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:
May. 28, 2024
Filed:
Apr. 16, 2021
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Marc Pegolotti, San Jose, CA (US);
Kenny Wu, San Jose, CA (US);
Ravi Shenoy, San Jose, CA (US);
Gregorio Gervasio, Jr., San Jose, CA (US);
Lalit Chhabra, San Jose, CA (US);
Mark Karnowski, Irvine, CA (US);
James Winston Smart, Irvine, CA (US);
Vuong Cao Nguyen, Irvine, CA (US);
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Abstract
Systems and methods relate to a bus adapter for a storage network. The bus adaptor includes a context memory comprising a first storage for uncacheable exchange resource indicators (XRI) and a second storage for cacheable XRI. The bus adapter also includes a host backing store unit configured to provide access to the different tier memories present locally or externally in the host memory extension using several caching sub-units and with the capability of an optional pinning operation for the cacheable XRI based upon at least one of input/output phase, first in line up to a limit, a region of a virtual context address associated with the cacheable XRI indicators, a protocol associated with the cacheable XRI, a size of a transaction, or work queue information.