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A prototype for interprocess communication support, in hardware
Mälardalen University, Department of Computer Science and Electronics.
Mälardalen University, Department of Computer Science and Electronics.
Mälardalen University, Department of Computer Science and Electronics.
Mälardalen University, Department of Computer Science and Electronics.
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1997 (English)In: Proceedings - Euromicro Conference on Real-Time Systems, 1997, 18-24 p.Conference paper, Published paper (Refereed)
Abstract [en]

In message based systems, interprocess communication (IPC) is a central facility. If the IPC part is ineffective in such a system, it will decrease the performance and response time. By implementing the IPC facility in hardware, the administration (scheduling, message handling, time-out supervising etc.), is reduced on the CPU, which leads to more time left for the application and a more deterministic time behaviour. This paper describes a hardware implementation of asynchronous IPC in an RTU based architecture. RTU is a hardware implementation of a real-time kernel for uniprocessor and multiprocessor systems. In addition, our implementation of IPC supports message priority, priority inheritance on message arrival, and task time-out on message send/receive. An increased performance and message flow, in a message intense system, can be realized by implementing IPC functions in an RTU architecture.

Place, publisher, year, edition, pages
1997. 18-24 p.
Series
Proceedings - Euromicro Conference on Real-Time Systems, ISSN 1068-3070
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-21766DOI: 10.1109/EMWRTS.1997.613759Scopus ID: 2-s2.0-84884624508ISBN: 0818680342 (print)ISBN: 9780818680342 (print)OAI: oai:DiVA.org:mdh-21766DiVA: diva2:653409
Conference
9th Euromicro Workshop on Real Time Systems, ECRTS 1997, 11 June 1997 through 13 June 1997, Toledo
Available from: 2013-10-04 Created: 2013-10-04 Last updated: 2013-10-04Bibliographically approved

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Adomat, JohanStärner, JohanVörös, Peter
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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
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf