Checkpointing and rollback-recovery in distributed object basedsystems

摘要

Checkpointing and rollback-recovery algorithms in distributedobject-based systems are presented. By utilizing the structure ofobjects and operation invocations, the authors have derived efficientalgorithms that involve fewer participants than when invocations aretreated as messages and existing algorithms for message-based systemsare used. It is planned to implement these algorithms and evaluate theirperformance in the context of the Clouds project at Georgia Tech