Patents by Inventor Joseph Anthony DELGROSS

Joseph Anthony DELGROSS 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).

  • Error detection for processing elements redundantly processing a same processing workload
    Patent number: 10901865
    Abstract: An apparatus has two or more processing elements to redundantly process a same processing workload; and divergence detection circuitry to detect divergence between the plurality of processing elements. When a correctable error is detected by error detection circuitry of an erroneous processing element, the erroneous processing element signals detection of the correctable error to another processing element, to control the other processing element to delay processing to maintain a predetermined time offset between the erroneous processing element and the other processing element.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: January 26, 2021
    Assignee: Arm Limited
    Inventors: Richard F Bryant, Sridharan Balasubramanian, Joseph Anthony Delgross
  • ERROR DETECTION FOR PROCESSING ELEMENTS REDUNDANTLY PROCESSING A SAME PROCESSING WORKLOAD
    Publication number: 20200319984
    Abstract: An apparatus has two or more processing elements to redundantly process a same processing workload; and divergence detection circuitry to detect divergence between the plurality of processing elements. When a correctable error is detected by error detection circuitry of an erroneous processing element, the erroneous processing element signals detection of the correctable error to another processing element, to control the other processing element to delay processing to maintain a predetermined time offset between the erroneous processing element and the other processing element.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 8, 2020
    Inventors: Richard F BRYANT, Sridharan BALASUBRAMANIAN, Joseph Anthony DELGROSS