jobshop-operators_demirkol_cscmax_50_15_10-6opers

Objective OptalCPObjective CP OptimizerLower bound OptalCPLower bound CP Optimizer
2,5003,0003,5004,0004,5005,0005,5006,0006,5007,0007,5008,0008,5009,0009,50010,00010,50011,00011,50012,00012,500↑ Objective02468101214161820Time →

Statistics

OptalCPCP OptimizerDifference
Objective123341233400
Lower bound123341233400
Duration20.06s3.29s−16.8s−83.602%
Solution time20.06s3.22s−16.8s−83.948%
LB time6.88ms480ms+473ms+6872.013%
StatusOptimumOptimumSame
# Workers4400%
# Solutions9059-31−34.444%
# LNS steps3.721k
# LNS steps / second185.5
# Restarts23
# Restarts / second1.146
# Branches2.681M3.587M+906.3k+33.802%
# Branches / second133.6k1.090M+956.8k+715.953%
# Fails493.1k57.58k−435.5k−88.324%
# Fails / second24.58k17.50k−7.077k−28.796%
# Int Variables0000%
# Interval Variables75075000%
# Constraints717716-1−0.139%
Memory usage22.68MB32.65MB+9.97MB+43.949%
SolverOptal 0.9.1.12 6f4f13f0CP Optimizer 22.1.0.0Diff
Time limit10min10min0s0%
CPUAMD Ryzen 9 5950XAMD Ryzen 9 5950XSame
Date2023-07-13T15:45:19.096Z2023-07-12T00:02:46Z

Parameters

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