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.

Date of Patent:
Oct. 20, 2015

Filed:

Jul. 08, 2013
Applicant:

Hewlett-packard Development Company, L.p., Houston, TX (US);

Inventor:

Robert J. Brooks, Fort Collins, CO (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 17/30 (2006.01); G06F 12/08 (2006.01); G11C 15/00 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30982 (2013.01); G06F 12/0895 (2013.01); G11C 15/00 (2013.01);
Abstract

According to an example, multi-mode storage may include operating a first array including a first memory and a second array including a second memory in one or more modes of operation. The first memory may be a relatively denser memory compared to the second memory and the second memory may be a relatively faster memory compared to the first memory. The modes of operation may include a first mode of operation where the first array functions as the relatively denser memory compared to the second memory and the second array functions as the relatively faster memory compared to the first memory, a second mode of operation where the second array is operated as an automatic cache of a portion of a dataset, and a third mode of operation where a cache-tag functionality used to support the second mode of operation is instead used to provide a CAM.


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