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. 01, 2011
Filed:
Jun. 27, 2006
Christopher J. Berry, Hudson, NY (US);
Jonathan Y. Chen, Marlboro, NY (US);
Michael Fee, Cold Spring, NY (US);
Patrick J. Meaney, Poughkeepsie, NY (US);
Alan P. Wagstaff, Hyde Park, NY (US);
Christopher J. Berry, Hudson, NY (US);
Jonathan Y. Chen, Marlboro, NY (US);
Michael Fee, Cold Spring, NY (US);
Patrick J. Meaney, Poughkeepsie, NY (US);
Alan P. Wagstaff, Hyde Park, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method to organize and use data sent over a double data rate interface so that the system operation does not experience a time penalty. The first cycle of data is used independently of the second cycle so that latency is not jeopardized. There are many applications. In a preferred embodiment for an L2 cache, the system transmits congruence class data in the first half and can start to access the L2 cache directory with the congruence class data.