On Fri, Sep 30, 2011 at 10:20 AM, Armin Rigo <ar...@tunes.org> wrote: > Hi, > > Is the conclusion just the fact that, again, the JIT's warm-up time is > important, which we know very well? Or is there some other effect > that cannot be explained just by that? (BTW, Laura, it's unrelated to > multithreading if it's based on the multiprocessing module.) >
I guess what people didn't realize is that if you spawn a new process, you have to warmup the JIT *again* for each of the worker (at least in the worst case scenario). > > A bientôt, > > Armin. > _______________________________________________ > pypy-dev mailing list > pypy-dev@python.org > http://mail.python.org/mailman/listinfo/pypy-dev > _______________________________________________ pypy-dev mailing list pypy-dev@python.org http://mail.python.org/mailman/listinfo/pypy-dev
