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- Pop, Paul, 1974-, et al.
(author)
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Schedulability-Driven Frame Packing for Multi-Cluster Distributed Embedded Systems
- 2003
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In: LCTES '03 Proceedings of the 2003 ACM SIGPLAN conference on Language, compiler, and tool for embedded systems. - New York, NY, United States : Association for Computing Machinery (ACM). - 1581136471 ; , s. 113-122
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Conference paper (other academic/artistic)abstract
- We present an approach to frame packing for multi-cluster distributed embedded systems consisting of time-triggered and event-triggered clusters, interconnected via gateways. In our approach, the application messages are packed into frames such that the application is schedulable. Thus, we have also proposed a schedulability analysis for applications consisting of mixed event-triggered and time-triggered processes and messages, and a worst case queuing delay analysis for the gateways, responsible for routing inter-cluster traffic. Optimization heuristics for frame packing aiming at producing a schedulable system have been proposed. Extensive experiments and a real-life example show the efficiency of our frame-packing approach.
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