A parallel version of the D-Ant algorithm for the Vehicle Routing Problem

نویسندگان

  • Karl F. Doerner
  • Richard F. Hartl
  • Maria Lucka
چکیده

In this paper we study a parallel implementation of the D-Ant algorithm developed by Reimann, Doerner and Hartl [9] for solving the Vehicle Routing Problem. The main idea in this algorithm is to speed up the search by letting the ants solve only sub-problems rather than the whole problem. This algorithm is well suited for parallelization. We propose a mixed parallelization strategy which combines fine-grained with coarsegrained parallelism.

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تاریخ انتشار 2005