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:
Apr. 22, 2014
Filed:
Aug. 31, 2011
Applicant:
Ian D. Judd, Winchester, GB;
Inventor:
Ian D. Judd, Winchester, GB;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
Logic is provided for increasing energy-efficiency of a data processing system. First logic continuously checks a plurality of I/O ports for incoming workload. Responsive to the incoming workload being lower than a low workload threshold for a current operating frequency, second logic reduces an operating frequency of the processor. Responsive to the incoming workload being higher than a high workload threshold, the second logic increases the operating frequency of the processor.