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Resource Sharing under Multiprocessor Semi-Partitioned Scheduling
Mälardalen University, Västerås, Sweden.ORCID iD: 0000-0002-0474-2904
Mälardalen University, Västerås, Sweden.ORCID iD: 0000-0003-0316-7124
Mälardalen University, Västerås, Sweden.ORCID iD: 0000-0001-6132-7945
2012 (English)In: 2012 IEEE International Conference on Embedded and Real-Time Computing Systems and Applications: Proceedings, IEEE, 2012, p. 290-299Conference paper, Published paper (Refereed)
Abstract [en]

Semi-partitioned scheduling has become the subject of recent interest for multiprocessors due to better utilization results, compared to conventional global and partitioned scheduling algorithms. Under semi-partitioned scheduling, a major group of tasks are assigned to fixed processors while a low number of tasks are allocated to more than one processor. Various task assigning techniques have recently been proposed in a semi-partitioned environment. However, a synchronization mechanism for resource sharing among tasks in semi-partitioned scheduling has not yet been investigated. In this paper we propose and evaluate two methods for handling resource sharing under semi-partitioned scheduling in multiprocessor platforms. The main challenge addressed in this paper is to serve the resource requests of tasks that are assigned to different processors.

Place, publisher, year, edition, pages
IEEE, 2012. p. 290-299
Series
IEEE Symposium on Embedded Systems for Real-Time Multimedia, ISSN 2325-1271, E-ISSN 2325-1301
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:oru:diva-77143DOI: 10.1109/RTCSA.2012.25Scopus ID: 2-s2.0-84869032347ISBN: 978-1-4673-3017-6 (print)ISBN: 978-0-7695-4824-1 (electronic)OAI: oai:DiVA.org:oru-77143DiVA, id: diva2:1359715
Conference
18th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2012), Seoul, South Korea, August 19-22, 2012
Available from: 2019-10-10 Created: 2019-10-10 Last updated: 2019-10-21Bibliographically approved

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Afshar, SaraNemati, FarhangNolte, Thomas

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CiteExportLink to record
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Cite
Citation style
  • apa
  • harvard1
  • 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
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