| OptalCP | CP Optimizer | Difference | ||
|---|---|---|---|---|
| Objective | 1926 | 1926 | 0 | 0 |
| Lower bound | 1926 | 1926 | 0 | 0 |
| Duration | 460ms | 170ms | −290ms | −63.076% |
| Solution time | 459ms | 170ms | −289ms | −62.939% |
| LB time | 2.38ms | 80.0ms | +77.6ms | +3254.355% |
| Status | Optimum | Optimum | Same | |
| # Workers | 4 | 4 | 0 | 0% |
| # Solutions | 19 | 14 | -5 | −26.316% |
| # LNS steps | 879 | |||
| # LNS steps / second | 1.909k | |||
| # Restarts | 6 | |||
| # Restarts / second | 13.03 | |||
| # Branches | 242.7k | 224.2k | −18.49k | −7.618% |
| # Branches / second | 527.2k | 1.319M | +791.8k | +150.192% |
| # Fails | 69.16k | 21.56k | −47.60k | −68.824% |
| # Fails / second | 150.2k | 126.8k | −23.38k | −15.567% |
| # Int Variables | 0 | 0 | 0 | 0% |
| # Interval Variables | 225 | 225 | 0 | 0% |
| # Constraints | 227 | 226 | -1 | −0.441% |
| Memory usage | 4.64MB | 7.92MB | +3.28MB | +70.588% |
| Solver | Optal 0.9.1.12 6f4f13f0 | CP Optimizer 22.1.0.0 | Diff | |
| Time limit | 10min | 10min | 0s | 0% |
| CPU | AMD Ryzen 9 5950X | AMD Ryzen 9 5950X | Same | |
| Date | 2023-07-13T16:24:21.655Z | 2023-07-12T00:40:56Z | ||
| OptalCP | --timeLimit 600 --nbWorkers 4 --worker0.searchType FDS --worker0.noOverlapPropagationLevel 4 --worker0.cumulPropagationLevel 3 --worker1.searchType FDS --worker1.noOverlapPropagationLevel 4 --worker1.cumulPropagationLevel 3 --relativeGapTolerance 0.00003 --randomSeed 1 --logLevel 0 |
|---|---|
| CP Optimizer | --workers 4 --timeLimit 600 --relativeOptimalityTolerance 0.00003 |