jobshop-operators_demirkol_rcmax_50_15_4-6opers

Objective OptalCPObjective CP OptimizerLower bound OptalCPLower bound CP Optimizer
3,0004,0005,0006,0007,0008,0009,00010,00011,00012,00013,000↑ Objective0.00.20.40.60.81.01.21.41.61.82.02.22.4Time →

Statistics

OptalCPCP OptimizerDifference
Objective123571235700
Lower bound123571235700
Duration467ms2.56s+2.09s+447.753%
Solution time428ms2.46s+2.03s+474.970%
LB time6.38ms800ms+794ms+12438.212%
StatusOptimumOptimumSame
# Workers4400%
# Solutions131300%
# LNS steps40
# LNS steps / second85.59
# Restarts0
# Restarts / second0
# Branches33.47k2.763M+2.729M+8155.391%
# Branches / second71.61k1.079M+1.008M+1407.137%
# Fails2.058k35.45k+33.40k+1622.692%
# Fails / second4.403k13.85k+9.445k+214.501%
# Int Variables0000%
# Interval Variables75075000%
# Constraints717716-1−0.139%
Memory usage23.53MB31.42MB+7.89MB+33.550%
SolverOptal 0.9.1.12 6f4f13f0CP Optimizer 22.1.0.0Diff
Time limit10min10min0s0%
CPUAMD Ryzen 9 5950XAMD Ryzen 9 5950XSame
Date2023-07-13T15:49:40.860Z2023-07-12T00:08:08Z

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