A deadline and budget constrained scheduling algorithm for escience applications on data grids

  • Authors:
  • Srikumar Venugopal;Rajkumar Buyya

  • Affiliations:
  • Grid Computing and Distributed Systems (GRIDS) Laboratory, Department of Computer Science and Software Engineering, The University of Melbourne, Australia;Grid Computing and Distributed Systems (GRIDS) Laboratory, Department of Computer Science and Software Engineering, The University of Melbourne, Australia

  • Venue:
  • ICA3PP'05 Proceedings of the 6th international conference on Algorithms and Architectures for Parallel Processing
  • Year:
  • 2005

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Abstract

In this paper, we present an algorithm for scheduling of distributed data intensive Bag-of-Task applications on Data Grids that have costs associated with requesting, transferring and processing datasets. The algorithm takes into account the explosion of choices that result due to a job requiring multiple datasets from multiple data sources. The algorithm builds a resource set for a job that minimizes the cost or time depending on the user’s preferences and deadline and budget constraints. We evaluate the algorithm on a Data Grid testbed and present the results.