[Cbc] Multi-threading the CBC solver

Ronak Shah hbk.ronak at gmail.com
Mon Aug 13 09:06:38 EDT 2018


Hi,

I've been trying to solve an ILP using CBC but I've not been able to
achieve an optimal solution even after running it for hours. (have some
6000 to 7000 variables and some 500-600 constraints)

I think it is because the CBC installed in my system operates on single
core. Is there a way to run CBC on Multiple threads? Can anyone point me to
a well documented instruction to compile CBC for multi-threading.

P.S. I'm new to computer science, programming and operations research,
sorry for  basic question.
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