#4631: possible memory leak in matrix code?
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Reporter: craigcitro | Owner: mabshoff
Type: defect | Status: closed
Priority: major | Milestone: sage-4.3.1
Component: memleak | Resolution: worksforme
Keywords: | Work_issues:
Author: | Upstream: N/A
Reviewer: | Merged:
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Changes (by craigcitro):
* status: new => closed
* resolution: => worksforme
* upstream: => N/A
Comment:
This seems to be fixed in sage-4.3:
{{{
sage: M = random_matrix(ZZ, 50, 50)
sage: get_memory_usage()
182.859375
sage: for _ in range(100): foo = M.echelon_form()
....:
sage: get_memory_usage()
183.32421875
sage: for _ in range(100): foo = M.hermite_form()
....:
sage: get_memory_usage()
183.32421875
}}}
Given that it was vague to start with, I'm closing this as worksforme. (I
tested on my machine and sage.math, with the same results.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4631#comment:8>
Sage <http://www.sagemath.org>
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