Not when switching between them, no. But when switching back and forth between the tasklet that has an active C stack (because you called into a C function which then called back into python), then stack copying is needed. K
> -----Original Message----- > From: [email protected] [mailto:stackless- > [email protected]] On Behalf Of Péter Szabó > Sent: 28. janúar 2010 07:34 > To: The Stackless Python Mailing List > Subject: Re: [Stackless] Stackless and Pyrex efficiently > > Let's suppose I have a tasklet with a C stack, and 1000 pure Python > tasklets. The tasklet with the C stack needs C stack copying (memcpy). > Will this force any kind of stack copying for the 1000 pure Python > tasklets as well? > > _______________________________________________ > Stackless mailing list > [email protected] > http://www.stackless.com/mailman/listinfo/stackless _______________________________________________ Stackless mailing list [email protected] http://www.stackless.com/mailman/listinfo/stackless
