Test Problems

During our work, we have collected and/or developed several suites of test instances for different optimization problems: they are made freely available to they scientific community, in order to stimulate the research on computationally effective algorithms.

If feel you have something to add, either instances/generators or links to other interesting sites, please contact us.


For some of these problems we also distribute solvers; please check our Software page.

Currently available instances:

Last updated: 28/09/2012