文章基本信息

标题：Efficient Algorithm for Fault Tolerance in Cloud Computing
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作者：Jasbir Kaur ; Supriya Kinger
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：5
页码：6278-6281
出版社：TechScience Publications
摘要：Fault tolerance in cloud computing platforms and applications is a crucial issue. This issue is especially difficult since cloud computing relies by nature on a complex splitting into many layers. This paper analyses the implementation of fault tolerance in such a complex cloud computing environment with a focus on FCFS and SJF along with MPIL method with fault tolerance property. The proposed algorithm works for reactive fault tolerance among the servers and reallocating the faulty servers task to the new server which has minimum load at the instant of the fault. We illustrate this discussion with experiments where exclusive and collaborative fault tolerance solutions are implemented in an autonomic cloud infrastructure that we prototyped. It also includes algorithm comparison between MPI and MPIL.
关键词：Fault tolerance; FCFS; SJF; MPI; MPIL