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Towards Resource Sharing by Message Passing among Real-Time Components on Multi-cores
Mälardalen Real-Time Research Centre, Mälardalen University, Sweden.ORCID iD: 0000-0003-0316-7124
Mälardalen Real-Time Research Centre, Mälardalen University, Sweden.ORCID iD: 0000-0001-7448-3381
Mälardalen Real-Time Research Centre, Mälardalen University, Sweden.ORCID iD: 0000-0001-6132-7945
M ̈alardalen Real-Time Research Centre, Mälardalen University, Sweden.ORCID iD: 0000-0001-7586-0409
2011 (English)In: IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2011 / [ed] Mammeri, Z, IEEE, 2011Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we propose a message passing synchronization protocol for resource sharing among real-time applications on multi-core platforms where each application is allocated on a cluster of cores. In this protocol the resources that are only used within an application (local resources) are handled by shared memory synchronization while the resources shared cross applications (global resources) are accessed by means of message passing. In our protocol the global resources are safely accessed without requiring to lock the resources explicitly. The goal is to avoid resource locking using shared memory, since accessing shared memory in multi-cores is very time consuming, whereas message passing has the potential to be much more efficient in systems with deep memory hierarchies.

Place, publisher, year, edition, pages
IEEE, 2011.
Series
International Conference on Emerging Technologies and Factory Automation (ETFA), ISSN 1946-0740, E-ISSN 1946-0759
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:oru:diva-77156DOI: 10.1109/ETFA.2011.6059191ISI: 000297542900209Scopus ID: 2-s2.0-80655132017ISBN: 978-1-4577-0017-0 (print)ISBN: 978-1-4577-0016-3 (electronic)OAI: oai:DiVA.org:oru-77156DiVA, id: diva2:1359700
Conference
16th Conference on Emerging Technologies and Factory Automation (ETFA 2011), Toulouse, France, September 5-9, 2011
Available from: 2019-10-10 Created: 2019-10-10 Last updated: 2019-10-17Bibliographically approved

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Nemati, FarhangInam, RafiaNolte, ThomasSjödin, Mikael

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  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
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  • de-DE
  • en-GB
  • en-US
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  • nn-NO
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  • sv-SE
  • Other locale
More languages
Output format
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