#12004: copying a linear program using Coin solver consumes enormous amounts of
memory
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Reporter: john_perry | Owner: ncohen
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.8
Component: linear programming | Keywords: linear programming, Coin,
copy, memory
Work_issues: | Upstream: Reported upstream.
Developers acknowledge bug.
Reviewer: | Author: john_perry
Merged: | Dependencies:
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Comment(by ncohen):
Well.... The main reason is that if I make no mistake Clp is their
*linear* solver and Cbc their *integer* solver. So if we switch to
OsiClpSolverInterface I guess we immediately loose the ability to solve
integer programs `O_o`
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12004#comment:22>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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