Results File
Dataset
File Header
Author(s): Coelho J., Vanhoucke M.
Reference: Coelho J., Vanhoucke M. 2011. 'Multi-mode resource-constrained project scheduling using RCPSP and SAT solvers', European Journal of Operational Research 213, 1: 73 - 82.
Date: 2011/01/01
Hardware / software: Stevin Supercomputer Infrastructure, C++, compiler intel/2017.02, Linux
Stop criteria:cumulated results from several runs, on open instances only. Maximal run: 10 runs x 500k schedules
Submission date: 2017/5/26
Statistics
Nothing changed since there are no new lower bounds, upper bounds nor optimal solutions.
Instances: 3240
Upper Bounds: 3240
- Average deviations:
- over CPM: 86.95%
- over best LB: 16.60%
- over best UB: 4.35%
- Best Known: 751 (23.18%)
- Closed (using best LBs): 385 (11.88%)
- Sum of time units: 301072
- Open time units:
- to LBs: 47423 (18.70%)
- to UBs: 11943 (4.13%)
Instances: 3240
Upper Bounds: 3240
- Average deviations:
- over CPM: 86.95%
- over best LB: 16.60%
- over best UB: 4.35%
- Best Known: 751 (23.18%)
- Closed (using best LBs): 385 (11.88%)
- Sum of time units: 301072
- Open time units:
- to LBs: 47423 (18.70%)
- to UBs: 11943 (4.13%)
Date