> I had a modified form of Andrew Goldberg's CS2 on my > laptop (I bought a license many years ago) which supposedly > is a better version of RELAX-IV. > > My modification had taken out the ability to read DIMACs, but > I had some time to kill in the last hour and reinstalled that > ability. > > On my problem that took about 30 minutes with the out-of-kilter > algorithm in GLPK (and about 170 minutes with the GLPK simplex), > CS2 took 7 seconds. Whew. >
I think that solving with relax-iv would take a minute or less. Unfortunately cs2 as well as other Andrew Goldberg's software is non-free. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
