[Coin-discuss] SYMPHONY speedup
Sebastian Nowozin
nowozin at gmail.com
Wed Apr 22 10:04:05 EDT 2009
Jack,
please re-read Tobias's comments. It is not possible to state an
"average speedup".
As for performance benchmarks, please see this two pages:
http://plato.asu.edu/ftp/milpf.html
http://plato.asu.edu/ftp/milpc.html
You will see that for quite a large fraction of models in this
particular benchmark set of MILP problems, the SYMPHONY solver is quite
slow. It might very well be that with Cbc or Cplex, your model solves
just fine in a shorter time.
Sebastian
More information about the Coin-discuss
mailing list