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. 28, 2015
Filed:
Mar. 12, 2013
Lsi Corporation, San Jose, CA (US);
Deepak Mital, Orefield, PA (US);
Joseph A. Manzella, Macungie, PA (US);
Ritchie J. Peachey, Whitehall, PA (US);
William Burroughs, Macungie, PA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An network processor is described that is configured to multicast multiple data packets to one or more engines. In one or more implementations, the network processor includes an input/output adapter configured to parse a plurality of tasks. The input/output adapter includes a multicast module configured to determine a reference count value based upon a maximum multicast value of the plurality of tasks. The input/output adapter is also configured to set a reference count decrement value within the control data portion of the plurality of tasks. The reference count decrement value is based upon the maximum multicast value. The input/output adapter is also configured to decrement the reference count value by a corresponding reference count decrement value upon receiving an indication from an engine.