Patents by Inventor KaWing Ho

KaWing Ho 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).

  • Exporting guest spatial locality to hypervisors
    Patent number: 9086981
    Abstract: When a request is made to retrieve a guest physical page from memory and a page fault occurs, a guest virtual page address that corresponds to the guest physical page is identified along with addresses for guest virtual pages that are near the guest virtual page in the virtual address space. Each identified guest virtual page address is translated into a corresponding guest physical page address and the corresponding guest physical pages are loaded into memory.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: July 21, 2015
    Assignee: VMware, Inc.
    Inventors: Kiran Tati, Gabriel Tarasuk-Levin, KaWing Ho, Jesse Pool
  • System, method, and computer program product for saving power in a multi-graphics processor environment
    Patent number: 8199155
    Abstract: A system, method, and computer program product are provided for enabling or disabling a graphics processor during runtime. In use, a command is received to disable or enable a graphics processor. Such graphics processor is enabled or disabled during runtime, in response to the command.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: June 12, 2012
    Assignee: NVIDIA Corporation
    Inventors: Lieven P. Leroy, Saurabh Gupta, Terrence John Carraher, Todd Michael Poynter, KaWing Ho, Elaine K. Tam
  • System, method, and computer program product for saving power in a multi-graphics processor environment
    Publication number: 20080117222
    Abstract: A system, method, and computer program product are provided for enabling or disabling a graphics processor during runtime. In use, a command is received to disable or enable a graphics processor. Such graphics processor is enabled or disabled during runtime, in response to the command.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 22, 2008
    Inventors: Lieven P. Leroy, Saurabh Gupta, Terrence John Carraher, Todd Michael Poynter, KaWing Ho, Elaine K. Tam