Providing Security of Real Time Data Intensive Applications on Grids Using Dynamic Scheduling

  • Authors:
  • Rafiqul Islam;Toufiq Hasan;Md. Ashaduzzaman

  • Affiliations:
  • Computer Science and Engineering Discipline, Khulna University, Khulna, Bangladesh 9208;Computer Science and Engineering Discipline, Khulna University, Khulna, Bangladesh 9208;Computer Science and Engineering Discipline, Khulna University, Khulna, Bangladesh 9208

  • Venue:
  • GPC '09 Proceedings of the 4th International Conference on Advances in Grid and Pervasive Computing
  • Year:
  • 2009

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Abstract

In this paper we have proposed a dynamic real time scheduling algorithm named SARDIG, which is capable of scheduling real time data intensive applications and provides security for real time data intensive applications running on grids. We have presented a grid architecture, which describes the scheduling framework of the security attentive real time data intensive applications running on data grids. In addition, we have introduced a mathematical model for the scheduling policy to provide optimum security for real time data intensive applications. The time complexity of the SARDIG algorithm has been analyzed to show the efficiency of the algorithm. Simulation result shows that the SARDIG algorithm provides better performance and security than two existing scheduling algorithms.