Patents by Inventor Qiuyi Jia

Qiuyi Jia 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).

  • Live migrating virtual machines to a target host upon fatal memory errors
    Patent number: 11960366
    Abstract: The disclosed technology provides techniques, systems, and apparatus for containing and recovering from uncorrectable memory errors in distributed computing environment through migration of virtual machines and associated memory to a target host machine. An aspect of the disclosed technology includes a hypervisor or virtual machine manager that receives signaling of an uncorrectable memory error detected by a host machine. The virtual machine manager then uses information received via the signaling to identify virtual memory addresses or memory pages associated with the corrupted memory element so as to allow for containment and recovery from the error, and for live migration of the virtual machine.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: April 16, 2024
    Assignee: Google LLC
    Inventors: Jue Wang, Qiuyi Jia, Adam Ruprecht
  • Live migrating virtual machines to a target host upon fatal memory errors
    Patent number: 11586513
    Abstract: The disclosed technology provides techniques, systems, and apparatus for containing and recovering from uncorrectable memory errors in distributed computing environment through migration of virtual machines and associated memory to a target host machine. An aspect of the disclosed technology includes a hypervisor or virtual machine manager that receives signaling of an uncorrectable memory error detected by a host machine. The virtual machine manager then uses information received via the signaling to identify virtual memory addresses or memory pages associated with the corrupted memory element so as to allow for containment and recovery from the error, and for live migration of the virtual machine.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: February 21, 2023
    Assignee: Google LLC
    Inventors: Jue Wang, Qiuyi Jia, Adam Ruprecht
  • Live Migrating Virtual Machines to a Target Host Upon Fatal Memory Errors
    Publication number: 20220156159
    Abstract: The disclosed technology provides techniques, systems, and apparatus for containing and recovering from uncorrectable memory errors in distributed computing environment through migration of virtual machines and associated memory to a target host machine. An aspect of the disclosed technology includes a hypervisor or virtual machine manager that receives signaling of an uncorrectable memory error detected by a host machine. The virtual machine manager then uses information received via the signaling to identify virtual memory addresses or memory pages associated with the corrupted memory element so as to allow for containment and recovery from the error, and for live migration of the virtual machine.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 19, 2022
    Applicant: Google LLC
    Inventors: Jue Wang, Qiuyi Jia, Adam Ruprecht