Parallelization on muli-CPU hardware?

Aahz aahz at pythoncraft.com
Wed Oct 6 16:40:15 EDT 2004


In article <ck0emf$1ar$1 at s5.feed.news.oleane.net>,
Sam G. <nospam:samuelgay at yahoo.fr> wrote:
>
>But if only one thread per interpreter could run at a time, in multicore 
>two (or more) thread can't run at the same time. In performance the 
>result is almost the same : if the server has nothing else than running 
>python (not real i know, just to be simple), only one core work...
>
>Not very good for Zope, as multicore are for the near future...

Depends where it bogs down.  If it's CPU, it may be an issue.  If it's
I/O, CPython already releases the GIL and Zope benefits.
-- 
Aahz (aahz at pythoncraft.com)           <*>         http://www.pythoncraft.com/

WiFi is the SCSI of the 21st Century -- there are fundamental technical
reasons for sacrificing a goat.  (with no apologies to John Woods)



More information about the Python-list mailing list