[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Solver performance solving examples/life_goe.mod

From: Chris Matrakidis
Subject: Re: Solver performance solving examples/life_goe.mod
Date: Sat, 26 Sep 2020 17:20:44 +0300

I made some performance improving patches a few years ago. You can find them in:

Best Regards,

Chris Matrakidis

On Sat, 26 Sep 2020 at 14:54, Domingo Alvarez Duarte <> wrote:
Hello !

Testing GLPK I left it solving examples/lie_goe.mod for more than 2
hours and it didn't found a solution (wasm and native) then I stopped
then and tried with cplex/gurobi/xpress/scip all of then gives a
solution instantly (except scip that takes 3s).

The difference is so big, have someone managed through command line
options or other means managed to get a solution quickly with glpsol ?

Any idea of how to improve GLPK to not be so behind ?

Cheers !

reply via email to

[Prev in Thread] Current Thread [Next in Thread]