#12736: More solver options for GLPK
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Reporter: john_perry | Owner: ncohen
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.0
Component: linear programming | Resolution:
Keywords: solver parameters | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by ncohen):
Oh, you mean that timelimit_intopt limits the time it takes for the whole
ILP to be solved while timelimit_simplex just bounds the time it takes to
run the simplex algorithm for a *relaxed* instance.. Okok, I just didn't
get that part `:-)`
The list of parameters is so long that I begin to look for a way to do it
with dichotomy instead of trying all the different parameters, but that
would really be messy `:-D`
By the way, about the string and integer values for the parameters.. Does
it really make a meaningful difference in runtimes ? Just being curious
`^^;`
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12736#comment:18>
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