DATA DE-DUPLICATION

DATA DE-DUPLICATION

Disclosed are computer implemented methods, computer program products, and computer systems for storing a file into a storage system. An embodiment includes, responsive to a determination that a descriptive information describing content of a first file corresponds to a descriptive information descr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIANG PI JUN, BAESSLER MICHAEL, JIANG PENG HUI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Disclosed are computer implemented methods, computer program products, and computer systems for storing a file into a storage system. An embodiment includes, responsive to a determination that a descriptive information describing content of a first file corresponds to a descriptive information describing content of a second file, that a format of the first file is convertible to a format of the second file using a transformation matrix, and that the format of the first file has a higher quality indicator value than the format of the second file, storing the first file into the storage system.