Outstanding Paper Award: Global Mixed-Criticality Scheduling on Multiprocessors

Authors:
Haohan Li;Sanjoy Baruah
Affiliations:
-;-
Venue:
ECRTS '12 Proceedings of the 2012 24th Euromicro Conference on Real-Time Systems
Year:
2012

Citing 0
Cited 4

Two protocols to reduce the criticality level of multiprocessor mixed-criticality systems

Proceedings of the 21st International conference on Real-Time Networks and Systems
Scheduling of mixed-criticality applications on resource-sharing multicore systems

Proceedings of the Eleventh ACM International Conference on Embedded Software
Mixed-criticality scheduling on multiprocessors

Real-Time Systems
Bounding and shaping the demand of generalized mixed-criticality sporadic task systems

Real-Time Systems

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Abstract

The scheduling of mixed-criticality implicit-deadline sporadic task systems on identical multiprocessor platforms is considered, when inter-processor migration is permitted. A scheduling algorithm is derived and proved correct, and its properties investigated. Theoretical analysis (in the form of both a speedup factor and sufficient schedulability conditions) as well as extensive simulation experiments serve to demonstrate its effectiveness.