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Re: [Help-glpk] release memory

From: Robbie Morrison
Subject: Re: [Help-glpk] release memory
Date: Fri, 9 Sep 2011 04:40:25 +1200 (NZST)
User-agent: SquirrelMail/1.4.17

To:           help-glpk <address@hidden>
Subject:      [Help-glpk] release memory
From:         name name <address@hidden>
Date:         Thu, 8 Sep 2011 17:35:59 +0200

> Hello,
> I have some problem with releasing memory in scala.
> after solving model I use GLPK.glp_free_env() but the
> memory doesn't decries.


> Could you tell me how can I relese the memory ?
> Thank you
> Onor

Hello Onor

I assume that GLPK.glp_free_env() calls 'glp_free_env'.

If you have already invoked (thru a wrapper)
'glp_delete_prob(lp)' then there will be very little
memory to release, probably just a few tens of bytes.

Are you sure that your assessment of the memory usage
and/or retention by GLPK is correct?

If this looks okay, what utility are you using to track
memory consumption?  And which operating system?

HTH, Robbie
Robbie Morrison
PhD student -- policy-oriented energy system simulation
Technical University of Berlin (TU-Berlin), Germany
University email (redirected) : address@hidden
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