Patents by Inventor Shuangcheng Li

Shuangcheng Li 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: 11729268
    Abstract: Various embodiments of the present disclosure relate to a computer-implemented method, a system, and a storage medium, where a graph stored in a computing system is logically divided into subgraphs, the subgraphs are stored on different interconnected (or coupled) devices in the computing system, and nodes of the subgraphs include hub nodes connected to adjacent subgraphs. Each device stores attributes and node structure information of the hub nodes of the subgraphs into other devices, and software or hardware prefetch engine on the device prefetches attributes and node structure information associated with a sampled node. A prefetcher on a device interfacing with the interconnected (or coupled) devices may further prefetch attributes and node structure information of nodes of the subgraphs on other devices. A traffic monitor is provided on an interface device to monitor traffic. When the traffic is small, the interface device prefetches node attributes and node structure information.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: August 15, 2023
    Assignee: Alibaba (China) Co., Ltd.
    Inventors: Wei Han, Shuangcheng Li, Hongzhong Zheng, Yawen Zhang, Heng Liu, Dimin Niu
  • Publication number: 20220417324
    Abstract: Various embodiments of the present disclosure relate to a computer-implemented method, a system, and a storage medium, where a graph stored in a computing system is logically divided into subgraphs, the subgraphs are stored on different interconnected (or coupled) devices in the computing system, and nodes of the subgraphs include hub nodes connected to adjacent subgraphs. Each device stores attributes and node structure information of the hub nodes of the subgraphs into other devices, and software or hardware prefetch engine on the device prefetches attributes and node structure information associated with a sampled node. A prefetcher on a device interfacing with the interconnected (or coupled) devices may further prefetch attributes and node structure information of nodes of the subgraphs on other devices. A traffic monitor is provided on an interface device to monitor traffic. When the traffic is small, the interface device prefetches node attributes and node structure information.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 29, 2022
    Inventors: Wei HAN, Shuangcheng LI, Hongzhong ZHENG, Yawen ZHANG, Heng LIU, Dimin NIU
  • Publication number: 20160230187
    Abstract: Compositions and methods for improving the pest resistance of plants. Plants and plant parts identified, selected and/or produced using the compositions and the methods.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 11, 2016
    Inventors: Aiping Zheng, Ping Li, Qiao Li, Jun Zhu, Qiming Deng, Shiquan Wang, Shuangcheng Li