#11994: Vertex separation and pathwidth in Sage
----------------------------+-----------------------------------------------
Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.8
Component: graph theory | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Nathann Cohen
Merged: | Dependencies:
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Comment(by ncohen):
Well.. So he's saying "use the builtin and trust GCC to recognize the
platform". Only it does not in my situation and I need to say something to
GCC about my platfom so that it compiles it with this instruction enabled.
We have to find a way to provide this information when Sage gets compiled,
or to let it guess if it can be used. Now the thing is that if you compile
Sage'binaries on a platform that has it, and somebody else uses it....BOOM
! `:-D
I'd be glad to continue this discussion somewhere else, though. This patch
will be long to review, and counting bits should not be the main problem
there `^^;`
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11994#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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