Patents by Inventor Yuzhe LUO

Yuzhe LUO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11720353
    Abstract: The present disclosure provides a processing device and method. The device includes: an input/output module, a controller module, a computing module, and a storage module. The input/output module is configured to store and transmit input and output data; the controller module is configured to decode a computation instruction into a control signal to control other modules to perform operation; the computing module is configured to perform four arithmetic operation, logical operation, shift operation, and complement operation on data; and the storage module is configured to temporarily store instructions and data. The present disclosure can execute a composite scalar instruction accurately and efficiently.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 8, 2023
    Assignee: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD
    Inventors: Shaoli Liu, Yuzhe Luo, Qi Guo, Tianshi Chen
  • Patent number: 11531540
    Abstract: A processing device with dynamically configurable operation bit width, characterized by comprising: a memory for storing data, the data comprising data to be operated, intermediate operation result, final operation result, and data to be buffered in a neural network; a data width adjustment circuit for adjusting the width of the data to be operated, the intermediate operation result, the final operation result, and/or the data to be buffered; an operation circuit for operating the data to be operated, including performing operation on data to be operated of different bit widths by using an adder circuit and a multiplier; and a control circuit for controlling the memory, the data width adjustment circuit and the operation circuit. The device of the present disclosure can have the advantages of strong flexibility, high configurability, fast operation speed, low power consumption or the like.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: December 20, 2022
    Assignee: CAMBRICON (XI'AN) SEMICONDUCTOR CO., LTD.
    Inventors: Tianshi Chen, Jie Wei, Tian Zhi, Zai Wang, Shaoli Liu, Yuzhe Luo, Qi Guo, Wei Li, Shengyuan Zhou, Zidong Du
  • Patent number: 11409575
    Abstract: 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.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: August 9, 2022
    Assignee: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD
    Inventors: Shaoli Liu, Yuzhe Luo
  • Patent number: 10834415
    Abstract: Aspects of data compression/decompression for neural networks are described herein. The aspects may include a model data converter configured to convert neural network content values into pseudo video data. The neural network content values may refer to weight values and bias values of the neural network. The pseudo video data may include one or more pseudo frames. The aspects may further include a compression module configured to encode the pseudo video data into one or more neural network data packages.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: November 10, 2020
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Tianshi Chen, Yuzhe Luo, Qi Guo, Shaoli Liu, Yunji Chen
  • Publication number: 20200183752
    Abstract: 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.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 11, 2020
    Inventors: Shaoli LIU, Yuzhe LUO, Xiaofu MENG, Xishan ZHANG, Xinkai SONG
  • Publication number: 20200160163
    Abstract: 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.
    Type: Application
    Filed: December 19, 2019
    Publication date: May 21, 2020
    Inventors: Shaoli LIU, Yuzhe LUO, Xiaofu MENG, Xishan ZHANG, Xinkai SONG
  • Publication number: 20200142748
    Abstract: 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.
    Type: Application
    Filed: December 18, 2019
    Publication date: May 7, 2020
    Inventors: Shaoli LIU, Yuzhe LUO, Xiaofu MENG, Xishan ZHANG, Xinkai SONG
  • Publication number: 20200117976
    Abstract: The present disclosure provides a processing device and method. The device includes: an input/output module, a controller module, a computing module, and a storage module. The input/output module is configured to store and transmit input and output data; the controller module is configured to decode a computation instruction into a control signal to control other modules to perform operation; the computing module is configured to perform four arithmetic operation, logical operation, shift operation, and complement operation on data; and the storage module is configured to temporarily store instructions and data. The present disclosure can execute a composite scalar instruction accurately and efficiently.
    Type: Application
    Filed: November 27, 2019
    Publication date: April 16, 2020
    Inventors: Shaoli Liu, Yuzhe Luo, Qi Guo, Tianshi Chen
  • Publication number: 20200050918
    Abstract: A processing device with dynamically configurable operation bit width, characterized by comprising: a memory for storing data, the data comprising data to be operated, intermediate operation result, final operation result, and data to be buffered in a neural network; a data width adjustment circuit for adjusting the width of the data to be operated, the intermediate operation result, the final operation result, and/or the data to be buffered; an operation circuit for operating the data to be operated, including performing operation on data to be operated of different bit widths by using an adder circuit and a multiplier; and a control circuit for controlling the memory, the data width adjustment circuit and the operation circuit. The device of the present disclosure can have the advantages of strong flexibility, high configurability, fast operation speed, low power consumption or the like.
    Type: Application
    Filed: April 17, 2018
    Publication date: February 13, 2020
    Inventors: Tianshi CHEN, Jie WEI, Tian ZHI, Zai WANG, Shaoli LIU, Yuzhe LUO, Qi GUO, Wei LI, Shengyuan ZHOU, Zidong DU
  • Publication number: 20190394477
    Abstract: Aspects of data compression/decompression for neural networks are described herein. The aspects may include a model data converter configured to convert neural network content values into pseudo video data. The neural network content values may refer to weight values and bias values of the neural network. The pseudo video data may include one or more pseudo frames. The aspects may further include a compression module configured to encode the pseudo video data into one or more neural network data packages.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Tianshi CHEN, Yuzhe LUO, Qi GUO, Shaoli LIU, Yunji CHEN
  • Patent number: 10462476
    Abstract: Aspects of data compression/decompression for neural networks are described herein. The aspects may include a model data converter configured to convert neural network content values into pseudo video data. The neural network content values may refer to weight values and bias values of the neural network. The pseudo video data may include one or more pseudo frames. The aspects may further include a compression module configured to encode the pseudo video data into one or more neural network data packages.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: October 29, 2019
    Assignee: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Tianshi Chen, Yuzhe Luo, Qi Guo, Shaoli Liu, Yunji Chen
  • Publication number: 20190327479
    Abstract: Aspects of data compression/decompression for neural networks are described herein. The aspects may include a model data converter configured to convert neural network content values into pseudo video data. The neural network content values may refer to weight values and bias values of the neural network. The pseudo video data may include one or more pseudo frames. The aspects may further include a compression module configured to encode the pseudo video data into one or more neural network data packages.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 24, 2019
    Inventors: Tianshi CHEN, Yuzhe LUO, Qi GUO, Shaoli LIU, Yunji CHEN