PERFORMING DEDUPLICATION OF INPUT DATA AT PLURAL LEVELS

Deduplication of input data is performed at a first level, where the deduplication at the first level avoids storing an additional copy of at least one of the chunks in a data store. Additional deduplication of the deduplicated input data is performed, wherein the additional deduplication further re...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LILLIBRIDGE MARK DAVID, BEARY SEAN MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Deduplication of input data is performed at a first level, where the deduplication at the first level avoids storing an additional copy of at least one of the chunks in a data store. Additional deduplication of the deduplicated input data is performed, wherein the additional deduplication further reduces duplication.