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From: | Haroldo Santos |
Subject: | Re: [Help-glpk] MIP Solvers (i.e CBC, CPLEX, GLPK, GUROBI, LPSOLVE, SCIPC, SCIPL, SCIPS and XPRESS) Benchmark |
Date: | Sun, 18 Nov 2012 14:15:30 -0200 |
LPSOLVE can read and solve mathprog.
On Sat, Nov 17, 2012, at 10:53 PM, Noli Sicad wrote:
> Hi,
>
> Have you seen this latest Mixed Integer Linear Programming Benchmark
> (MIPLIB2010) by Hans Mittelmann?
>
> #####
>
> 3 Nov 2012 =======================================================
> Mixed Integer Linear Programming Benchmark (MIPLIB2010)
> =======================================================
> H. Mittelmann (address@hidden)
>
> #####
>
> http://plato.asu.edu/ftp/milpc.html
>
> http://plato.asu.edu/bench.html
>
> I wonder why GLPK is not scoring high in this benchmarking.
>
> GLPK is actually quite fast / reasonable in solving my MIP models in
> Mac OS X (64 bit, 8 Gb, quad-core CPU, 2.4 Ghz) -- Macbookpro retina -
> base model.
>
> CBC is not bad in this benchmarkiing.
>
> https://projects.coin-or.org/Cbc
>
> CBC is trying to use MathProg (GMPL) according to this posting
> (below), it is able to read MathProg / GMPL models but not reading
> back the results.
>
> https://projects.coin-or.org/Cbc/ticket/108
>
> It would be nice to have an alternative MIP solver for MathProg.
--
Nigel Galloway
address@hidden
--
>
> Thanks.
>
> Noli
>
> _______________________________________________
> Help-glpk mailing list
> address@hidden
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