15th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP'07) A Grid-based Parallel Approach of the Multi-Objective Branch and Bound Naples, Italy February 07-February 09 ISBN: 0-7695-2784-1
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PDP.2007.7
The Branch and Bound (B&B) algorithm is one of the most used methods to solve in an exact way combinatorial optimization problems. This article focuses on the multi-objective version of this algorithm, and proposes a new parallel approach adapted to grid computing systems. This approach addresses several issues related to the characteristics of the algorithm itself and the properties of grid computing systems. Validation is performed by experimenting the approach on a bi-objective flow-shop problem instance that has never been solved exactly. Solving this instance, after several days of computation on a grid of more than 1000 processors, belonging to 7 distinct clusters, and the obtained results prove the e?ciency of the proposed approach.
Index Terms:
Branch and Bound, Grid Computing, Multi-Objective Optimization
Citation:
M. Mezmaz, N. Melab, E-G. Talbi, "A Grid-based Parallel Approach of the Multi-Objective Branch and Bound," pdp, pp.23-30, 15th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP'07), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||