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. 20, 2007
Filed:
Sep. 29, 2004
Richard L. Carlson, Fort Collins, CO (US);
Richard L. Carlson, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Systems, methodologies, media, and other embodiments associated with cache systems are described. One exemplary system embodiment includes an instruction cache comprising single-ported memories. The example system can further include a cache control logic configured to process cache events of different types that may be received by the instruction cache, and being configured with a multi-stage pipeline that coordinates processing of the cache events to the single-ported memories. The multi-stage pipeline can have different stages pre-assigned as read/write stages for the cache events to minimize access conflicts between the cache events.