公开(公告)号：US20190318246A1

公开(公告)日：2019-10-17

申请号：US16455347

申请日：2019-06-27

申请人： Shanghai Cambricon Information Technology Co., Ltd.

发明人： Yunji CHEN ,  Xinkai SONG ,  Shaoli LIU ,  Tianshi CHEN

IPC分类号： G06N3/08 ,  G06F13/28

摘要： Aspects of data modification for neural networks are described herein. The aspects may include a connection value generator configured to receive one or more groups of input data and one or more weight values and generate one or more connection values based on the one or more weight values. The aspects may further include a pruning module configured to modify the one or more groups of input data and the one or more weight values based on the connection values. Further still, the aspects may include a computing unit configured to update the one or more weight values and/or calculate one or more input gradients.

公开(公告)号：US20200160163A1

公开(公告)日：2020-05-21

申请号：US16720171

申请日：2019-12-19

申请人： SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD

发明人： Shaoli LIU ,  Yuzhe LUO ,  Xiaofu MENG ,  Xishan ZHANG ,  Xinkai SONG

IPC分类号： G06N3/063 ,  G06N3/08 ,  G06N20/10

摘要： The present disclosure provides a computation method and product thereof. The computation method adopts a fusion method to perform machine learning computations. Technical effects of the present disclosure include fewer computations and less power consumption.

公开(公告)号：US20200183752A1

公开(公告)日：2020-06-11

申请号：US16720145

申请日：2019-12-19

申请人： SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD

发明人： Shaoli LIU ,  Yuzhe LUO ,  Xiaofu MENG ,  Xishan ZHANG ,  Xinkai SONG

IPC分类号： G06F9/50 ,  G06F9/30 ,  G06F9/38 ,  G06F9/54

摘要： The present disclosure provides a computation method and product thereof. The computation method adopts a fusion method to perform machine learning computations. Technical effects of the present disclosure include fewer computations and less power consumption.