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Reducing the Energy Consumption in Fault-tolerant Distributed Embedded Systems with Time-Constraint
| Content Provider | CiteSeerX |
|---|---|
| Author | Cai, Yuan Reddy, Sudhakar M. Al-Hashimi, Bashir M. |
| Abstract | 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. 1 |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Energy Consumption Fault-tolerant Distributed Task Re-execution Fault-tolerant Technique Task Mapping Fault Tolerance Policy Assignment Greedy Heuristic Embedded System Extensive Experiment |
| Content Type | Text |
| Resource Type | Article |
