Conference proceeding
Reducing the Energy Consumption in Fault-Tolerant Distributed Embedded Systems with Time-Constraint
8th International Symposium on Quality Electronic Design (ISQED'07), pp.368-373
03/2007
DOI: 10.1109/ISQED.2007.137
Abstract
In this paper the authors 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
Details
- Title: Subtitle
- Reducing the Energy Consumption in Fault-Tolerant Distributed Embedded Systems with Time-Constraint
- Creators
- Yuan Cai - University of IowaS.M Reddy - University of IowaB.M Al-Hashimi
- Resource Type
- Conference proceeding
- Publication Details
- 8th International Symposium on Quality Electronic Design (ISQED'07), pp.368-373
- Publisher
- IEEE
- DOI
- 10.1109/ISQED.2007.137
- ISSN
- 1948-3287
- eISSN
- 1948-3295
- Language
- English
- Date published
- 03/2007
- Academic Unit
- Electrical and Computer Engineering
- Record Identifier
- 9984197353202771
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