Invention Grant
- Patent Title: System and method for transfer of analog synaptic weight information onto neuromorphic arrays with non-ideal non-volatile memory device
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Application No.: US16059590Application Date: 2018-08-09
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Publication No.: US11436479B2Publication Date: 2022-09-06
- Inventor: Pritish Narayanan , Geoffrey W Burr
- 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: Cantor Colburn LLP
- Agent Randall Bluestone
- Main IPC: G06N3/06
- IPC: G06N3/06 ; G06N3/063 ; G11C11/54 ; G06N3/04
Abstract:
A system and method are shown for transferring weight information to analog non-volatile memory elements wherein the programming pulse duration is directly proportional to the difference in weights. Furthermore, the system and method avoid weight transfers when the weights are already well-matched.
Public/Granted literature
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