Hybrid-priority real-time scheduling

  • Sanjoy Baruah
  • , Nathan Fisher

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

A hybrid scheduling algorithm is proposed, which integrates features of the Fixed Priority (FP) and Earliest Deadline First (EDF) scheduling policies. It is shown that this hybrid scheduling algorithm is a generalization of both FP and EDF, and tends to retain most of the desirable properties and features of both individual policies. Two exact (i.e., necessary and sufficient) tests are derived for sporadic task systems scheduled by the hybrid scheduling algorithm.

Original languageEnglish
Title of host publicationIPDPS Miami 2008 - Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium, Program and CD-ROM
DOIs
StatePublished - 2008
EventIPDPS 2008 - 22nd IEEE International Parallel and Distributed Processing Symposium - Miami, FL, United States
Duration: Apr 14 2008Apr 18 2008

Publication series

NameIPDPS Miami 2008 - Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium, Program and CD-ROM

Conference

ConferenceIPDPS 2008 - 22nd IEEE International Parallel and Distributed Processing Symposium
Country/TerritoryUnited States
CityMiami, FL
Period04/14/0804/18/08

Keywords

  • Earliest-deadline first
  • Fixed-priority scheduling
  • Hybrid scheduling
  • Schedulability analysis
  • Sporadic tasks

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