Julia+JuMP performances

Specific Domains Optimization (Mathematical)
1

A question for Julia community.
The problem I have has:
_nvars = 2483610
_ncons = 1269620
_total_solve_time = 91.625 sec
Solver is AMPL+CPLEX.
Is this a feasible problem for JuMP + GLPK? Anybody compared performances of JuMP + GLPK vs. GMPL+GLPK?
Thanks!!
Marco

2

This should be fine in JuMP. GLPK depends. But you can also use CPLEX via JuMP.

I suggest you just try it out and see what happens.

1 Like
3

Thanks odow. I would like to try it with a free solver.