• DocumentCode
    2408252
  • Title

    Improving the Schedulability of Sporadic Self-Suspending Soft Real-Time Multiprocessor Task Systems

  • Author

    Liu, Cong ; Anderson, James H.

  • Author_Institution
    Dept. of Comput. Sci., Univ. of North Carolina at Chapel Hill, Chapel Hill, NC, USA
  • fYear
    2010
  • fDate
    23-25 Aug. 2010
  • Firstpage
    13
  • Lastpage
    22
  • Abstract
    In work on globally-scheduled soft real-time multiprocessor systems, analysis has been presented for dealing with self-suspensions, but this analysis can be pessimistic. In this paper, we present an approach that is designed to improve the schedulability of such systems. In experimental results that are presented, the proposed approach significantly improved schedulability in most considered scenarios.
  • Keywords
    processor scheduling; real-time systems; processor scheduling; schedulability improvement; sporadic self suspending soft real-time multiprocessor task systems; Delay; Linear programming; Program processors; Real time systems; Schedules; Scheduling algorithm; Suspensions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Embedded and Real-Time Computing Systems and Applications (RTCSA), 2010 IEEE 16th International Conference on
  • Conference_Location
    Macau SAR
  • ISSN
    1533-2306
  • Print_ISBN
    978-1-4244-8480-5
  • Type

    conf

  • DOI
    10.1109/RTCSA.2010.14
  • Filename
    5591275
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2408252