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Scheduling Real-Time Tasks in the Presence of Dynamic Software Updates

  • Conference paper
Convergence and Hybrid Information Technology (ICHIT 2012)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 7425))

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Abstract

Although dynamic software updating has addressed various problems on software maintenance, there are no noticeable outcomes in applying it to real-time systems. In this paper, a novel EDF-based scheduling algorithm is presented to update real-time systems dynamically while preserving the schedulability of tasks and satisfying precedence constraints intrinsically imposed between the updated and updating tasks.

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References

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Author information

Authors and Affiliations

  1. Department of Multimedia Engineering, Catholic University of Pusan, Pusan, 609-757, Korea

    Dong Kwan Kim

Authors
  1. Dong Kwan Kim
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Editor information

Editors and Affiliations

  1. Dept of Computer Engineering, Hannam University, Korea

    Geuk Lee

  2. Computer Science and Information System, University of Limerick, Limerick, Ireland

    Daniel Howard

  3. Department of Information and Communication, Dong Seoul University, 423 Bokjeong-Dong, Sujeong-Gu, Seongnam, Gyunggi, Korea

    Jeong Jin Kang

  4. Institute of Mathematics, University of Warsaw, ul. Banacha 2, 02-097, Warsaw, Poland

    Dominik Ślęzak

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© 2012 Springer-Verlag Berlin Heidelberg

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Kim, D.K. (2012). Scheduling Real-Time Tasks in the Presence of Dynamic Software Updates. In: Lee, G., Howard, D., Kang, J.J., Ślęzak, D. (eds) Convergence and Hybrid Information Technology. ICHIT 2012. Lecture Notes in Computer Science, vol 7425. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-32645-5_81

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  • DOI: https://doi.org/10.1007/978-3-642-32645-5_81

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-32644-8

  • Online ISBN: 978-3-642-32645-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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