Patents by Inventor Junneng Zhang

Junneng Zhang 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: 10552222
    Abstract: Embodiments of the present invention provide a task scheduling method and apparatus on a heterogeneous multi-core reconfigurable computing platform. The method includes: when determining that a to-be-executed hardware task is in a ready state, adding the to-be-executed hardware task into a target hardware task queue corresponding to a function of the to-be-executed hardware task; reconfiguring, according to a priority of the to-be-executed hardware task and a usage status of multiple reconfigurable resource packages, at least one reconfigurable resource package in the multiple reconfigurable resource packages into a target intellectual property IP core that can execute the to-be-executed hardware task.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: February 4, 2020
    Assignees: Huawei Technologies Co., Ltd., University of Science and Technology of China
    Inventors: Chao Wang, Xi Li, Xuehai Zhou, Junneng Zhang, Peng Chen, Qi Guo
  • Patent number: 10452605
    Abstract: A method for task scheduling on a heterogeneous multi-core reconfigurable computing platform is disclosed, the method includes: determining an execution manner of a target task according to popularity of the to-be-executed target task and usage of a reconfigurable resource of the heterogeneous multi-core reconfigurable computing platform, where the execution manner includes a hardware manner or a software manner, for the target task, there is no corresponding target intellectual property IP core for executing the target task on the heterogeneous multi-core reconfigurable computing platform, the popularity of the target task is used to indicate central processing unit CPU usage of the target task, and the usage of the reconfigurable resource is used to indicate a usage status of the reconfigurable resource; and executing the target task according to the determined execution manner.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: October 22, 2019
    Assignees: Huawei Technologies Co., Ltd., University of Science and Technology of China
    Inventors: Chao Wang, Xi Li, Xuehai Zhou, Junneng Zhang, Peng Chen, Qi Guo
  • Publication number: 20170315846
    Abstract: Embodiments of the present invention provide a task scheduling method and apparatus on a heterogeneous multi-core reconfigurable computing platform. The method includes: when determining that a to-be-executed hardware task is in a ready state, adding the to-be-executed hardware task into a target hardware task queue corresponding to a function of the to-be-executed hardware task; reconfiguring, according to a priority of the to-be-executed hardware task and a usage status of multiple reconfigurable resource packages, at least one reconfigurable resource package in the multiple reconfigurable resource packages into a target intellectual property IP core that can execute the to-be-executed hardware task.
    Type: Application
    Filed: July 14, 2017
    Publication date: November 2, 2017
    Inventors: Chao Wang, Xi Li, Xuehai Zhou, Junneng Zhang, Peng Chen, Qi Guo
  • Publication number: 20170277654
    Abstract: A method for task scheduling on a heterogeneous multi-core reconfigurable computing platform is disclosed, the method includes: determining an execution manner of a target task according to popularity of the to-be-executed target task and usage of a reconfigurable resource of the heterogeneous multi-core reconfigurable computing platform, where the execution manner includes a hardware manner or a software manner, for the target task, there is no corresponding target intellectual property IP core for executing the target task on the heterogeneous multi-core reconfigurable computing platform, the popularity of the target task is used to indicate central processing unit CPU usage of the target task, and the usage of the reconfigurable resource is used to indicate a usage status of the reconfigurable resource; and executing the target task according to the determined execution manner.
    Type: Application
    Filed: June 13, 2017
    Publication date: September 28, 2017
    Inventors: Chao Wang, Xi Li, Xuehai Zhou, Junneng Zhang, Peng Chen, Qi Guo