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:
Aug. 06, 2013
Filed:
Oct. 29, 2009
Curtis Stehley, Baltimore, MD (US);
Curtis Stehley, Baltimore, MD (US);
Teradata US, Inc., Dayton, OH (US);
Abstract
A 'group work sorting' technique is used in a parallel computing system that executes multiple items of work across multiple parallel processing units, where each parallel processing unit processes one or more of the work items according to their positions in a prioritized work queue that corresponds to the parallel processing unit. When implementing the technique, one or more of the parallel processing units receives a new work item to be placed into a first work queue that corresponds to the parallel processing unit and receives data that indicates where one or more other parallel processing units would prefer to place the new work item in the prioritized work queues that correspond to the other parallel processing units. The parallel processing unit uses the received data as a guide in placing the new work item into the first work queue.