#12220: Updated CBC spkg
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Reporter: ncohen | Owner: ncohen
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.8
Component: linear programming | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Nathann Cohen
Merged: | Dependencies:
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Comment(by john_perry):
Replying to [comment:10 ncohen]:
> I do not remember what still failed when I gave up, but if I gave up it
should be a nasty thing. I remember I was able to solve LP so the problem
lied somewhere else. You can give ``sage -t numerical/`` a try to see
where the problem lies `:-)`
If I run `sage -t sage/numerical/backends/coin_backend.pyx` I only get one
failure: the one about setting the number of threads.
If I run `sage -t sage/numerical/` I get some failures in `mip.pyx` that
I've seen before installing this one; they're related to other tickets,
not Coin. (This is a fresh alpha0 install, not alpha4 or later.) I can be
more specific if you want.
What is this ''number of threads'' business? Is it related to parallelism?
[PS I meant to add this yesterday; apparently I hit the "preview" button,
instead.]
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12220#comment:11>
Sage <http://www.sagemath.org>
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