Results File
Dataset
File Header
Author(s): Coelho, Jose and Vanhoucke, Mario
Reference: Coelho, Jose and Vanhoucke, Mario. 2024. Working paper 'Comparing and extending satisfiability solution methods for the resource-constrained project scheduling problem'
Date: 2024/10/20
Hardware / software: STEVIN HPC-UGent infrastructure, C++, compiler intel/2017.02, Linux
Stop criteria(s):Several procedures and stop criteria, the last one with 20 hours.
Submission date: 2024/10/20
Statistics
Nothing changed since there are no new lower bounds, upper bounds nor optimal solutions.
Instances: 623
Optimal results: 552 (88.60%)
Upper Bounds: 623
- Average deviations:
- over CPM: 142.05%
- over best LB: 0.03%
- over best UB: 0.00%
- Best Known: 622 (99.84%)
- Closed (using best LBs): 618 (99.20%)
- Sum of time units: 38406
- Open time units:
- to LBs: 10 (0.03%)
- to UBs: 1 (0.00%)
Lower Bounds: 623
- Average deviations:
- over CPM: 140.83%
- below best LB: 0.44%
- below best UB: 0.46%
- Best Known: 556 (89.25%)
- Closed (using best UBs): 552 (88.60%)
- Sum of time units: 38230
- Open time units:
- to LBs: 166 (0.43%)
- to UBs: 175 (0.46%)
Instances: 623
Optimal results: 552 (88.60%)
Upper Bounds: 623
- Average deviations:
- over CPM: 142.05%
- over best LB: 0.03%
- over best UB: 0.00%
- Best Known: 622 (99.84%)
- Closed (using best LBs): 618 (99.20%)
- Sum of time units: 38406
- Open time units:
- to LBs: 10 (0.03%)
- to UBs: 1 (0.00%)
Lower Bounds: 623
- Average deviations:
- over CPM: 140.83%
- below best LB: 0.44%
- below best UB: 0.46%
- Best Known: 556 (89.25%)
- Closed (using best UBs): 552 (88.60%)
- Sum of time units: 38230
- Open time units:
- to LBs: 166 (0.43%)
- to UBs: 175 (0.46%)
Date