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:
Jul. 21, 2020
Filed:
Jan. 31, 2018
Applicant:
Nutanix, Inc., San Jose, CA (US);
Inventors:
Assignee:
NUTANIX, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 9/455 (2018.01); G06F 16/14 (2019.01); G06F 16/174 (2019.01); H04L 9/06 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0641 (2013.01); G06F 3/0608 (2013.01); G06F 9/45558 (2013.01); G06F 16/152 (2019.01); G06F 16/1752 (2019.01); H04L 67/1097 (2013.01); G06F 2009/45583 (2013.01); H04L 9/0643 (2013.01);
Abstract
A virtual computing system deduplicates data. The system includes one or more processors, and one or more computer-readable storage media communicably coupled to the one or more processors. The one or more computer-readable storage media has instructions stored thereon that, when executed by the one or more processors, cause the one or more processors to: scan extents for duplicate data chunks; calculate hash values for the extents at different chunk lengths; emit the hash values at the different chunk lengths; identify matching ones of the hash values; and select one or more candidates from among the matching ones of the hash values for dedup.