[IPython-dev] RandomForestClassifier w/ IPython.parallel

Alessandro Gagliardi alessandro.gagliardi@glassdoor....
Fri Feb 7 14:36:24 CST 2014


Not sure if I’m addressing the best list for this question, so if there’s a more appropriate list, please direct me to it.

I want to run a large sklearn.ensemble.RandomForestClassifier (with maybe a dozens or maybe hundreds of trees and 100,000 samples). My desktop won’t handle this so I want to try using StarCluster. RandomForestClassifier seems to parallelize easily, but I don’t know how I would split it across many IPython.parallel engines (if that’s even possible). (Or maybe I should be foregoing IPython.parallel and using MPI?)

Any help would be greatly appreciated.

Thanks,

Alessandro Gagliardi| Glassdoor| alessandro@glassdoor.com<mailto:alessandro@glassdoor.com>
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