jobshop-operators_demirkol_cscmax_40_15_6-6opers

Objective OptalCPObjective CP OptimizerLower bound OptalCPLower bound CP Optimizer
2,5003,0003,5004,0004,5005,0005,5006,0006,5007,0007,5008,0008,5009,0009,50010,000↑ Objective01234567891011121314151617Time →

Statistics

OptalCPCP OptimizerDifference
Objective9751975100
Lower bound9751975100
Duration9.83s17.16s+7.33s+74.613%
Solution time9.82s17.09s+7.27s+73.953%
LB time4.98ms360ms+355ms+7123.186%
StatusOptimumOptimumSame
# Workers4400%
# Solutions4132-9−21.951%
# LNS steps3.069k
# LNS steps / second312.3
# Restarts17
# Restarts / second1.730
# Branches1.833M19.24M+17.41M+949.713%
# Branches / second186.5k1.121M+934.7k+501.166%
# Fails359.1k415.7k+56.56k+15.748%
# Fails / second36.54k24.22k−12.32k−33.711%
# Int Variables0000%
# Interval Variables60060000%
# Constraints577576-1−0.173%
Memory usage14.30MB21.14MB+6.84MB+47.857%
SolverOptal 0.9.1.12 6f4f13f0CP Optimizer 22.1.0.0Diff
Time limit10min10min0s0%
CPUAMD Ryzen 9 5950XAMD Ryzen 9 5950XSame
Date2023-07-13T15:44:20.836Z2023-07-12T00:00:55Z

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