Invention Grant
- Patent Title: Voltage control of learning rate for RPU devices for deep neural network training
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Application No.: US15251278Application Date: 2016-08-30
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Publication No.: US11263521B2Publication Date: 2022-03-01
- Inventor: Tayfun Gokmen , Yurii A. Vlasov
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: McGinn I.P. Law Group, PLLC.
- Agent Erik Johnson, Esq.
- Main IPC: G06N3/063
- IPC: G06N3/063 ; G06N3/08
Abstract:
A device, system, product and method of controlling resistive processing units (RPUs), includes applying an input voltage signal to each node of an array of resistive processing units, and controlling a learning rate of the array of resistive processing units by varying an amplitude of the input voltage signal to the array of resistive processing units. A conductance state of the array of resistive processing units is varied according to the amplitude received at each of the resistive processing units of the array of resistive processing units. The controlling of the amplitude of input voltage signal is according to a processor of a control device.
Public/Granted literature
- US20180060726A1 VOLTAGE CONTROL OF LEARNING RATE FOR RPU DEVICES FOR DEEP NEURAL NETWORK TRAINING Public/Granted day:2018-03-01
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