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Pre-scheduling for synchronization in hard real-time systems

  • Satish K. Tripathi
  • , Vivek Nirkhe
  • University of Maryland, College Park

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

2 Scopus citations

Abstract

In future, real-time systems will consist of a number of concurrent processes performing a variety of unrelated or loosely related tasks requiring synchronization among them. The timing properties of synchronizing processes are affected clue to waiting time. Hence, it is important that the synchronization primitives are efficient and that they have bounded waiting times so that the processes are not starved and that they meet the dcadlines. In this paper, we present a technique in which synchronization constraints axe considercd during pre-schcduling. This technique involves no runtime synchronization overhead and allows reasoning about the timing properties of processes prior to run-time.

Original languageEnglish
Title of host publicationOperating Systems of the 90s and Beyond - International Workshop, Proceedings
EditorsJurgen Nehmer, Arthur Karshmer
PublisherSpringer Verlag
Pages102-108
Number of pages7
ISBN (Print)9783540549871
DOIs
StatePublished - 1991
EventInternational Workshop on Operating Systems of the 1990s and Beyond, 1991 - Dagstuhl Castle, Germany
Duration: Jul 8 1991Jul 12 1991

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume563 LNCS

Conference

ConferenceInternational Workshop on Operating Systems of the 1990s and Beyond, 1991
Country/TerritoryGermany
CityDagstuhl Castle
Period07/8/9107/12/91

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