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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 proceeding › Conference contribution › peer-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 1991 → Jul 12 1991

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume563 LNCS
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    Conference

    ConferenceInternational Workshop on Operating Systems of the 1990s and Beyond, 1991
    Country/TerritoryGermany
    CityDagstuhl Castle
    Period07/8/91 → 07/12/91

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