| Name | vpm2 |
| Download | vpm2.mps.gz |
| Solution | vpm2.sol.gz |
| Orginator | |
| Formulator | Laurence A. Wolsey |
| Donator | Martin Savelsbergh |
| Rows | 234 |
| Cols | 378 |
| Non-zeros | 917 |
| Integers | |
| Binaries | 168 |
| Continuous | |
| |Min| | 2.50000000e-02 |
| |Max| | 6.00000000e+02 |
| Integer Objective | 1.37500000e+01 |
| LP Objective | 9.88926460e+00 |
| Root LP Basis | vpm2.bas.gz |
| Set partitioning | |
| Set packing | |
| Set covering | |
| Cardinality | |
| Equality Knapsacks | |
| Bin packing | |
| Invariant Knapsack | |
| Knapsacks | |
| Integer Knapsack | |
| Upper bounds | |
| Lower bounds | 168 |
| Mixed 0/1 | 66 |
| General Cons. | |
| References | AchterbergKochMartin2005 |