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Title |
A New High Performance Checkpointing Approach for Mobile Computing Systems |
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Author |
Bidyut Gupta, Shahram Rahimi, Ziping Liu |
| Citation |
Vol. 6 No. 5 pp. 95-104 |
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Abstract |
In this paper, we present a single phase non-blocking coordinated checkpointing algorithm suitable for mobile computing environments. The distinct advantages that make the proposed algorithm suitable for distributed mobile computing systems are the following. It produces a consistent set of checkpoints, without the overhead of taking temporary checkpoints; the algorithm makes sure that only minimum number of processes are required to take checkpoints in any execution of the checkpointing algorithm; it uses very few control messages and the participating processes are interrupted less number of times. Performance analysis shows that our proposed approach outperforms some existing important related works. |
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Keywords |
Coordinated Checkpointing, Non-blocking approach, Mobile Computing Systems |
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