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. 04, 2019
Filed:
Dec. 30, 2013
Emc Corporation, Hopkinton, MA (US);
John M. Bent, Los Alamos, NM (US);
Sorin Faibish, Newton, MA (US);
Gary Grider, Los Alamos, NM (US);
Aaron Torres, Los Alamos, NM (US);
Stephen W. Poole, Knoxville, TN (US);
EMC Corporation, Hopkinton, MA (US);
Triad National Security, LLC, Los Alamos, NM (US);
UT-Battelle, LLC, Oak Ridge, TN (US);
Abstract
Partitioned key-value stores with one-sided communications are provided for secondary global key lookup by range-knowledgeable clients. A secondary global lookups is performed in a partitioned key-value store by receiving a request from an application for a secondary global key; accessing metadata to identify a first server storing the secondary global key; instructing the identified first server to store a first value corresponding to the requested secondary global key into a memory address of the client; and returning program control to the application, wherein the first server identifies a primary key corresponding to the requested secondary global key and instructs a second server storing the corresponding primary key to store a second value corresponding to the primary key into the memory address of the client. The second server stores the second value corresponding to the primary key into the first memory address of the client.