Sparsity pattern

mzzv11

Namemzzv11
Downloadmzzv11.mps.gz
Solutionmzzv11.sol.gz
OrginatorSascha Lukac
FormulatorSascha Lukac
DonatorSascha Lukac
Rows9499
Cols10240
Non-zeros134603
Integers251
Binaries9989
Continuous
|Min|1.00000000e+00
|Max|1.99900000e+03
Integer Objective-2.17180000e+04
LP Objective-2.29452407e+04
Root LP Basismzzv11.bas.gz
Set partitioning1073
Set packing5804
Set covering28
Cardinality2208
Equality Knapsacks
Bin packing
Invariant Knapsack5
Knapsacks2
Integer Knapsack288
Upper bounds
Lower bounds
Mixed 0/1
General Cons.91
References

railway slot allocation problem

IP optimum found with CPLEX 8.0 (default settings) on a Alpha EV67 (833Mhz) in 108.8 CPU hours.
IP optimum found with CPLEX 9.0 (default settings) on a Alpha EV67 (833Mhz) in 0.5 CPU hours.
IP optimum found with CPLEX 9.0.3 (default settings) on a 3.4GHz P4EE in 416 seconds.


Last Update : 2010/06/09 13:56:11 $ by Gerald Gamrath
© 2010 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
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