IDEAS home Printed from https://ideas.repec.org/a/hin/jnlaor/561794.html
   My bibliography  Save this article

Optimizing Distributed Real-Time Embedded System Handling Dependence and Several Strict Periodicity Constraints

Author

Listed:
  • Omar Kermia

Abstract

This paper focuses on real-time nonpreemptive multiprocessor scheduling with precedence and strict periodicity constraints. Since this problem is NP-hard, there exist several approaches to resolve it. In addition, because of periodicity constraints our problem stands for a decision problem which consists in determining if, a solution exists or not. Therefore, the first criterion on which the proposed heuristic is evaluated is its schedulability. Then, the second criterion on which the proposed heuristic is evaluated is its execution time. Hence, we performed a schedulability analysis which leads to a necessary and sufficient schedulability condition for determining whether a task satisfies its precedence and periodicity constraints on a processor where others tasks have already been scheduled. We also present two multiperiodic applications.

Suggested Citation

  • Omar Kermia, 2011. "Optimizing Distributed Real-Time Embedded System Handling Dependence and Several Strict Periodicity Constraints," Advances in Operations Research, Hindawi, vol. 2011, pages 1-19, September.
    • Handle: RePEc:hin:jnlaor:561794
    DOI: 10.1155/2011/561794
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/AOR/2011/561794.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/AOR/2011/561794.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2011/561794?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hin:jnlaor:561794. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.