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A two-phase log-based fault recovery mechanism in master/worker based computing environment

  • Ting Chen*
  • , Yongjian Wang
  • , Yuanqiang Huang
  • , Cheng Luo
  • , Depei Qian
  • , Zhongzhi Luan
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The Master/worker pattern is widely used to construct the cross-domain, large scale computing infrastructure. The applications supported by this kind of infrastructure usually features long-running, speculative execution etc. Fault recovery mechanism is significant to them especially in the wide area network environment, which consists of error prone components. Inter-node cooperation is urgent to make the recovery process more efficient. The traditional log-based rollback recovery mechanism which features independent recovery cannot fulfill the global cooperation requirement due to the waste of bandwidth and slow application data transfer which is caused by the exchange of a large amount of logs. In this paper, we propose a twophase log-based recovery mechanism which is of merits such as space saving and global optimization and can be used as a complement of the current log-based rollback recovery approach in some specific situations. We have demonstrated the use of this mechanism in the Drug Discovery Grid environment, which is supported by China National Grid. Experiment results have proved efficiency of this mechanism.

Original languageEnglish
Title of host publicationProceedings - 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009
Pages290-297
Number of pages8
DOIs
StatePublished - 2009
Event2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009 - Chengdu, Sichuan, China
Duration: 9 Aug 200912 Aug 2009

Publication series

NameProceedings - 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009

Conference

Conference2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009
Country/TerritoryChina
CityChengdu, Sichuan
Period9/08/0912/08/09

Keywords

  • Drug discovery grid
  • Fault recovery
  • Log-based rollback recovery
  • Twophase recovery

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