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Title: Parallel Python is better than multiprocessing package in 2.6 python Post by: coolcool on January 19, 2009, 06:53:16 AM I want to congratulate parallel python developers, because PP works in a very perfomance-predictable way.
And multiprocessing package - does not (in python2.6)- http://bugs.python.org/issue5000 How it can be that multiprocessing package is so buggy, i.e. parallel version of iterations runs about 5 times !!! slower than normal sequential iterations. And your PP package behaves in predictable way (speeds-up process by a factor=number of cores). Cool!. Title: Re: Parallel Python is better than multiprocessing package in 2.6 python Post by: Vitalii on February 23, 2009, 09:10:13 PM Thanks!
However, the issue in that bug is with a too small level of granularity. |