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:
Sep. 20, 2011
Filed:
Jun. 26, 2008
Brian P. Railing, Redmond, WA (US);
Bruce L. Worthington, Redmond, WA (US);
Brian P. Railing, Redmond, WA (US);
Bruce L. Worthington, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Processor interrupt determination procedures are described. In an implementation, one or more computer-readable media comprise instructions that are executable by a computer to determine, based on a performance goal, which of a plurality of processors is to be targeted by a device that is to perform an input/output operation when an interrupt message is discovered that is from the device and that targets the determined processor. The interrupt message is communicated to the device to indicate availability of the determined processor for use by the device. When an interrupt message is discovered that is from the device and that targets an alternative processor near the determined processor when compared with other processors in the plurality of processors, the interrupt message that targets the alternative processor is communicated to the device to indicate availability of the alternative processor for use by the device.