The answers to your questions depend almost entirely upon the computer you're using.
What processor? What clock rate? How much memory? What else is running? What operating system? You'll need to answer those questions to get a proper answer. Without all of that information any answer is just a wild guess. It's sometimes hard to determine even with that information. The information you don't want to see is there in part to answer some of your other questions. So to some degree you're asking to be told the answer without being told the answer. Reg -------------------------------------------- On Fri, 4/10/15, usa usa <[email protected]> wrote: Subject: [Help-glpk] use GLPK to solve LP without printing anything on terminal To: [email protected] Date: Friday, April 10, 2015, 10:24 PM Hi, I am using GLPK to solve some linear programming models. The model size is 200k variables and has one constraint. It took GLPK 13 minutes to load data and build the LP model. But, it took GLPK 17 minutes to solve it. Is it normal ? Why building a model took so long time ? Also, when GLPK is solving the model, it print out the detailed process of solving model on the command line terminal. How to make GLPK to solve the model silently without printing anything on terminal ? Thanks -----Inline Attachment Follows----- _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
