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:
Mar. 31, 2020

Filed:

Dec. 04, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

David D. Cadigan, Danbury, CT (US);

Stephen Glancy, Yorktown, VA (US);

Frank LaPietra, Poughquag, NY (US);

Kevin McIlvain, Delmar, NY (US);

Jeremy R. Neaton, Fishkill, NY (US);

Richard D. Wheeler, Millerton, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G06F 11/00 (2006.01); G06F 11/10 (2006.01); G11C 29/52 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 11/1004 (2013.01); G06F 11/1048 (2013.01); G11C 29/52 (2013.01); G11C 2029/0411 (2013.01);
Abstract

An aspect includes generating, within a first memory device of a memory system, a plurality of event-based information associated with activity in the memory system. The event-based information is stored in a reserved portion of the first memory device. The event-based information is provided to a memory controller of the memory system corresponding with an access of a memory row across a plurality of memory devices of the memory system associated with the event-based information.


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