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use joblib for multiprocessing #1

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remiadon opened this issue Mar 26, 2019 · 0 comments · Fixed by #2
Closed

use joblib for multiprocessing #1

remiadon opened this issue Mar 26, 2019 · 0 comments · Fixed by #2

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@remiadon
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remiadon commented Mar 26, 2019

The current TransformerScheduler class uses a multiprocess version of pandas apply, imported from melusine.utils.multiprocessing

Actually scikit-learn already provides a high level interface for multiprocess/multithread processing over numpy/pandas, accessible from the external namespace

from sklearn.externals import joblib 

using joblib would reduce the code base and improve compatibility with the sklearn ecosystem

@FDJFDJ FDJFDJ closed this as completed in #2 Apr 4, 2019
hugo-quantmetry added a commit that referenced this issue Jul 24, 2019
Update Fork Hugo to the most recent Melusine version
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