Gespeichert in:
Bibliographische Detailangaben
Beteiligte Personen: Koo, Richard (VerfasserIn), Toueg, Sam (VerfasserIn)
Format: Buch
Sprache:Englisch
Veröffentlicht: Ithaca, New York 1985
Schriftenreihe:Cornell University <Ithaca, NY> 706
Schlagwörter:
Abstract:We consider the problem of bringing a distributed system to a consistent state after transient failures. We address the two components of this problem by describing a distributed algorithm to create consistent checkpoints, as well as a rollback-recovery algorithm to recover the system to a consistent state. In contrast to previous algorithms, they tolerate failures that occur during their executions. Furthermore, when a process takes a checkpoint, a minimal number of additional processes are forced to take checkpoints. Similarly, when a process rolls back and restarts after a failure, a minimal number of additional processes are forced to roll back with it. Our algorithms require each process to store at most two checkpoints in stable storage. This storage requirement is shown to be minimal under general assumptions.
Umfang:22 S.
Paper/Kapitel scannen lassen

Teilbibliothek Mathematik & Informatik, Berichte

Bestandsangaben von Teilbibliothek Mathematik &amp; Informatik, Berichte
Signatur: 0111 2001 B 6052-706
Exemplar 1 Ausleihbar Am Standort