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Resource Sharing among Prioritized Real-Time Applications on Multiprocessors
Mälardalens högskola, Inbyggda system.ORCID iD: 0000-0002-0474-2904
Mälardalens högskola, Inbyggda system.ORCID iD: 0000-0003-2670-3022
Mälardalens högskola, Inbyggda system.ORCID iD: 0000-0003-0316-7124
Mälardalens högskola, Inbyggda system.ORCID iD: 0000-0001-6132-7945
2015 (English)In: ACM SIGBED Review - Special Issue on the 6th International Workshop on Compositional Theory and Technology for Real-Time Embedded Systems Homepage archiveVolume 12 Issue 1, 2015, p. 46-55Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, we propose a new protocol for handling resource sharing among prioritized real-time applications composed on a multiprocessor platform. We propose an optimal priority assignment algorithm which assigns unique priorities to the applications based on information in their interfaces. We have performed experimental evaluations to compare the proposed protocol (called MSOS-Priority) to the current state of the art locking protocols under multiprocessor partitioned scheduling, i.e., MPCP, MSRP, FMLP, MSOS, and OMLP. The valuations show that MSOS-Priority mostly performs significantly better than alternative approaches.

Place, publisher, year, edition, pages
2015. p. 46-55
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:oru:diva-77142DOI: 10.1145/2752801.2752807OAI: oai:DiVA.org:oru-77142DiVA, id: diva2:1359719
Conference
6th Workshop on Compositional Theory and Technology for Real-Time Embedded Systems, Vancouver, Canada, 2013
Projects
PRESS - Predictable Embedded Software SystemsAvailable from: 2019-10-10 Created: 2019-10-10 Last updated: 2019-10-10

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Afshar, SaraMoghaddami Khalilzad, NimaNolte, Thomas

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CiteExportLink to record
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Citation style
  • apa
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  • nn-NO
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  • Other locale
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Output format
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