Ignore:
Timestamp:
Dec 6, 2009 6:26:45 PM (11 years ago)
Author:
wehart
Message:

Merged revisions 1949-1972 via svnmerge from
https://software.sandia.gov/svn/public/coopr/coopr.opt/trunk

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r1955 | jwatson | 2009-12-02 17:55:38 -0700 (Wed, 02 Dec 2009) | 3 lines


Fixed missing StringIO module import.

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r1960 | jwatson | 2009-12-04 20:43:24 -0700 (Fri, 04 Dec 2009) | 5 lines


Fixed a major memory leak in the solver manager. When get_results() was previously invoked, the action handle was referenced as a key in the map, and the corresponding results object was deleted. However, it wasn't cleaned up in the solver manager results map. Consequently, the solver manager kept a copy of every result object ever created, which reaches GB size for long PH runs.


This *might* result in a slight change in semantics, but I don't think so: once a solver result is returned from the manager, whoever got it "owns it". In other words, you can't grab the result multiple times.

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Location:
coopr.opt/stable/2.1
Files:
2 edited

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