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:
Dec. 27, 2016

Filed:

Mar. 27, 2015
Applicant:

Cavium, Inc., San Jose, CA (US);

Inventors:

David Kravitz, Cambridge, MA (US);

Daniel E. Dever, North Brookfield, MA (US);

Wilson P. Snyder, II, Hilliston, MA (US);

Assignee:

Cavium, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/50 (2006.01); G06F 9/48 (2006.01); H04L 12/861 (2013.01);
U.S. Cl.
CPC ...
G06F 9/5083 (2013.01); G06F 9/4881 (2013.01); G06F 9/50 (2013.01); H04L 49/90 (2013.01);
Abstract

A network processor includes a schedule, sync and order (SSO) module for scheduling and assigning work to multiple processors. The SSO includes an on-deck unit (ODU) that provides a table having several entries, each entry storing a respective work queue entry, and a number of lists. Each of the lists may be associated with a respective processor configured to execute the work, and includes pointers to entries in the table. pointer is added to the list based on an indication of whether the associated processor accepts the WQE corresponding to the pointer.


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