#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: new
Priority: major | Milestone: sage-4.8
Component: linear programming | Keywords: linear programming, Coin,
copy, memory
Work_issues: | Upstream: N/A
Reviewer: | Author: john_perry
Merged: | Dependencies:
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Comment(by ncohen):
> So the problem really does lie elsewhere.
Did you add a "print 'Hey'" in the __dealloc__ method of the COIN backend,
just to see whether the backends are really removed each time you
overwrite the value of P ?
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12004#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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