Grid resource management in legion

  • Authors:
  • Anand Natrajan;Marty A. Humphrey;Andrew S. Grimshaw

  • Affiliations:
  • Department of Computer Science, University of Virginia;Department of Computer Science, University of Virginia;Department of Computer Science, University of Virginia

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

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Abstract

Grid resource management is not just about scheduling jobs on the fastest machines, but rather about scheduling all compute objects and all data objects on machines whose capabilities match the requirements, while preserving site autonomy, recognizing usage policies and respecting conditions for use. In this chapter, we present the Grid resource management of Legion, an object-based Grid infrastructure system. We argue that Grid resource management requires not a one-size-fits-all scheduler but an architectural framework that can accommodate different schedulers for different classes of problems.