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:
Oct. 15, 2013
Filed:
Nov. 03, 2011
Anil B. Dongare, Bangalore, IN;
Kuan Hua Tan, Coquitlam, CA;
Anil B. Dongare, Bangalore, IN;
Kuan Hua Tan, Coquitlam, CA;
PMC-Sierra US, Inc., Sunnyvale, CA (US);
Abstract
A method and apparatus for queue-ordering commands in multi-engines, multi-queues and/or multi-flows environment is provided. Commands from single/multiple queues and multi-flows are processed by multi-engines with different processing time and/or out of order, which breaks sequential order of commands from same input queue and commands are distributed across multiple engines' output buffer after processing. Processed commands are stored in dedicated command output buffer associated with each engine temporarily. The processed commands are re-ordered while writing out. Also commands can be scheduled to idle engines to achieve maximum throughput, thus utilizing the engines in an optimal manner.