公开(公告)号：US20190087716A1

公开(公告)日：2019-03-21

申请号：US16079525

申请日：2016-08-09

Applicant: Institute of Computing Technology, Chinese Academy of Sciences

Inventor： Zidong DU ,  Qi GUO ,  Tianshi CHEN ,  Yunji CHEN

IPC: G06N3/063 ,  G06F15/78 ,  G06F7/57

Abstract: The present disclosure provides a neural network processing system that comprises a multi-core processing module composed of a plurality of core processing modules and for executing vector multiplication and addition operations in a neural network operation, an on-chip storage medium, an on-chip address index module, and an ALU module for executing a non-linear operation not completable by the multi-core processing module according to input data acquired from the multi-core processing module or the on-chip storage medium, wherein the plurality of core processing modules share an on-chip storage medium and an ALU module, or the plurality of core processing modules have an independent on-chip storage medium and an ALU module. The present disclosure improves an operating speed of the neural network processing system, such that performance of the neural network processing system is higher and more efficient.