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:
Feb. 24, 2009
Filed:
Apr. 01, 2005
Balakrishna Venkatrao, Sunnyvale, CA (US);
Balakrishna Venkatrao, Sunnyvale, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
It has been discovered that preventing performance of ineffective write operations reduces demand on memory bandwidth, as well as preventing unnecessary consumption of resources. A write operation is inspected to determine whether the write operation will effectively modify the destination of the write operation (i.e., whether a net change will occur). Those ineffective write operations are not performed. Preventing performance of the write operation includes not changing contents of locations in a memory hierarchy that correspond to the destination of the write operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile