NEUROMORPHIC DEVICE

• Main Authors: CHANG, Joon Yeon, KIM, In Ho, PARK, Jong Keuk, VLADIMIR, Kornijcuk, KIM, Jae Wook, JEONG, Yeon Joo, KWAK, Joon Young, JEONG, Doo Seok, LEE, Su Youn, PARK, Jong Kil
• Format: Patent
• Language: English; French; Korean
• Published: 07.01.2021
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; PHYSICS

The present invention relates to a neuromorphic device comprising: a neuron block unit including a plurality of neurons, each of which has a unique neuron address; a synaptic block unit including a plurality of synapses, each of which has a unique synaptic address; and a topology block unit including a plurality of parallel LUT modules, which are divided on the basis of a first synaptic address among the synaptic addresses, and each of which includes a pre-neuron element and a post-neuron element indexed on the basis of a second synaptic address among the synaptic addresses and comprising addresses of a presynaptic neuron and a postsynaptic neuron respectively. La présente invention concerne un dispositif neuromorphique comprenant : une unité de bloc neuronal comprenant une pluralité de neurones, chacun d'entre eux ayant une adresse neuronale unique; une unité de bloc synaptique comprenant une pluralité de synapses, chacune d'entre elles ayant une adresse synaptique unique; et une unité de bloc de topologie comprenant une pluralité de modules de LUT parallèles, qui sont divisés sur la base d'une première adresse synaptique parmi les adresses synaptiques et chacun d'entre eux comprenant un élément pré-neuronal et un élément post-neuronal indexés sur la base d'une seconde adresse synaptique parmi les adresses synaptiques et comprenant des adresses d'un neurone présynaptique et d'un neurone postsynaptique respectivement. 본 발명은 뉴로모픽 장치에 관한 것으로, 각각은 뉴런의 주소를 고유적으로 가지는 복수의 뉴런들을 포함하는 뉴런 블록부, 각각은 시냅스 주소를 고유적으로 가지는 복수의 시냅스들을 포함하는 시냅스 블록부 및 상기 시냅스 주소 중 제1 시냅스 주소를 기초로 분할되고, 각각은 상기 시냅스 주소 중 제2 시냅스 주소를 기초로 인덱싱되며 프리시냅틱 뉴런과 포스트시냅틱 뉴런의 주소들로 구성된 전후 뉴런 엘리먼트를 포함하는 복수의 병렬 LUT 모듈들을 포함하는 토폴로지 블록부를 포함한다.