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Using NPS-F for Mixed-Criticality Multicore Systems
Ref: CISTER-TR-130303       Publication Date: 4 to 7, Dec, 2012

Using NPS-F for Mixed-Criticality Multicore Systems

Ref: CISTER-TR-130303       Publication Date: 4 to 7, Dec, 2012

Abstract:
Hard real-­time multiprocessors scheduling has recently seen the flourishing of semi-­partitioned scheduling algorithms - a category of scheduling schemes that combine elements of partitioned and migrative scheduling to allow more efficient processor usage, while providing improved schedulability guarantees at the same time. Yet, so far, semi-­partitioning has not made any inroads into mixed­-criti­cality scheduling. We aim to address this by proposing a way of combining mixed­-criticality scheduling with semi­-partitioning. Specifically, we adapt the NPS-­F scheduling algorithm for this purpose.

Authors:
Konstantinos Bletsas
,
Stefan M. Petters


33rd IEEE Real-Time Systems Symposium (RTSS 2012), ACM, Work-in-Progress Session, pp 36-36.
San Juan, Puerto Rico.

DOI:10.1145/2518148.2518174.



Record Date: 25, Mar, 2012