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Sequential computing vs Parallel computing using Gurobi



1 comment

  • Mario Ruthmair
    Gurobi Staff Gurobi Staff


    I am not a Julia expert, but provided that the Julia interface can modify the Gurobi model without creating it from scratch and calls optimize() again on the updated model, you will most probably observe a different solution path. Gurobi tries to continue from the last results using as much information as possible from the last solve. This may lead to an alternative optimal solution having the same optimal objective value but potentially different variable values. Is this what happens when you mention "different results"?

    Best regards,


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