发明授权
- 专利标题: Time-division multiplexed neurosynaptic module with implicit memory addressing for implementing a universal substrate of adaptation
- 专利标题(中): 具有隐式存储器寻址的时分复用神经突触模块,用于实现通用适应底物
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申请号: US13725463申请日: 2012-12-21
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公开(公告)号: US09373073B2公开(公告)日: 2016-06-21
- 发明人: John V. Arthur , Bernard V. Brezzo , Leland Chang , Daniel J. Friedman , Paul A. Merolla , Dharmendra S. Modha , Robert K. Montoye , Jae-sun Seo , Jose A. Tierno
- 申请人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Sherman IP LLP
- 代理商 Kenneth L. Sherman; Hemavathy Perumal
- 主分类号: G06E1/00
- IPC分类号: G06E1/00 ; G06E3/00 ; G06F15/18 ; G06G7/00 ; G06N3/02 ; G06N3/063 ; G06N3/04
摘要:
Embodiments of the invention relate to a time-division multiplexed neurosynaptic module with implicit memory addressing for implementing a universal substrate of adaptation. One embodiment comprises a neurosynaptic device including a memory device that maintains neuron attributes for multiple neurons. The module further includes multiple bit maps that maintain incoming firing events for different periods of delay and a multi-way processor. The processor includes a memory array that maintains a plurality of synaptic weights. The processor integrates incoming firing events in a time-division multiplexing manner. Incoming firing events are integrated based on the neuron attributes and the synaptic weights maintained.
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