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:
Mar. 19, 2019
Filed:
Aug. 25, 2016
Applicant:
Integrated Device Technology, Inc., San Jose, CA (US);
Inventor:
Mohammad Shahanshah Akhter, Ottawa, CA;
Assignee:
INTEGRATED DEVICE TECHNOLOGY, INC., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/0873 (2016.01); G06F 13/16 (2006.01); G06F 9/46 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0873 (2013.01); G06F 9/467 (2013.01); G06F 13/1689 (2013.01); G06F 2212/604 (2013.01); G06F 2212/608 (2013.01);
Abstract
Scalable Coherent Apparatus and Method have been disclosed. In one implementation a dual directory approach is used to implement scalable coherent accesses in a heterogeneous system. A transaction identification mapping for coherent RapidIO memory transactions between a plurality of external hardware processing elements is used. Source transaction identification encoding is a combination of bits from two advanced extensible interface identifications. Target transaction identification is decoded into a combination of bits for two advanced extensible interface identifications.