python - scikit-learn grid search on multi-processor environment -

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i able run scikit-learn function gridsearchcv in parallel locally on quad-core processor. wondering if straightforward scale multi-processor environments using module mpi such mpi4py.

i'm new this, appreciate relevant information too. i'm going through documentation mpi4py right now.

thanks!

you can have @ gridsearchcv implementation inspiration implement own variant on top of mpi. mpi might not offer natural way avoid transfering input training set data on network on , over.

an alternative use ipython.parallel explained in tutorial. code of pyrallel helper lib used in tutorial available on github.


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