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:
Feb. 23, 2016
Filed:
May. 22, 2012
Gregory Marlan, San Jose, CA (US);
Kenneth Yeager, Sunnyvale, CA (US);
Mahdi Seddighnezhad, San Carlos, CA (US);
David X. Zhang, San Jose, CA (US);
Gregory Marlan, San Jose, CA (US);
Kenneth Yeager, Sunnyvale, CA (US);
Mahdi Seddighnezhad, San Carlos, CA (US);
David X. Zhang, San Jose, CA (US);
Silicon Graphics International Corp., Milpitas, CA (US);
Abstract
In an embodiment, a system includes a resource. The system also includes a first processor having a load/store functional unit. The load/store functional unit is to attempt to access the resource based on access requests. The first processor includes a congestion detection logic to detect congestion of access of the resource based on a consecutive number of negative acknowledgements received in response to the access requests prior to receipt of a positive acknowledgment in response to one of the access requests within a first time period.