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. 15, 2015
Filed:
Nov. 21, 2012
International Business Machines Corporation, Armonk, NY (US);
Jamie R. Kuesel, Rochester, MN (US);
Mark G. Kupferschmidt, Bothell, WA (US);
Paul E. Schardt, Rochester, MN (US);
Robert A. Shearer, Woodinville, WA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, circuit arrangement, and program product for dynamically reallocating power consumption at a component level of a processor. Power tokens representative of a power consumption metric are allocated to interconnected IP blocks of the processor, and as additional power is required by an IP block to perform assigned operations, the IP block may communicate a request for additional power tokens to one or more interconnected IP blocks. The interconnected IP blocks may grant power tokens for the request based on a priority, availability, and/or power consumption target. The requesting IP block may modify power consumption based on power tokens granted by interconnected IP blocks for the request.