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. 23, 2021

Filed:

Aug. 30, 2017
Applicant:

Gsi Technology Inc., Sunnyvale, CA (US);

Inventors:

Moshe Lazer, Binyamina, IL;

Eli Ehrman, Beit Shemesh, IL;

Assignee:

GSI Technology Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/2458 (2019.01); G06F 16/28 (2019.01); G06F 16/22 (2019.01); G06F 16/245 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2465 (2019.01); G06F 16/2237 (2019.01); G06F 16/245 (2019.01); G06F 16/283 (2019.01);
Abstract

A method and a system for selecting items one by one from a set of items in an associative memory array includes determining a density of the set, if the density is sparse, repeatedly performing an extreme item select (EIS) method to select a next one of the elected items from the set and removing the next one from the set to create a next set, and if the density is not sparse, performing a next index select (NIS) method to create a linked list of the elected items and to repeatedly select a next elected item from the set. An associative memory array includes a plurality of associative memory cells arranged in rows and columns where each first cell in a first row and in a first column has access to a content of a second cell in a second row in an adjacent column.


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