16th Euromicro Conference on Real-Time Systems (ECRTS'04) Integrating Model-Based Design and Preemptive Scheduling in Mixed Time- and Event-Triggered Systems Catania, Italy June 30-July 02 ISBN: 0-7695-2176-2
Model-based design is advocated as the method of choice when dealing with critical systems as well as high quality systems. However, it often abstracts implementation details such as execution times. This can be a problem when dealing with urgent events whose implementation requires preemptive scheduling. In this paper, we propose an inter-task communication mechanism on top of a fixed-priority deadline monotonic preemptive execution scheme, which preserves the ordering of computations validated in a "zero-time" synchronous framework, and formally show its correctness.
Index Terms:
model-based design, synchrony, fixed priority, preemptive scheduling, wait-free communication, double buffers
Citation:
N. Scaife, P. Caspi, "Integrating Model-Based Design and Preemptive Scheduling in Mixed Time- and Event-Triggered Systems," ecrts, pp.119-126, 16th Euromicro Conference on Real-Time Systems (ECRTS'04), 2004 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||