Efficient failure handling in grid computing using failure prediction algorithm

Deepthi, C; Suresh, J.

doi:10.1109/iccci.2012.6158781

Cited by 1 publication

(1 citation statement)

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“…However these should be effectively maintained to avoid checkpoint overhead, for instance, the checkpoints of p1, p2 among the more messages are passed to and from different process states. So p1 and p2 are not in coherent state where less amount of work has been accomplished [15]. The difficulty is each process takes periodic checkpoint without coordination of another in coherent global state, which is often called domino effect.…”

Section: A Checkpointing Strategymentioning

confidence: 99%

Automatic checkpointing based fault tolerance in computational grid

Babu

Rao

2014

2014 International Conference on Computing, Management and Telecommunications (ComManTel)

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Although technology changes quick still more sophisticated computational techniques are needed to preserve them. The majority of the computational grids work-load-logs show that node or job failure is the major challenging task to deal with. Since very robust scheduling algorithms are used to handle varied resource allocation in computational grids. However there is a need in previous studies to remedy the failures and delay of executing jobs with respect to resource availability, which can handle both scheduling and efficient failure handling in any large scale high performance computational applications. Consequently the major issues concerned here is fault-tolerance to tolerate failures with regard to job scheduling and efficient failure handling mechanism. So synchronization is needed to embed both techniques. Recurrently using techniques for fault tolerance in the widely held computational applications are periodic job checkpointing and replication. Hence most of the job checkpointing techniques are not merely based on scheduling algorithm. This work presents an automated checkpointing strategy in computational grid based on different scheduling algorithms. Experimental results have shown that the proposed automated checkpointing of jobs based on fault tolerant scheduling strategy has got considerable improvement over conventional adaptive checkpointing algorithms.

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Section: A Checkpointing Strategymentioning

confidence: 99%