Sept. 30, 2011
1:25 p.m.
On Fri, Sep 30, 2011 at 10:20 AM, Armin Rigo <arigo@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