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Intra-component Resource Sharing on a Virtual Multiprocessor Platform
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0002-0474-2904
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0003-2670-3022
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0002-1687-930X
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems. Universiteit Eindhoven, Eindhoven, Netherlands.ORCID iD: 0000-0001-6234-5117
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2016 (English)In: ACM SIGBED Review: Special Issue on 8th International Workshop on Compositional Theory and Technology for Real-Time Embedded Systems, 2016, 31-32 p.Conference paper, Published paper (Refereed)
Abstract [en]

Component-based software development facilitates the development process of large and complex software systems. By the advent of multiprocessors, the independently developed components can be integrated on a multi-core platform to achieve an efficient use of system hardware and a decrease in system power consumption and costs. In this paper, we consider a virtual multiprocessor platform where each component can be dynamically allocated to any set of processors of the platform with a maximum concurrency level. Global-EDF is used for intra-component scheduling. The existing analysis for such systems have assumed that tasks are independent. In this paper, we enable intra-component resource sharing for this platform. We investigate using a spin-based resource sharing protocol with the accompanying analysis that extends the existing analysis for independent tasks. We briefly illustrate and evaluate our initial results with an example.

Place, publisher, year, edition, pages
2016. 31-32 p.
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-32777DOI: 10.1145/2983185.2983190OAI: oai:DiVA.org:mdh-32777DiVA: diva2:957223
Conference
8th International Workshop on Compositional Theory and Technology for Real-Time Embedded Systems CRTS'15, 01 Dec 2015, San Antonio, United States
Projects
PRESS - Predictable Embedded Software Systems
Available from: 2016-09-01 Created: 2016-08-24 Last updated: 2016-09-01Bibliographically approved

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Afshar, SaraKhalilzad, NimaBehnam, MorisBril, Reinder J.Nolte, Thomas
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
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  • Other locale
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Output format
  • html
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  • asciidoc
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