A metaheuristic approach to scheduling workflow jobs on a Grid

  • Authors:
  • Marek Mika;Grzegorz Waligóra;Jan Weglarz

  • Affiliations:
  • Institute of Computing Science, Poznan´ University of Technology;Institute of Computing Science, Poznan´ University of Technology;Institute of Computing Science, Poznan´ University of Technology and Poznan´ Supercomputing and Networking Center

  • Venue:
  • Grid resource management
  • Year:
  • 2004

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Abstract

In this chapter we consider the problem of scheduling workflow jobs on a Grid. This problem consists in assigning Grid resources to tasks of a workflow job across multiple administrative domains in such a way that minimizes the execution time of a particular set of tasks. The considered problem is formulated as a multi-mode resource-constrained project scheduling problem with schedule-dependent setup times, which is an extension of the classical resource-constrained project scheduling problem to minimize the makespan (RCPSP). We present a binary linear programming (0-1 LP) formulation of the problem, and propose a local search metaheuristic approach to solve the considered problem.