jobshop-operators_demirkol_rcmax_50_15_2-6opers

Objective OptalCPObjective CP OptimizerLower bound OptalCPLower bound CP Optimizer
2,0003,0004,0005,0006,0007,0008,0009,00010,00011,00012,00013,00014,000↑ Objective020406080100120140160180200220240260280300320340360Time →

Statistics

OptalCPCP OptimizerDifference
Objective126601266000
Lower bound126601266000
Duration370.24s60.71s−310s−83.602%
Solution time370.23s60.62s−310s−83.627%
LB time6.24ms610ms+604ms+9676.149%
StatusOptimumOptimumSame
# Workers4400%
# Solutions1418+4+28.571%
# LNS steps76.60k
# LNS steps / second206.9
# Restarts59
# Restarts / second159.4m
# Branches53.67M63.39M+9.713M+18.097%
# Branches / second145.0k1.044M+899.1k+620.209%
# Fails9.756M1.044M−8.712M−89.299%
# Fails / second26.35k17.20k−9.155k−34.742%
# Int Variables0000%
# Interval Variables75075000%
# Constraints717716-1−0.139%
Memory usage28.26MB31.71MB+3.46MB+12.236%
SolverOptal 0.9.1.12 6f4f13f0CP Optimizer 22.1.0.0Diff
Time limit10min10min0s0%
CPUAMD Ryzen 9 5950XAMD Ryzen 9 5950XSame
Date2023-07-13T15:55:07.369Z2023-07-12T00:08:00Z

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