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:
Jul. 17, 2018
Filed:
Jun. 07, 2016
Oracle International Corporation, Redwood Shores, CA (US);
Brian Edward Manula, Oslo, NO;
Magne Vigulf Sandven, Ski, NO;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A method for managing a distributed cache of a host channel adapter (HCA) that includes receiving a work request including a QP number, determining that a QP state identified by the QP number is not in the distributed cache, retrieving the QP state from main memory, and identifying a first portion and a second portion of the QP state. The method further includes storing the first portion into a first entry of a first sub-cache block associated with the first module, where the first entry is identified by a QP index number, storing the second portion into a second entry of a second sub-cache block associated with the second module, where the second entry is identified by the QP index number; and returning the QP index number of the QP state to the first module and the second module.