From: Simultaneous and semi-alternating projection algorithms for solving split equality problems
J | 50 | 100 | 150 | 200 | 250 | |
---|---|---|---|---|---|---|
Algorithm 1.1 | Iter. | 3263 | 90,378 | 297,135 | 65,795 | 31,655 |
Inlt. | 13,748 | 377,483 | 864,321 | 172,925 | 82,979 | |
Sec. | 2.188 | 36.672 | 110.563 | 25.500 | 13.781 | |
Algorithm 1.2 | Iter. | 8732 | 194,940 | 434,539 | 82,993 | 43,689 |
Inlt. | 46,182 | 1,069,758 | 1,327,537 | 225,913 | 141,813 | |
Sec. | 6.797 | 106.234 | 189.078 | 38.094 | 23.422 | |
Algorithm 1.3 | Iter. | 336 | 2012 | 4302 | 1327 | 676 |
Sec. | 0.063 | 0.406 | 1.125 | 0.406 | 0.219 | |
FISTA | Iter. | 1389 | 2580 | 3787 | 3260 | 2491 |
Inlt. | 1397 | 2589 | 3796 | 3270 | 2501 | |
Sec. | 0.391 | 0.453 | 0.734 | 0.656 | 0.563 | |
Algorithm 3.1(I) | Iter. | 199 | 793 | 4342 | 482 | 718 |
Inlt. | 254 | 913 | 5206 | 1145 | 1148 | |
Sec. | 0.094 | 0.156 | 0.953 | 0.156 | 0.188 | |
Algorithm 3.1(II) | Iter. | 152 | 764 | 2176 | 580 | 697 |
Inlt. | 184 | 860 | 2232 | 604 | 769 | |
Sec. | 0.078 | 0.219 | 0.406 | 0.125 | 0.125 | |
Algorithm 3.2(I) | Iter. | 81 | 2208 | 5704 | 1022 | 362 |
Inlt. | 178 | 4680 | 7562 | 2261 | 846 | |
Sec. | 0.063 | 0.469 | 1.891 | 0.250 | 0.094 | |
Algorithm 3.2(II) | Iter. | 65 | 952 | 2311 | 629 | 263 |
Inlt. | 80 | 976 | 2375 | 653 | 288 | |
Sec. | 0.031 | 0.188 | 0.516 | 0.156 | 0.063 |