SPEEDING DEDUPLICATION USING A MOST WANTED DIGEST CACHE

Embodiments are directed to techniques for performing deduplication. A method includes (a) obtaining a digest of a data block logically-positioned within a filesystem, the digest providing a hash value of data of the data block, (b) searching a Most Wanted Digest Cache (MWDC) within system memory fo...

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Bibliographische Detailangaben

Hauptverfasser:	Wang, Yubing, Gillono, John, Seibel, Christopher A, Armangau, Philippe, Caram, Bruce E
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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