公开(公告)号：US20200334322A1

公开(公告)日：2020-10-22

申请号：US16915915

申请日：2020-06-29

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Hu Liu ,  Heng Liao ,  Jiajin Tu ,  Honghui Yuan ,  Haoxun Lin ,  Fan Zhu

IPC: G06F17/16

Abstract: Embodiments of the present invention disclose a matrix multiplier, and relate to the field of data computing technologies, so as to divide two matrices into blocks for computation. The matrix multiplier includes: a first memory, a second memory, an operation circuit, and a controller, where the operation circuit, the first memory, and the second memory may perform data communication by using a bus; and the controller is configured to control, according to a preset program or instruction, a first matrix and a second matrix to be divided into blocks, and control the operation circuit to perform a multiplication operation on corresponding blocks in the first memory and the second memory based on block division results of the controller. The matrix multiplier may be configured to perform a multiplication operation on two matrices.