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A client/server based parallel genetic algorithm for parallel machines scheduling problem with penalties

  • School of Computer Science and Technology, Harbin Institute of Technology
  • School of Economics and Management, Harbin Institute of Technology Weihai
  • Shandong University
  • Southeast University, Nanjing

Research output: Contribution to journalArticlepeer-review

Abstract

A problem of n independent jobs with different ready times and due dates to be scheduled on m parallel machines which aimed at minimizing the total tardiness penalties is considered. The decomposition and combination characteristics of the problem are studied. Based on the two characteristics a client/server based parallel calculation mode is designed, in which the server and client are responsible for the search of the global and local optimality, respectively. Following this mode, a parallel genetic algorithm which is composed of two cooperative processes assignment and ordering is developed. The experimental results are compared to an adapted algorithm to show the more prominent performances of the proposed algorithm.

Original languageEnglish
Pages (from-to)538-541
Number of pages4
JournalAdvanced Science Letters
Volume6
DOIs
StatePublished - 2012
Externally publishedYes

Keywords

  • Client/server
  • Parallel genetic algorithm
  • Parallel machine scheduling

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