Summary
CUDA current
197/197
189 solved
| set | device | problems | Ipopt | current | ||||
|---|---|---|---|---|---|---|---|---|
| solved | SGM (s) | SSGM | solved | SGM (s) | SSGM | |||
| ACOPF | CUDA | 132/132 | 123 | 19.57 | 1 | 124 | 5.65 | 0.529 |
| COPS | CUDA | 65/65 | 61 | 21.16 | 1 | 65 | 3.17 | 0.423 |
| CUTEst | CUDA | 0/1338 | 1205 | 7.56 | 1 | |||
| Mittelmann | CUDA | 0/47 | 39 | 89.67 | 1 | |||
Solvers
| solver | device | revision | benchmark |
|---|---|---|---|
| Ipopt | CPU | 3.14.19 | – |
| current | CUDA | 9bbe0480 | 0.1.0 |
CUDA: shin-compute-005: Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz (40 cores, 80 threads), 123.3 GB of memory; Quadro RTX 6000, 23.5 GB, driver 13.5.0, CUDA runtime 13.4.0
Benchmark 0.1.0: the version fixes the instances, the options, Ipopt and HSL.
SGM: shifted geometric mean of the solve time, with a shift of 10 s and a failure counting as the time limit of a solve (CPU 7200 s, GPU 600 s, for every solver on those pages), over the problems that all solvers shown have run. SSGM: the SGM scaled so that Ipopt, or the best solver where Ipopt has not run, is 1.