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2007
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Reducing the Energy Consumption in Fault-Tolerant Distributed Embedded Systems with Time-Constraint

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Reducing the Energy Consumption in Fault-Tolerant Distributed Embedded Systems with Time-Constraint
In this paper we address the problem of reducing the energy consumption in distributed embedded systems associated with time-constraints and equipped with fault-tolerant techniques. A greedy heuristic is presented to reduce the energy during task mapping and fault tolerance policy assignment. Fault tolerance is achieved through task re-execution and replication. The proposed approach can obtain much lower energy consumption compared to the solution without considering energy while tolerating the same number of faults and satisfying the time-constraints. The effectiveness of the proposed approach is evaluated by using extensive experiments.
Yuan Cai, Sudhakar M. Reddy, Bashir M. Al-Hashimi
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where ISQED
Authors Yuan Cai, Sudhakar M. Reddy, Bashir M. Al-Hashimi
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