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. 09, 2019
Filed:
Sep. 30, 2015
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventor:
Ivan Basov, Brookline, MA (US);
Assignee:
EMP IP Holding Company LLC, Hopkinton, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/172 (2019.01); G06F 3/06 (2006.01); G06F 12/0862 (2016.01); G06F 16/182 (2019.01);
U.S. Cl.
CPC ...
G06F 16/172 (2019.01); G06F 3/064 (2013.01); G06F 3/0611 (2013.01); G06F 3/0643 (2013.01); G06F 3/0689 (2013.01); G06F 12/0862 (2013.01); G06F 16/182 (2019.01); G06F 2212/1024 (2013.01); G06F 2212/154 (2013.01); G06F 2212/463 (2013.01); G06F 2212/602 (2013.01);
Abstract
A data access pattern is determined by a file system mapping component for prefetching data for performing I/O requests on the data. Information associated with determination of the data access pattern is provided by the file system mapping component to a block mapping component. Based on the information, prefetching of data is managed by the block mapping component from a storage device for performing the I/O requests.