Publication
Scheduling arbitrary-deadline sporadic task systems on multiprocessors
| dc.contributor.author | Andersson, Björn | |
| dc.contributor.author | Bletsas, Konstantinos | |
| dc.contributor.author | Baruah, Sanjoy | |
| dc.date.accessioned | 2014-02-18T12:33:16Z | |
| dc.date.available | 2014-02-18T12:33:16Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | A new algorithm is proposed for scheduling preemptible arbitrary-deadline sporadic task systems upon multiprocessor platforms, with interprocessor migration permitted. This algorithm is based on a task-splitting approach - while most tasks are entirely assigned to specific processors, a few tasks (fewer than the number of processors) may be split across two processors. This algorithm can be used for two distinct purposes: for actually scheduling specific sporadic task systems, and for feasibility analysis. Simulation- based evaluation indicates that this algorithm offers a significant improvement on the ability to schedule arbitrary- deadline sporadic task systems as compared to the contemporary state-of-art. With regard to feasibility analysis, the new algorithm is proved to offer superior performance guarantees in comparison to prior feasibility tests. | por |
| dc.identifier.doi | 10.1109/RTSS.2008.44 | pt_PT |
| dc.identifier.isbn | 978-0-7695-3477-0 | |
| dc.identifier.issn | 1052-8725 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/3935 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | IEEE | por |
| dc.relation.ispartofseries | Real-Time Systems Symposium; | |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4700452 | por |
| dc.title | Scheduling arbitrary-deadline sporadic task systems on multiprocessors | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Barcelona | por |
| oaire.citation.endPage | 394 | por |
| oaire.citation.startPage | 385 | por |
| oaire.citation.title | Real-Time Systems Symposium | por |
| rcaap.rights | closedAccess | por |
| rcaap.type | article | por |
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