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[Octave-bug-tracker] [bug #53140] Solution of a system of linear equatio

From: Rik
Subject: [Octave-bug-tracker] [bug #53140] Solution of a system of linear equations takes forever and hurts OS performance.
Date: Mon, 19 Feb 2018 11:41:23 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Follow-up Comment #11, bug #53140 (project octave):

I think it is explainable.  jwe has done a lot of work on the symbol table on
the development branch.  It is possible that calls like change_capacity() do
the equivalent of a malloc, rather than a realloc, and therefore Octave starts
to run out of memory.

I'll do a little more debugging to see what is actually taking the time.


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