Acceleration of model/weight programming in memristor crossbar arrays

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12242966
APP PUB NO 20240112029A1
SERIAL NO

18528935

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Abstract

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A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and to the DAC. The processor may be configured to determine whether division of input vector data by output vector data from the crossbar array is within a threshold value, and if not within the threshold value, determine changed data values as between the output vector data and the input vector data, and write the changed data values to the memory elements of the crossbar array.

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Patent Owner(s)

  • HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chalamalasetti, Sai Rahul Milpitas, US 20 40
Faraboschi, Paolo Sant Cugat, ES 92 1320
Foltin, Martin Fort Collins, US 48 201
Graves, Catherine Milpitas, US 48 130
Milojicic, Dejan S Palo Alto, US 97 685
Serebryakov, Sergey Saint-Petersburg, RU 23 37
Strachan, John Paul San Carlos, US 138 1029

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