Abstract | ||
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The Elastic Mixed-Criticality (E-MC) task model and an Early-Release EDF (ER-EDF) scheduling algorithm have been studied to address the service interruption problem for low-criticality tasks in uniprocessor systems. In this paper, focusing on multicore systems, we first investigate the schedulability of E-MC tasks under partitioned-EDF (P-EDF) by considering various task-to-core mapping heuristics. Then, with and without task migrations being considered, we study both global and local early-release schemes. Compared to the state-of-the-art Global EDF-VD scheduler, the superior performance of the proposed schemes in terms of improving the service levels of low-criticality tasks is confirmed through extensive simulations. |
Year | Venue | Field |
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2013 | 2013 IEEE 19TH INTERNATIONAL CONFERENCE ON EMBEDDED AND REAL-TIME COMPUTING SYSTEMS AND APPLICATIONS (RTCSA) | Fixed-priority pre-emptive scheduling,Uniprocessor system,Fair-share scheduling,Scheduling (computing),Computer science,Parallel computing,Mixed criticality,Real-time computing,Two-level scheduling,Rate-monotonic scheduling,Dynamic priority scheduling,Distributed computing |
DocType | ISSN | Citations |
Conference | 1533-2306 | 15 |
PageRank | References | Authors |
0.62 | 18 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Hang Su | 1 | 113 | 5.17 |
Da-Kai Zhu | 2 | 1405 | 66.97 |
Daniel Mossé | 3 | 2184 | 148.86 |