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DATE
2005
IEEE

Design Optimization of Time-and Cost-Constrained Fault-Tolerant Distributed Embedded Systems

8 years 9 months ago
Design Optimization of Time-and Cost-Constrained Fault-Tolerant Distributed Embedded Systems
In this paper we present an approach to the design optimization of faulttolerant embedded systems for safety-critical applications. Processes are statically scheduled and communications are performed using the timetriggered protocol. We use process re-execution and replication for tolerating transient faults. Our design optimization approach decides the mapping of processes to processors and the assignment of fault-tolerant policies to processes such that transient faults are tolerated and the timing constraints of the application are satisfied. We present several heuristics which are able to find fault-tolerant implementations given a limited amount of resources. The developed algorithms are evaluated using extensive experiments, including a real-life example.
Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Pe
Added 24 Jun 2010
Updated 24 Jun 2010
Type Conference
Year 2005
Where DATE
Authors Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Peng
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