pulpscip

Is the SCIP solver multi-threaded in PULP?

When I run the cord below at Jupyter-notebook,

solver = SCIP_CMD(path=scip_file, threads =7)

it returns the following error.

SCIP_CMD.__init__() got an unexpected keyword argument 'threads'

I checked the git-hub code but I could not find the keyword "threads" . Is the SCIP solver multi-threaded in PULP now? I downloaded SCIP ver 8.0.3 and pulp ver 2.7.0.

Solution

  • SCIP is by default single-threaded, which you could have figured out by searching previous asked questions