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:
Apr. 07, 2020
Filed:
Jan. 03, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventor:
Renars W. Narubin, Chicago, IL (US);
Assignee:
PURE STORAGE, INC., Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); H04L 29/08 (2006.01); G06F 16/21 (2019.01); G06F 16/22 (2019.01); G06F 16/23 (2019.01); H03M 13/37 (2006.01); G06F 11/10 (2006.01); G06F 12/0813 (2016.01); G06F 12/0837 (2016.01); H03M 13/15 (2006.01); H04H 60/27 (2008.01); G06N 3/00 (2006.01); G06F 12/0871 (2016.01); G06F 12/122 (2016.01); G06F 12/128 (2016.01); G06F 9/50 (2006.01); G06F 12/12 (2016.01);
U.S. Cl.
CPC ...
H04L 67/1095 (2013.01); G06F 3/0604 (2013.01); G06F 3/064 (2013.01); G06F 3/067 (2013.01); G06F 3/0611 (2013.01); G06F 3/0619 (2013.01); G06F 3/0632 (2013.01); G06F 3/0647 (2013.01); G06F 3/0659 (2013.01); G06F 9/5083 (2013.01); G06F 11/1076 (2013.01); G06F 11/1092 (2013.01); G06F 12/0813 (2013.01); G06F 12/0837 (2013.01); G06F 12/0871 (2013.01); G06F 12/122 (2013.01); G06F 12/128 (2013.01); G06F 16/214 (2019.01); G06F 16/2246 (2019.01); G06F 16/2379 (2019.01); G06N 3/002 (2013.01); H03M 13/1515 (2013.01); H03M 13/3761 (2013.01); H04H 60/27 (2013.01); H04L 67/1097 (2013.01); H04L 67/26 (2013.01); H04L 67/2842 (2013.01); G06F 12/12 (2013.01); G06F 2212/604 (2013.01);
Abstract
A method for execution by a dispersed storage and task (DST) execution unit includes receiving a slice write request via a network that includes a data slice and extracting metadata from the data slice. The metadata is stored in a metadata storage tree in a first memory device of the DST execution unit and the data slice is stored in a slice storage tree in a second memory device of the DST execution unit based on tree utilization parameters.