Article ID: | iaor1990302 |
Country: | Switzerland |
Volume: | 22 |
Start Page Number: | 181 |
End Page Number: | 217 |
Publication Date: | Jan 1990 |
Journal: | Annals of Operations Research |
Authors: | Cannon Timothy L., Hoffman Karla L. |
The authors present a methodology which uses a collection of workstations connected by an Ethernet network as a parallel processor for solving large-scale linear programming problems. On the largest problems they tested, linear and super-linear speedups have been achieved. Using the ‘branch-and-cut’ approach of Hoffman, Padberg and Rinaldi, eight workstations connected in parallel solve problems from the test set documented in the Crowder, Johnson and Padberg 1983