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| 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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