From: New hybrid conjugate gradient methods with the generalized Wolfe line search
p | n | DY | DY and HS | PRP | FR and PRP |
---|---|---|---|---|---|
21 | 10^4 | 72/222 | 70/212 | 58/179 | 50/189 |
22 | 10^4 | 74/532 | 70/520 | 63/429 | 58/409 |
23 | 10^4 | 62/241 | 60/241 | 41/198 | 40/176 |
24 | 10^4 | 89/304 | 89/300 | 82/297 | 82/302 |
25 | 10^4 | 51/153 | 44/143 | 46/127 | 44/107 |
26 | 10^4 | 55/202 | 56/202 | 52/198 | 46/188 |
27 | 10^4 | 45/246 | 46/238 | 52/239 | 42/209 |
28 | 10^4 | 91/425 | 84/415 | 84/337 | 80/312 |
29 | 10^4 | 58/245 | 55/240 | 45/211 | 39/183 |
30 | 10^4 | 53/308 | 48/298 | 43/281 | 43/277 |
31 | 10^4 | 74/268 | 74/258 | 76/281 | 70/265 |
32 | 10^4 | 77/457 | 74/447 | 87/421 | 82/425 |
33 | 10^4 | 48/172 | 38/152 | 37/136 | 33/126 |
34 | 10^4 | 82/396 | 80/383 | 58/385 | 56/354 |
35 | 10^4 | 76/342 | 74/322 | 72/276 | 68/256 |
CPU | – | 355 s | 312 s | 252 s | 231 s |