PERFORMING PROCESSING-IN-MEMORY OPERATIONS RELATED TO PRE-SYNAPTIC SPIKE SIGNALS, AND RELATED METHODS AND SYSTEMS

Abstract: systems and methods are disclosed. a system may include a number of memory arrays and circuitry coupled to the number of memory arrays. the circuitry may store synaptic connections of a destination neuron in a first memory array of the number of memory arrays. the circuitry may also store pre-synaptic spike events from respective source neurons in a second memory array of the number of memory arrays. in response to a match of a neuron identification of the synaptic connections of the destination neuron with a neuron identification of the source neurons, the circuitry may generate a signal. the circuitry may further drive, based on the signal, at least one word line of a third memory array of the number of memory arrays.

Inventor(s): Dmitri Yudanov, Sean S. Eilert, Hernan A. Castro, Ameen D. Akel

CPC Classification: G06N3/063 (using electronic means)

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