Patents by Inventor Zhenpeng ZUO

Zhenpeng ZUO 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).

  • Speculative execution management in a coherent accelerator architecture
    Patent number: 11010209
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: May 18, 2021
    Assignee: International Business Machines Corporation
    Inventors: Pengfei Gou, Yang Liu, Yangfan Liu, Zhenpeng Zuo
  • SPECULATIVE EXECUTION MANAGEMENT IN A COHERENT ACCELERATOR ARCHITECTURE
    Publication number: 20190171498
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Application
    Filed: January 18, 2019
    Publication date: June 6, 2019
    Inventors: Pengfei Gou, Yang Liu, Yangfan Liu, Zhenpeng Zuo
  • Speculative execution management in a coherent accelerator architecture
    Patent number: 10261843
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: April 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Pengfei Gou, Yang Liu, Yangfan Liu, Zhenpeng Zuo
  • Speculative execution management in a coherent accelerator architecture
    Patent number: 10169108
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: January 1, 2019
    Assignee: International Business Machines Corporation
    Inventors: Pengfei Gou, Yang Liu, Yangfan Liu, Zhenpeng Zuo
  • SPECULATIVE EXECUTION MANAGEMENT IN A COHERENT ACCELERATOR ARCHITECTURE
    Publication number: 20180267841
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Application
    Filed: March 16, 2017
    Publication date: September 20, 2018
    Inventors: Pengfei GOU, Yang LIU, Yangfan LIU, Zhenpeng ZUO
  • SPECULATIVE EXECUTION MANAGEMENT IN A COHERENT ACCELERATOR ARCHITECTURE
    Publication number: 20180267842
    Abstract: Disclosed aspects relate to speculative execution management in a coherent accelerator architecture. A first access request from a first component may be detected with respect to a set of memory spaces of a single shared memory in the coherent accelerator architecture. A second access request from a second component may be detected with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture. The first and second access requests may be processed by a speculative execution management engine using a speculative execution technique with respect to the set of memory spaces of the single shared memory in the coherent accelerator architecture.
    Type: Application
    Filed: December 18, 2017
    Publication date: September 20, 2018
    Inventors: Pengfei Gou, Yang Liu, Yangfan Liu, Zhenpeng Zuo