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. 17, 2010
Filed:
Jul. 11, 2007
Anthony Correale, Jr., Raleigh, NC (US);
Kenichi Tsuchiya, Cary, NC (US);
Anthony Correale, Jr., Raleigh, NC (US);
Kenichi Tsuchiya, Cary, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system and processor for adaptively and selectively controlling the instruction execution frequency of a data processor. Processing logic or a software compiler determines when a number of first-type instructions, requiring longer execution latency, are scheduled to be executed. The logic/compiler then triggers the CPM unit to automatically switch the execution frequency of the instruction processor from a first frequency that is optimal for processing regular-type instructions to a second, pre-established lower frequency that is optimal for processing the first-type instructions, to enable more efficient execution and higher execution throughput of the number of first-type operations within the processor. When the first-type instructions have completed execution, the processor's instruction execution frequency is returned to the first optimal frequency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile