Results File
Dataset
File Header
Author(s): Demeulemeester, E. and Herroelen, W.
Reference: Demeulemeester, E. and Herroelen, W. (1992). A branch-and-bound procedure for the multiple resource-constrained project scheduling problem. Management Science, 38:1803-1818.
Date: 1992/01/01
Hardware / software: Stevin Supercomputer Infrastructure, C++, compiler intel/2017.02, Linux
Stop criteria: 3600 second(s)
Submission date: 2017/5/20
Statistics
New results:
404 new lower bounds
613 new upper bounds
443 new optimal solutions
142 new closed instances
875 open instances updates (upper and lower bounds)
Results saved in sites/default/files/datasets/DC2.csv
BKS saved in sites/default/files/datasets/DC2_BKS.csv
Instances: 716
Optimal results: 443 (61.87%)
Upper Bounds: 716
- Average deviations:
- over CPM: 285.78%
- over best LB: 9.63%
- over best UB: 0.00%
- Best Known: 716 (100.00%)
- Closed (using best LBs): 443 (61.87%)
- Sum of time units: 134155
- Open time units:
- to LBs: 11447 (9.33%)
- to UBs: 0 (0.00%)
Lower Bounds: 443
- Average deviations:
- over CPM: 260.21%
- below best LB: 0.00%
- below best UB: 0.00%
- Best Known: 443 (61.87%)
- Closed (using best UBs): 443 (61.87%)
- Sum of time units: 83801
404 new lower bounds
613 new upper bounds
443 new optimal solutions
142 new closed instances
875 open instances updates (upper and lower bounds)
Results saved in sites/default/files/datasets/DC2.csv
BKS saved in sites/default/files/datasets/DC2_BKS.csv
Instances: 716
Optimal results: 443 (61.87%)
Upper Bounds: 716
- Average deviations:
- over CPM: 285.78%
- over best LB: 9.63%
- over best UB: 0.00%
- Best Known: 716 (100.00%)
- Closed (using best LBs): 443 (61.87%)
- Sum of time units: 134155
- Open time units:
- to LBs: 11447 (9.33%)
- to UBs: 0 (0.00%)
Lower Bounds: 443
- Average deviations:
- over CPM: 260.21%
- below best LB: 0.00%
- below best UB: 0.00%
- Best Known: 443 (61.87%)
- Closed (using best UBs): 443 (61.87%)
- Sum of time units: 83801
Date