Supporting Pipelines in Soft Real-Time Multiprocessor Systems

  • Authors:
  • Cong Liu;James H. Anderson

  • Affiliations:
  • -;-

  • Venue:
  • ECRTS '09 Proceedings of the 2009 21st Euromicro Conference on Real-Time Systems
  • Year:
  • 2009

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Abstract

In work on multiprocessor real-time systems, processing pipelines have received little attention. In this paper, soft real-time periodic task systems are considered that include such pipelines. Conditions are presented for guaranteeing bounded deadline tardiness in such systems under global EDF or FIFO multiprocessor scheduling.