[Clp-tickets] [COIN-OR Linear Programming Solver] #5: Returning
infeasible takes a long time.
COIN-OR Linear Programming Solver
coin-trac at coin-or.org
Tue Jan 30 10:14:43 EST 2007
#5: Returning infeasible takes a long time.
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Reporter: kim | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone:
Component: component1 | Version:
Keywords: |
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The problem http://ange.dk/public/long_infeasible.mps.bz2 is infeasible,
it takes Clp a long time (more than 3 hours) to return that. I have tested
the same problem on other solvers, cplex returned infeasible in 10 seconds
and glpsol took 30 seconds to return the same.
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Ticket URL: <https://projects.coin-or.org/Clp/ticket/5>
COIN-OR Linear Programming Solver <http://projects.coin-or.org/Clp>
A linear programming solver.
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