[issue21162] code in multiprocessing.pool freeze if inside some code from scikit-learn (and probably liblinear) executed on ubuntu 12.04 64 Bit

[Ivan K]

Ivan K added the comment:

Sorry, I'm not sure I describe it correct. Freeze that means = goes fozen, so stop progress. It's do no do anything, but computations still load single core of my cpu for 100% untill I do not kill the python process.

But the same code work's fine if executed outside pool, or on the different platforms (like Mac for example), my friend run it successfully, but for me it not works. So it's look like pretty unpredictable issue with conflicting OS, CPU, and Python I'm afraid.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21162>
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