Patents by Inventor Greg John Pellegrino

Greg John Pellegrino 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).

  • Raid system having multiple reply queues for use with multiprocessor host
    Patent number: 6745258
    Abstract: An SMP computing system has a RAID controller and an interconnect bus system for communication processors and the RAID controller. There are in host memory a plurality of reply queues, at least one of which is associated with each processor of the SMP computing system. Replies associated with commands originating from a first processor are buffered by the RAID controller in a first reply queue, and replies associated with commands originating from a second processor are buffered in a second reply queue.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: June 1, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Greg John Pellegrino, Robert Van Cleve, Andrew Bond