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I haven’t used all the different solver engines, and I haven’t kept up with the field, but many years ago I had a license to IBM ILOG CPLEX, and it was interest
by afpx 9y ago
I haven’t used all the different solver engines, and I haven’t kept up with the field, but many years ago I had a license to IBM ILOG CPLEX, and it was interesting how much faster it was than some others. Gurobi is also very fast (I think they were started by the people who sold ILOG CPLEX to IBM), but haven’t benchmarked it vs CPLEX.
- sevensor 9y agoSo I haven't looked deeply into the capabilities of Gurobi and CPLEX, but I was under the impression that they focus on integer linear programming. How do they do with problems for which finding a feasible solution is very difficult?