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.

Date of Patent:
Mar. 01, 2016

Filed:

Nov. 25, 2009
Applicants:

David Cheung, Cupertino, CA (US);

Mani Prasad Kancherla, Milpitas, CA (US);

Deepak Kothari, Cupertino, CA (US);

Gary Hemminger, San Jose, CA (US);

Inventors:

David Cheung, Cupertino, CA (US);

Mani Prasad Kancherla, Milpitas, CA (US);

Deepak Kothari, Cupertino, CA (US);

Gary Hemminger, San Jose, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/50 (2006.01); H04L 12/64 (2006.01); H04M 7/00 (2006.01); G06F 9/455 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 9/5077 (2013.01); G06F 9/45533 (2013.01); G06F 9/45537 (2013.01); H04L 12/6418 (2013.01); H04L 29/06176 (2013.01); H04M 7/006 (2013.01);
Abstract

Techniques for providing core-based virtualization based upon cores provided by one or more processors of a system. A device such as a network device comprising multiple processor cores provides for core-based virtualization. According to one embodiment, a network device is provided comprising a first subsystem for processing packets received by the network device. The first subsystem may comprise a set of one or more processors, the one or more processors providing a plurality of cores. Each core in the plurality of cores may have associated memory resources.


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