How to choose an integer linear programming solver?

Question

I am newbie for integer linear programming. I plan to use a integer linear programming solver to solve my combinatorial optimization problem. I am more familiar with C++/obj

Answer 1

For large problems, you might look at AMPL, which is an optimization interpreter with many backend solvers available. It runs as a separate process; C++ would be used to write out the input data.

Then you could try various state-of-the-art solvers.