Task-resource scheduling problem

  • Authors:
  • Anna Gorbenko;Vladimir Popov

  • Affiliations:
  • Department of Intelligent Systems and Robotics, Ural State University, Ekaterinburg, Russian Federation 620083;Department of Intelligent Systems and Robotics, Ural State University, Ekaterinburg, Russian Federation 620083

  • Venue:
  • International Journal of Automation and Computing
  • Year:
  • 2012

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Abstract

Cloud computing is a new and rapidly emerging computing paradigm where applications, data and IT services are provided over the Internet. The task-resource management is the key role in cloud computing systems. Task-resource scheduling problems are premier which relate to the efficiency of the whole cloud computing facilities. Task-resource scheduling problem is NP-complete. In this paper, we consider an approach to solve this problem optimally. This approach is based on constructing a logical model for the problem. Using this model, we can apply algorithms for the satisfiability problem (SAT) to solve the task-resource scheduling problem. Also, this model allows us to create a testbed for particle swarm optimization algorithms for scheduling workflows.