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:
Nov. 04, 2003
Filed:
Jul. 30, 2001
Applicant:
Inventor:
Stefan Auracher, Baierbrunn, DE;
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
A cache may comprise a memory and control logic. The memory may be configured for storing data buffered by the cache. The control logic may be configured controlling accesses to the memory. The control logic may comprise a pseudo-noise generator and a trigger device. The pseudo-noise generator may be configured for generating a pseudo-random number representing, for a miss access requiring allocation, which of a plurality of possible addresses in the memory to use for the allocation. The trigger device may be configured for controlling a cycle of the pseudo-noise generator to output the pseudo-random number therefrom.