NEURAL NETWORK PROCESSING UNIT

Title:

NEURAL NETWORK PROCESSING UNIT

Document Type and Number:

WIPO Patent Application WO/2022/039334

Kind Code:

A1

Abstract:

A neural network processing unit according to one embodiment of the present disclosure comprises: a processing element array; an NPU memory system for storing at least some data about an artificial neural network model processed in the processing element array; and an NPU scheduler for controlling the processing element array and the NPU memory system on the basis of the structure data of the neural network model or artificial neural network data locality information.

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Inventors:

KIM LOK WON (KR)

Application Number:

PCT/KR2020/019488

Publication Date:

February 24, 2022

Filing Date:

December 31, 2020

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Assignee:

DEEPX CO LTD (KR)

International Classes:

G06N3/063; G06N3/04; G06N3/08; G06N5/04

Foreign References:

US20190266015A1	2019-08-29
US10019668B1	2018-07-10
US9525636B2	2016-12-20

Other References:

ZEBIN TAHMINA; SCULLY PATRICIA J.; PEEK NIELS; CASSON ALEXANDER J.; OZANYAN KRIKOR B.: "Design and Implementation of a Convolutional Neural Network on an Edge Computing Smartphone for Human Activity Recognition", IEEE ACCESS, IEEE, USA, vol. 7, 1 January 1900 (1900-01-01), USA , pages 133509 - 133520, XP011747558, DOI: 10.1109/ACCESS.2019.2941836
SHUNZHI YANG; ZHENG GONG; KAI YE; YUNGEN WEI; ZHENG HUANG; ZHENHUA HUANG: "EdgeCNN: Convolutional Neural Network Classification Model with small inputs for Edge Computing", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 30 September 2019 (2019-09-30), 201 Olin Library Cornell University Ithaca, NY 14853 , XP081485076

Attorney, Agent or Firm:

INVENSYNC INTELLECTUAL PROPERTY GROUP (KR)

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