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:
Jun. 14, 2016
Filed:
Mar. 28, 2014
Applicant:
Emc Corporation, Hopkinton, MA (US);
Inventors:
Tal Ben-Moshe, Kiryat Ono, IL;
Renen Hallak, Sde Warburg, IL;
Kobi Luz, Rehovot, IL;
Eli Dorfman, Raanana, IL;
Assignee:
EMC Corporation, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1412 (2013.01);
Abstract
In one aspect, a method includes receiving and recording journal data at a client on a first server, providing the data to a journal component, transferring the journal data from the journal component to a reserve memory in a memory of a second server using a remote direct memory access (RDMA), after failure of the client, retrieving the journal data from the reserve memory using the RDMA and replacing the journal data lost from the failure of the client with the journal data from the reserve memory.