Grid Workflow Scheduling Based on the Resource Combination Reliability

  • Authors:
  • Guo-Zhong Tian;Jiong Yu

  • Affiliations:
  • -;-

  • Venue:
  • ICNC '08 Proceedings of the 2008 Fourth International Conference on Natural Computation - Volume 01
  • Year:
  • 2008

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Abstract

To the time-constrained workflow Scheduling in Grids, this paper proposes a new scheduling algorithm in terms of the finite-state continuous-time Markov process through selecting a resource combination scheme which has the lowest expenditure under the certain credit level of the resource reliability on the critical path in the DAG-based workflow. The simulation shows the validity of theory analysis.