295 |
| 1024 × 684 | 79388 | 774 | 5.122 | 151.1128 |
| 1024 × 684 | 79824 | 779 | 7.114 | 109.5024 |
| 942 × 629 | 79998 | 788 | 5.97 | 131.9933 |
| 1322 × 875 | 80352 | 793 | 14.475 | 54.78411 |
| 1024 × 684 | 82274 | 832 | 5.335 | 155.9513 |
| 754 × 500 | 82472 | 826 | 3.499 | 236.0674 |
| 756 × 499 | 84043 | 859 | 3.489 | 246.2024 |
| 756 × 497 | 86201 | 903 | 3.459 | 261.0581 |
| 1024 × 684 | 91591 | 1028 | 6.778 | 151.6672 |
| 1024 × 684 | 95193 | 1109 | 5.513 | 201.1609 |
| 1024 × 684 | 99547 | 1217 | 5.643 | 215.6654 |
| 756 × 494 | 101558 | 1256 | 3.344 | 375.5981 |
| 738 × 494 | 102581 | 1282 | 3.323 | 385.796 |
| 756 × 496 | 103667 | 1309 | 3.163 | 413.8476 |
| 1024 × 684 | 104865 | 1347 | 7.164 | 188.0235 |
| 1024 × 684 | 111114 | 1512 | 7.029 | 215.1088 |
| 1024 × 684 | 121670 | 1816 | 6.879 | 263.9919 |
| 1076 × 716 | 124107 | 1880 | 6.479 | 290.1682 |
| 756 × 497 | 124623 | 1893 | 3.243 | 583.7188 |
| 1024 × 684 | 126503 | 1954 | 6.123 | 319.1246 |
| 1024 × 684 | 130883 | 2084 | 6 | 347.3333 |
| 1076 × 716 | 136201 | 2273 | 6.513 | 348.9943 |
| 756 × 495 | 136977 | 2295 | 3.211 | 714.7306 |
| 1024 × 684 | 137177 | 2308 | 6.72 | 343.4524 |
| 1024 × 684 | 138373 | 2347 | 5.422 | 432.8661 |
| 1076 × 716 | 138756 | 2356 | 6.291 | 374.5033 |
| 1024 × 684 | 141824 | 2442 | 6.429 | 379.8413 |
| 1024 × 684 | 142650 | 2503 | 5.303 | 471.997 |
| 1349 × 900 | 143189 | 2518 | 14.124 | 178.2781 |
| 1024 × 684 | 144278 | 2557 | 5.625 | 454.5778 |
| 1024 × 684 | 150913 | 2777 | 6.368 | 436.0867 |
| 1024 × 684 | 151001 | 2807 | 5.238 | 535.8916 |
| 1017 × 683 | 151703 | 2826 | 7.551 | 374.2551 |
| 1076 × 716 | 152530 | 2843 | 6.447 | 440.9803 |
| 1076 × 716 | 152932 | 2863 | 6.591 | 434.3802 |
| 1076 × 716 | 153182 | 2869 | 6.466 | 443.7055 |
| 1076 × 716 | 154154 | 2905 | 6.466 | 449.2731 |
| 1024 × 684 | 157797 | 3028 | 6.463 | 468.5131 |
| 1024 × 684 | 160899 | 3167 | 5.695 | 556.1018 |
| 1024 × 684 | 161260 | 3197 | 5.343 | 598.353 |
| 1076 × 716 | 164723 | 3317 | 6.377 | 520.1505 |
| 1024 × 684 | 165204 | 3332 | 5.561 | 599.1728 |
| 1024 × 684 | 165366 | 3373 | 6.313 | 534.2943 |
| 1076 × 716 | 166850 | 3397 | 6.379 | 532.5286 |
| 1024 × 684 | 171738 | 3613 | 6.945 | 520.2304 |
| 1024 × 684 | 172285 | 3617 | 6.008 | 602.0306 |
| 1024 × 684 | 179413 | 3972 | 5.822 | 682.2398 |
| 1024 × 684 | 185213 | 4233 | 6.566 | 644.6847 |
| 1873 × 1225 | 185675 | 4242 | 28.134 | 150.7784 |
| 1024 × 684 | 196606 | 4732 | 5.432 | 871.134 |
| 1089 × 730 | 196951 | 4738 | 8.677 | 546.0413 |
| 1024 × 684 | 199503 | 4856 | 5.572 | 871.5004 |
| 1024 × 684 | 200329 | 4929 | 6.893 | 715.0733 |
| 1256 × 825 | 202803 | 5067 | 12.61 | 401.8239 |
| 1024 × 684 | 204368 | 5128 | 5.653 | 907.129 |
| 1024 × 684 | 205127 | 5157 | 6.771 | 761.6305 |
| 1024 × 684 | 206826 | 5255 | 5.171 | 1016.244 |
| 954 × 634 | 208317 | 5335 | 7.406 | 720.3619 |
| 1024 × 684 | 210117 | 5397 | 5.636 | 957.594 |
| 1897 × 1267 | 210989 | 5472 | 30.121 | 181.6673 |
| 1024 × 684 | 213697 | 5610 | 5.767 | 972.7761 |
| 1024 × 684 | 214272 | 5654 | 6.746 | 838.1263 |
| 1350 × 903 | 222613 | 6076 | 15.258 | 398.2173 |
| 1024 × 684 | 226198 | 6263 | 5.756 | 1088.082 |
| 1076 × 716 | 229012 | 6409 | 6.38 | 1004.545 |
| 1828 × 1216 | 239035 | 7026 | 28.852 | 243.5186 |
| 1891 × 1261 | 249382 | 7653 | 29.352 | 260.7318 |
| 1024 × 684 | 249704 | 7614 | 5.89 | 1292.699 |
| 1024 × 684 | 259701 | 8222 | 5.989 | 1372.85 |
| 1329 × 909 | 264550 | 8564 | 15.001 | 570.8953 |
| 1149 × 767 | 284292 | 9920 | 9.168 | 1082.024 |
| 1913 × 1280 | 296438 | 10633 | 29.33 | 362.5298 |
| 1389 × 929 | 301804 | 11055 | 11.028 | 1002.448 |
| 2469 × 1602 | 370476 | 16793 | 51.145 | 328.341 |
| 1819 × 1213 | 415339 | 21219 | 27.538 | 770.5353 |
| 1881 × 1260 | 452778 | 25159 | 30.992 | 811.7901 |
| 1813 × 1217 | 508230 | 31735 | 26.739 | 1186.843 |
| 1879 × 1261 | 577752 | 41069 | 30.444 | 1349.001 |
| 1915 × 1256 | 636255 | 49630 | 25.341 | 1958.486 |
| 1849 × 1233 | 698408 | 60037 | 29.487 | 2036.05 |
| 1024 × 684 | 212484 | 5540 | 5.672 | 976.727 |
| 1024 × 684 | 92093 | 1041 | 6.771 | 153.743 |
| 1352 × 899 | 107441 | 1415 | 7.245 | 195.307 |
| 1867 × 1266 | 328997 | 13629 | 13.984 | 974.613 |
| 635 × 419 | 9424 | 10 | 3.123 | 3.2 |
WebCL parallel version: Speedup factors of 100 dermoscopy images.