The Non-preemptive Scheduling of Periodic Tasks upon Multiprocessors

  • Authors:
  • Sanjoy K. Baruah

  • Affiliations:
  • The University of North Carolina

  • Venue:
  • Real-Time Systems
  • Year:
  • 2006

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Abstract

The non-preemptive scheduling of periodic task systems upon processing platforms comprised of several identical processors is considered. The exact problem has previously been proven intractable even upon single processors; sufficient conditions are presented here for determining whether a given periodic task system will meet all deadlines if scheduled non-preemptively upon a multiprocessor platform using the earliest-deadline first scheduling algorithm.