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:
Dec. 08, 2009
Filed:
Apr. 21, 2006
Seungyoon Peter Song, Santa Clara, CA (US);
Jorel Hartman, Santa Clara, CA (US);
Seungyoon Peter Song, Santa Clara, CA (US);
Jorel Hartman, Santa Clara, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
Reducing power consumption in microprocessors for the processing of common values. Common values provided in at least one received operation are encoded into encoded common values having a lower number of bits than the common values prior to encoding. In one aspect, a separate encoding bus is used to provide the encoded common values in various processing of additional received operations in the microprocessor instead of a full-bit bus of the microprocessor, the encoding bus having less bits than the full-bit bus. In another aspect, a result of the operation is predicted based on at least one encoded common value and execution of the operation is bypassed.