Priority Scheduling Versus Pre-Run-Time Scheduling

  • Authors:
  • Jia Xu;David Lorge Parnas

  • Affiliations:
  • Department of Computer Science, York University, 4700 Keele Street, North York, Ontario M3J 1P3, Canada;McMaster University, Department of Computing and Software, Faculty of Engineering, Hamilton, Ontario L8S 4K1, Canada

  • Venue:
  • Real-Time Systems - Selected papers from IFAC/IFIP workshops on real-time programming
  • Year:
  • 2000

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Abstract

Builders of real-time systems often use priority scheduling intheir systems without considering alternatives. This paper examinesone alternative, pre-run-time scheduling, and show that whenit can be applied it has significant advantages when comparedto priority scheduling schemes.