#5970: Weak references in Polynomial Ring cache
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Reporter: SimonKing | Owner: malb
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-4.8
Component: commutative algebra | Keywords: polynomial ring
cache weak reference
Work_issues: regression for test_ec_leak? | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by vbraun):
I can't really comment on what is going on in your unpublished patch, but
I do recommend heapy to track down the memory leaks. For starters, it can
show you a statistic of which types occupy most of the memory. Its just an
`easy_install` away... But we don't have to solve every memory leak in a
day, I'm happy to review any progress towards making cache weaker even if
its not the final word.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5970#comment:27>
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