> I just started using glpk in our lab. I have 2 questions regarding > this toolkit:
> 1) Do you know the runtime of glpl vs cplex (in non-integer mode) See some benchmarks bench.txt and bench1.txt in subdirectory 'doc' in the glpk distribution. > 2) Does GLPK have an incremental capability -- runtime on a modified > model where the initial model has already been solved is faster than > starting from scratch (BTW, this is sometimes called a "warm > start"). As far as I know, clpex has this capability. Normally lpx_simplex performs re-optimization by default. For more details see the glpk reference manual. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
