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:
Apr. 03, 2012
Filed:
Apr. 30, 2009
Muralidhar Krishnaprasad, Redmond, WA (US);
Anil K. Nori, Redmond, WA (US);
Amit Kumar Yadav, Andhra Pradesh, IN;
Muralidhar Krishnaprasad, Redmond, WA (US);
Anil K. Nori, Redmond, WA (US);
Amit Kumar Yadav, Andhra Pradesh, IN;
Microsoft Corporation, Redmond, WA (US);
Abstract
Systems and methods that designate read/write consistency models based on requirements of a distributed store to increase performance or scale. Such sever loads can be determined via a plurality of mechanisms, including delays in responses by the primary node; setting predetermined threshold limits that if exceeded results in contacting secondary nodes; polling services of the distributed cache periodically and maintaining track of loads on the servers, and the like. The weak or scalable read can occur when read requests are directed to a secondary node, and upon over loading of the primary node.