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Automatically Increasing the Fault-tolerance of Distributed Systems
註釋Abstract: "The design of fault-tolerant distributed systems is a costly and difficult task. Its cost and difficulty increase dramatically with the severity of failures that a system must tolerate. This task is simplified through methods that automatically translate protocols tolerant of 'benign' failures into ones tolerant of more 'severe' failures. This paper describes two new translation mechanisms for synchronous systems; one translates protocols tolerant of crash failures into protocols tolerant of general ommission failures and the other from general omission failures to arbitrary failures. Together these can be used to translate any protocol tolerant of the most benign failures into a protocol tolerant of the most severe."