Third IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
Asynchronous Checkpointing Protocol for Object-Based Systems
Newport Beach, California
March 15-March 17
ISBN: 0-7695-0607-0
We discuss how to take checkpoints in object-based systems. Object-based checkpoints are consistent in the object-based system but may be inconsistent according to the traditional message-based definition.We present an asynchronous protocol for taking object-based checkpoints among objects. An object to take a checkpoint in the traditional protocol does not take a checkpoint if the current checkpoint is object-based consistent with the other objects. The number of checkpoints can be reduced by the protocol.
Index Terms:
Fault-Tolerant, Distributed Object-based System, Asynchronous protocol, Rollback Recovery, Group communication
Citation:
Katsuya Tanaka, Makoto Takizawa, "Asynchronous Checkpointing Protocol for Object-Based Systems," isorc, pp.218, Third IEEE International Symposium on Object-Oriented Real-Time Distributed Computing, 2000
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