公开(公告)号：US20230024840A1

公开(公告)日：2023-01-26

申请号：US17929730

申请日：2022-09-05

申请人： Cambricon (Xi'an) Semiconductor Co., Ltd.

发明人： Tianshi CHEN ,  Shaoli LIU ,  Zai WANG ,  Shuai HU

IPC分类号： G06F9/30 ,  G06F9/38

摘要： The present disclosure provides a computing method that is applied to a computing device. The computing device includes: a memory, a register unit, and a matrix computing unit. The method includes the following steps: controlling, by the computing device, the matrix computing unit to obtain a first operation instruction, where the first operation instruction includes a matrix reading instruction for a matrix required for executing the instruction; controlling, by the computing device, an operating unit to send a reading command to the memory according to the matrix reading instruction; and controlling, by the computing device, the operating unit to read a matrix corresponding to the matrix reading instruction in a batch reading manner, and executing the first operation instruction on the matrix. The technical solutions in the present disclosure have the advantages of fast computing speed and high efficiency.