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:
Jun. 01, 2004
Filed:
Jun. 08, 2001
Kenneth Mark Wilson, San Jose, CA (US);
Fong Pong, Mountain View, CA (US);
Lance Russell, Hollister, CA (US);
Tung Nguyen, Cupertino, CA (US);
Lu Xu, San Jose, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method is provided for cache flushing in a computer system having a processor, a cache, a synchronization primitive detector, and a cache flush engine. The method includes providing a synchronization primitive from the processor into the computer system; detecting the synchronization primitive in the synchronization primitive detector; providing a trigger signal from the synchronization primitive detector in response to detection of the synchronization primitive; providing cache information from the recall unit into the computer system in response to the trigger signal; and flushing the cache in response to the cache information in the computer system.