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:
Nov. 28, 2017
Filed:
Jun. 30, 2014
Emc Corporation, Hopkinton, MA (US);
Orly Devor, Zichron Yaakov, IL;
Lior Zilpa, Bat Yam, IL;
Michael Deift, Ramat Gan, IL;
Eli Ginot, Tel Aviv, IL;
Philip Derbeko, Modiin, IL;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A computer-executable method, system, and computer program product for managing a data storage system using a distributed write-through cache, wherein the data storage system comprises a first node, a second node, and a data storage array, wherein the first node includes a first cache and the second node includes a second cache, the computer-executable method, system, and computer program product comprising providing cache coherency on the data storage system by synchronizing the second cache with the first cache based on I/O requests received at the first node.