Summary
CUDA current
1582/1582
1408 solved
| set | device | problems | Ipopt | current | ||||
|---|---|---|---|---|---|---|---|---|
| solved | SGM (s) | SSGM | solved | SGM (s) | SSGM | |||
| ACOPF | CUDA | 132/132 | 123 | 19.57 | 1 | 124 | 5.83 | 0.535 |
| COPS | CUDA | 65/65 | 61 | 21.16 | 1 | 65 | 2.61 | 0.405 |
| CUTEst | CUDA | 1338/1338 | 1205 | 7.56 | 1 | 1183 | 7.66 | 1.01 |
| Mittelmann | CUDA | 47/47 | 39 | 89.67 | 1 | 36 | 28.26 | 0.384 |
Solvers
| solver | device | revision | benchmark |
|---|---|---|---|
| Ipopt | CPU | 3.14.19 | – |
| current | CUDA | ddad5cc7 | – |
CUDA: shin-compute-000: Intel(R) Xeon(R) Platinum 8160 CPU @ 2.10GHz (48 cores, 96 threads), 376.5 GB of memory; Quadro GV100, 31.7 GB, driver 13.0.0, CUDA runtime 12.9.0
Benchmark : 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.