[Help-glpk] about glpk

[Xitian\(Stephen\) Li]

Dear all,

  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)

 

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.

 

Thank you very much!

Xitian

 

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