公开(公告)号：US20220230060A1

公开(公告)日：2022-07-21

申请号：US17615394

申请日：2019-07-05

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Vladimir KORNIJCUK ,  Doo Seok JEONG ,  Joon Young KWAK ,  Jae Wook KIM ,  Jong Kil PARK ,  In Ho KIM ,  Jong Keuk PARK ,  Su Youn LEE ,  Yeon Joo JEONG ,  Joon Yeon CHANG

IPC: G06N3/063 ,  G06N3/04

Abstract: A neuromorphic device includes: a neuron block unit including a plurality of neurons; a synapse block unit including a plurality of synapses; and a topology block unit including a plurality of parallel Look-Up Table (LUT) modules including pre and post neuron elements configured with addresses of a presynaptic neuron and a postsynaptic neuron. Each of the plurality of neurons has an intrinsic address, each of the plurality of synapses has an intrinsic address. The parallel LUT module is partitioned based on a first synapse address among synapse addresses, and each of the partitions is indexed based on a second synapse address among the synapse addresses.