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. 19, 2016
Filed:
Aug. 16, 2013
Applicant:
Qualcomm Technologies, Inc., San Diego, CA (US);
Inventors:
Philippe Boucard, Le Chesnay, FR;
Jean-Jacques LeCler, Sunnyvale, CA (US);
Laurent Moll, San Jose, CA (US);
Assignee:
Qualcomm Technologies, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/10 (2016.01); G06F 17/50 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1036 (2013.01); G06F 12/0207 (2013.01); G06F 12/0215 (2013.01); G06F 12/0811 (2013.01); G06F 12/1027 (2013.01); G06F 12/1081 (2013.01); G06F 17/5009 (2013.01); G06F 2212/681 (2013.01);
Abstract
System TLBs are integrated within an interconnect, use a and share a transport network to connect to a shared walker port. Transactions are able to pass STLB allocation information through a second initiator side interconnect, in a way that interconnects can be cascaded, so as to allow initiators to control a shared STLB within the first interconnect. Within the first interconnect, multiple STLBs share an intermediate-level translation cache that improves performance when there is locality between requests to the two STLBs.