Coordinated checkpointing - PowerPoint PPT Presentation

Fault Tolerance in Charm++

Fault Tolerance in Charm++. Gengbin Zheng 10/11/2005 Parallel Programming Lab University of Illinois at Urbana-Champaign. Motivation. As machines grow in size MTBF decreases Applications have to tolerate faults Applications need fast, low cost and scalable fault tolerance support

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467 views • 34 slides

A Survey of Rollback-Recovery Protocols in Message-Passing Systems

A Survey of Rollback-Recovery Protocols in Message-Passing Systems. 1. Introduction. Terms Transparent rollback recovery Checkpoint Rollback propagation Domino effect Checkpoint-based rollback recovery Log-based rollback recovery Garbage collection Interactions with the outside world.

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534 views • 29 slides

Rollback-Recovery Protocols I

Message Passing Systems. Nabil S. Al Ramli. Rollback-Recovery Protocols I. Messages. Message Passing System Messages Processes. Outside world Input messages Output messages. Outside World Process (OWP). A special process

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424 views • 22 slides

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