Patents by Inventor Liutao ZHENG

Liutao ZHENG 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).

  • Data processing apparatus for data-level pipeline
    Patent number: 12287742
    Abstract: The present disclosure discloses a data processing apparatus, a data processing method, and related products. The data processing apparatus is used as a computing apparatus and is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a computing operation specified by a user. The combined processing apparatus further includes a storage apparatus. The storage apparatus is respectively connected to the computing apparatus and other processing apparatus and is used to store data of the computing apparatus and other processing apparatus. The solution of the present disclosure takes full advantage of parallelism among different storage units to improve utilization of each functional component.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: April 29, 2025
    Assignee: Shanghai Cambricon Information Technology Co., Ltd
    Inventors: Siyuan He, Runsen Yang, Chunyuan Wang, Liutao Zheng, Yashuai Lv, Xuegang Liang
  • COMPUTING APPARATUS, DATA PROCESSING METHOD, AND RELATED PRODUCT
    Publication number: 20250013492
    Abstract: The present disclosure discloses a computing apparatus, a method for processing data using the computing apparatus, and related products. The computing apparatus is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a user specified computation operation. The combined processing apparatus further includes a storage apparatus. The storage apparatus is connected to the computing apparatus and other processing apparatus, respectively. The storage apparatus is used to store data of the computing apparatus and other processing apparatus. The scheme of the present disclosure achieves task slicing on a single core or multiple cores in the convolution operation, which improves the computational efficiency.
    Type: Application
    Filed: June 22, 2022
    Publication date: January 9, 2025
    Applicant: Cambricon (Xi'an) Semiconductor Co., Ltd.
    Inventors: Linhui XIAO, Liutao ZHENG, Nan WANG, Xin YU
  • COMPUTING DEVICE AND METHOD FOR PERFORMING BINARY OPERATION OF MULTI-DIMENSIONAL DATA, AND RELATED PRODUCT
    Publication number: 20240232287
    Abstract: The present disclosure discloses a computing apparatus configured to perform a binary operation on multi-dimensional data, and related products. The computing apparatus is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a computing operation specified by a user. The combined processing apparatus further includes a storage apparatus. The storage apparatus is connected to the computing apparatus and other processing apparatus respectively and is configured to store data of the computing apparatus and other processing apparatus. The disclosed scheme may reduce the number of data exchange and loading, relieve throughput pressure, and improve processing efficiency of a machine by rationally allocating the loading frequency of operation data.
    Type: Application
    Filed: March 25, 2024
    Publication date: July 11, 2024
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Zheng SUN, Liutao ZHENG, Ming LI, Wenjuan DAI, Zhenghua HU, Zhize CHEN, Yichen ZHENG
  • DATA PROCESSING DEVICE AND METHOD, AND RELATED PRODUCTS
    Publication number: 20230367722
    Abstract: The present disclosure discloses a data processing apparatus, a data processing method, and related products. The data processing apparatus is used as a computing apparatus and is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The computing apparatus interacts with other processing apparatus to jointly complete a computing operation specified by a user. The combined processing apparatus further includes a storage apparatus. The storage apparatus is respectively connected to the computing apparatus and other processing apparatus and is used to store data of the computing apparatus and other processing apparatus. The solution of the present disclosure takes full advantage of parallelism among different storage units to improve utilization of each functional component.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Applicant: Shanghai Cambricon Information Technology Co., Ltd
    Inventors: Siyuan HE, Runsen YANG, Chunyuan WANG, Liutao ZHENG, Yashuai LV, Xuegang LIANG