Invention Grant
US08909576B2 Neuromorphic event-driven neural computing architecture in a scalable neural network
有权
神经元事件驱动的神经计算架构在可扩展的神经网络中
- Patent Title: Neuromorphic event-driven neural computing architecture in a scalable neural network
- Patent Title (中): 神经元事件驱动的神经计算架构在可扩展的神经网络中
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Application No.: US13235341Application Date: 2011-09-16
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Publication No.: US08909576B2Publication Date: 2014-12-09
- Inventor: Filipp Akopyan , John V. Arthur , Rajit Manohar , Paul A. Merolla , Dharmendra S. Modha , Alyosha Molnar , William P. Risk, III
- Applicant: Filipp Akopyan , John V. Arthur , Rajit Manohar , Paul A. Merolla , Dharmendra S. Modha , Alyosha Molnar , William P. Risk, III
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Sherman & Zarrabian LLP
- Agent Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- Main IPC: G06N3/04
- IPC: G06N3/04 ; G06N3/063
Abstract:
An event-driven neural network includes a plurality of interconnected core circuits is provided. Each core circuit includes an electronic synapse array has multiple digital synapses interconnecting a plurality of digital electronic neurons. A synapse interconnects an axon of a pre-synaptic neuron with a dendrite of a post-synaptic neuron. A neuron integrates input spikes and generates a spike event in response to the integrated input spikes exceeding a threshold. Each core circuit also has a scheduler that receives a spike event and delivers the spike event to a selected axon in the synapse array based on a schedule for deterministic event delivery.
Public/Granted literature
- US20130073497A1 NEUROMORPHIC EVENT-DRIVEN NEURAL COMPUTING ARCHITECTURE IN A SCALABLE NEURAL NETWORK Public/Granted day:2013-03-21
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