Patents by Inventor Angelo Wong

Angelo Wong 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).

  • Instruction cache prefetch throttle
    Patent number: 11620224
    Abstract: Techniques for controlling prefetching of instructions into an instruction cache are provided. The techniques include tracking either or both of branch target buffer misses and instruction cache misses, modifying a throttle toggle based on the tracking, and adjusting prefetch activity based on the throttle toggle.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: April 4, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Aparna Thyagarajan, Ashok Tirupathy Venkatachar, Marius Evers, Angelo Wong, William E. Jones
  • INSTRUCTION CACHE PREFETCH THROTTLE
    Publication number: 20210173783
    Abstract: Techniques for controlling prefetching of instructions into an instruction cache are provided. The techniques include tracking either or both of branch target buffer misses and instruction cache misses, modifying a throttle toggle based on the tracking, and adjusting prefetch activity based on the throttle toggle.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 10, 2021
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Aparna Thyagarajan, Ashok Tirupathy Venkatachar, Marius Evers, Angelo Wong, William E. Jones