Add helpful hints to multiprocess doc for avoiding mem leaks#753
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shoaib42 wants to merge 1 commit intoDEAP:masterfrom
Open
Add helpful hints to multiprocess doc for avoiding mem leaks#753shoaib42 wants to merge 1 commit intoDEAP:masterfrom
shoaib42 wants to merge 1 commit intoDEAP:masterfrom
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Recently ran into an issue with multiprocessing and memleaks. The system chewed up 32GB or ram and then some 2 GB of swap, with 2 gens left to finish, after some 4 hours of darwin chugging silicon oil.
I've noticed a few open issues complaining about mem leak while using multiprocessing.
The issue is noticed when libs like tensorflow are used, that have a mind of their own. Clearing up the session/explicit gc/del model or anything besides terminating the process doesn't help.
I think the addition of code sample in the doc will help many avoid this. And avoid issues being created for mem leak.