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Basing rollback recovery on optimistic message logging and replay avoids the need for synchronization between processes during failure-free execution. Some previous research has a...
The virtual synchrony model for group communication has proven to be a powerful paradigm for building distributed applications. Implementationsof virtual synchrony usually require...
Wide-area parallel processing systems will soon be available to researchers to solve a range of problems. In these systems, it is certain that host failures and other faults will ...
In existing asynchronous distributed systems it is impossible to implement failure detectors which are perfect, i.e. they only suspect crashed processes and eventually suspect all...