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. 30, 2008
Filed:
Sep. 14, 2001
Manohar K. Prabhu, Palo Alto, CA (US);
Manohar K. Prabhu, Palo Alto, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A preemptive write back controller is described. The present invention is well suited for a cache, main memory, or other temporarily private data storage that implements a write back strategy. The preemptive write back controller includes a list of the lines, pages, words, memory locations, or sets of memory locations potentially requiring a write back (i.e., those which previously experienced a write operation into them) in a write back cache, write back main memory, or other write back temporarily private data storage. Thus, the preemptive write back controller can initiate or force a preemptive cleaning of these lines, pages, words, memory locations, or sets of memory locations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile