#19883: Let PARI handle its own stack
-------------------------------------+-------------------------------------
Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.0
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers:
Authors: Jeroen Demeyer | Work issues:
Report Upstream: Reported | Commit:
upstream. No feedback yet. | 435a4fe79fb3b2d7a652c4d512bc6531c4762ab3
Branch: | Stopgaps:
u/jdemeyer/let_pari_handle_its_own_stack|
Dependencies: |
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Comment (by pbruin):
Replying to [comment:16 jdemeyer]:
> The `MAP_NORESERVE` is indeed important, together with the fact that
PARI tries to use a small stack if possible. The enlarged stack is only
used when it's really needed.
Is this flag supported on all systems? The lines just before this
function are
{{{
#ifndef MAP_NORESERVE
#define MAP_NORESERVE 0
#endif
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/19883#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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