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.:

US 8904117 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 02, 2014

Filed:

Dec. 21, 2012
Applicant:

Symantec Corporation, Mountain View, CA (US);

Inventors:

Santosh Kalekar, Pune, IN;

Niranjan S. Pendarkar, Pune, IN;

Vipul Jain, Pune, IN;

Shailesh Marathe, Pune, IN;

Anindya Banerjee, Barrackpore, IN;

Rishikesh Bhagwandas Jethwani, Pune, IN;

Assignee:

Symantec Corporation, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/08 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0815 (2013.01);
Abstract

Various systems and methods for performing write-back caching in a cluster. For example, one method can involve a first node detecting that no failover nodes are available. A determination is made whether the first node should use write-back caching or not. If the first node is to continue using write-back caching, a first local cache identifier and a global cache identifier are both updated.


Find Patent Forward Citations

Kalekar, Santosh. (2014). Non-shared write-back caches in a cluster environment (U.S. Patent No. 8904117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8904117

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