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Optimizing Resource Usage in Component-Based Real-Time Systems
Mälardalen University, Department of Computer Science and Engineering.
Mälardalen University, Department of Computer Science and Engineering.ORCID iD: 0000-0002-3375-6766
Mälardalen University, Department of Computer Science and Engineering.
2005 (English)In: Component-Based Software Engineering: 8th International Symposium, CBSE 2005, St. Louis, MO, USA, May 14-15, 2005. Proceedings, Springer, 2005, p. 49-65Chapter in book (Refereed)
Abstract [en]

The embedded systems domain represents a class of systems that have high requirements on cost efficiency as well as run-time properties such as timeliness and dependability. The research on component-based systems has produced component technologies for guaranteeing real-time properties. However, the issue of saving resources by allocating several components to real-time tasks has gained little focus. Trade-offs when allocating components to tasks are, e.g., CPU-overhead, footprint and integrity. In this paper we present a general approach for allocating components to real-time tasks, while utilizing existing real-time analysis to ensure a feasible allocation. We demonstrate that CPU-overhead and memory consumption can be reduced by as much as 48% and 32% respectively for industrially representative systems.

Place, publisher, year, edition, pages
Springer, 2005. p. 49-65
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 3489
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-25354DOI: 10.1007/11424529_4ISI: 000229801100004Scopus ID: 2-s2.0-24944587900ISBN: 978-3-540-25877-3 (print)OAI: oai:DiVA.org:mdh-25354DiVA, id: diva2:727619
Available from: 2014-06-23 Created: 2014-06-23 Last updated: 2014-06-23Bibliographically approved

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Sandström, Kristian

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Fredriksson, JohanSandström, KristianÅkerholm, Mikael
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Citation style
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  • de-DE
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  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
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  • asciidoc
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