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:
Mar. 31, 2026
Filed:
Sep. 08, 2020
Using persistent memory and remote direct memory access to reduce write latency for database logging
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Kesavan Puliyur Srinivasan, Hudson, OH (US);
Jia Shi, Campbell, CA (US);
Vijay Sridharan, Santa Clara, CA (US);
Zuoyu Tao, Belmont, CA (US);
Shreyas Udgaonkar, Baton Rouge, LA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 11/1471 (2026.01); G06F 15/173 (2006.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2358 (2019.01); G06F 11/1471 (2013.01); G06F 15/17331 (2013.01); G06F 16/2379 (2019.01);
Abstract
Described is an approach to implement persistent memory to hold log records upon a commit for a database system. The approach may use RDMA techniques to hold change records at a remote persistent memory location.