The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2019
Filed:
Jan. 12, 2016
International Business Machines Corporation, Armonk, NY (US);
Lior Aronovich, Ontario, CA;
Vincenzo Pasquantonio, Ontario, CA;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Embodiments for storing data deduplication metadata in a grid of processors. Each of a plurality of slices of deduplication metadata is assigned to be stored by a corresponding processor in a grid of processors. Each slice of the plurality of slices includes at least one of a slice of a similarity index and groups of digests corresponding to those of a plurality of representative values in the slice of the similarity index. A hashing method is use to map between a plurality of input representative values and the plurality of slices of deduplication metadata.
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