A heuristic algorithm for mapping parallel applications on computational grids

  • Authors:
  • Panu Phinjaroenphan;Savitri Bevinakoppa;Panlop Zeephongsekul

  • Affiliations:
  • School of Computer Science and Information Technology, RMIT University, Melbourne, Australia;School of Computer Science and Information Technology, RMIT University, Melbourne, Australia;School of Mathematical and Geospatial Sciences, RMIT University, Melbourne, Australia

  • Venue:
  • EGC'05 Proceedings of the 2005 European conference on Advances in Grid Computing
  • Year:
  • 2005

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Abstract

The mapping problem has been studied extensively. However, algorithms which were designed to map a parallel application on a computational grid, such as MiniMax, FastMap and genetic algorithms have shortcomings. In this paper, a new algorithm, Quick-quality Map (QM), is presented. Experimental results show that QM performs better than the other algorithms. For instance, QM can map a 10000-task parallel application on a testbed of 2992 nodes in 6.35 seconds, and gives the lowest execution time whereas MiniMax and a genetic algorithm, respectively, take approximately 1700 and 660 seconds, but produce 1.34 and 6.60 times greater execution times than QM's.