Patents by Inventor Edwin VERPLANK

Edwin VERPLANK 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).

  • Systems and methods for input/output computing resource control
    Patent number: 10310974
    Abstract: Disclosed herein are systems and methods for isolating input/output computing resources. In some embodiments, a host device may include a processor and logic coupled with the processor, to identify a tag identifier (Tag ID) for a process or container of the host device. The Tag ID may identify a queue pair of a hardware device of the host device for an outbound transaction from the processor to the hardware device, to be conducted by the process or container. Logic may further map the Tag ID to a Process Address Space Identifier (PASID) associated with an inbound transaction from the hardware device to the processor that used the identified queue pair. The process or container may use the PASID to conduct the outbound transaction via the identified queue pair. Other embodiments may be disclosed and/or claimed.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: June 4, 2019
    Assignee: Intel Corporation
    Inventors: Cunming Liang, Edwin Verplank, David E. Cohen, Danny Zhou
  • SYSTEMS AND METHODS FOR INPUT/OUTPUT COMPUTING RESOURCE CONTROL
    Publication number: 20180253377
    Abstract: Disclosed herein are systems and methods for isolating input/output computing resources. In some embodiments, a host device may include a processor and logic coupled with the processor, to identify a tag identifier (Tag ID) for a process or container of the host device. The Tag ID may identify a queue pair of a hardware device of the host device for an outbound transaction from the processor to the hardware device, to be conducted by the process or container. Logic may further map the Tag ID to a Process Address Space Identifier (PASID) associated with an inbound transaction from the hardware device to the processor that used the identified queue pair. The process or container may use the PASID to conduct the outbound transaction via the identified queue pair. Other embodiments may be disclosed and/or claimed.
    Type: Application
    Filed: September 25, 2015
    Publication date: September 6, 2018
    Inventors: Cunming LIANG, Edwin VERPLANK, David E. COHEN, Danny ZHOU