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Re: [Help-glpk] memory usage seems very high

From: Joey Rios
Subject: Re: [Help-glpk] memory usage seems very high
Date: Wed, 17 Jun 2009 09:03:26 -0700

> Generating cc...

>> So it does not get to the optimization
>> piece.  
Are you sure it failed?  Could it have been still working?  On that point...
> Another, much better way for such plain models is to use cplex lp
> format.
From experience with larger models, if you can generate a cplex lp file instead of a MathProg model/data file, you will save memory AND time.  Translating a MathProg/AMPL model can take longer than your solve time sometimes.

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