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. 06, 2021
Filed:
Jun. 25, 2019
Applicant:
Western Digital Technologies, Inc., San Jose, CA (US);
Inventors:
Assignee:
Western Digital Technologies, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0652 (2013.01); G06F 3/067 (2013.01); G06F 3/0608 (2013.01); G06F 3/0683 (2013.01);
Abstract
Example storage systems, storage nodes, and methods provide parallel storage node processing of data functions, such as map-reduce functions. Storage nodes are configured to decode erasure encoded symbols, identify subunits of a data unit from the decoded symbols, and process the subunits in parallel using map-functions to generate intermediate contexts. A reduce-function may be used to determine a function result using the intermediate contexts.