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13 Pages

### Lec18

Course: CS 677, Fall 2009
School: UMass (Amherst)
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Word Count: 1075

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Techniques Recovery thus far allow failure handling Recovery: operations that must be performed after a failure to recover to a correct state Techniques: Checkpointing: Periodically checkpoint state Upon a crash roll back to a previous checkpoint with a consistent state Computer Science CS677: Distributed OS Lecture 18, page 1 Independent Checkpointing Each processes periodically checkpoints...

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