Patents by Inventor Geoffrey Peddle

Geoffrey Peddle 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).

  • Patent number: 6304866
    Abstract: In a multiprocessing system, multiple concurrently operating task execution units are operated to perform an aggregate task by using incremental and on-demand sub-task allocation. A command is received to perform a machine-executed task divisible into multiple sub-tasks, i.e., an “aggregate task”. A granularity is then established, for dividing the aggregate task into sub-tasks. Preferably, the granularity is not too large to permit potentially uneven sub-task allocation, and not too small to incur excessive overhead in allocating sub-tasks. Having established the granularity, multiple task execution units are independently operated on-demand to sequentially self-allocate and execute sub-tasks of the aggregate tasks. Each sub-task is sized according to the established granularity. Operating “on-demand”, each task execution unit sequentially allocates and executes one sub-task at a time, then proceeding to the next unexecuted sub-task.
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: October 16, 2001
    Assignee: International Business Machines Corporation
    Inventors: Jyh-Herng Chow, John Frederick Hornibrook, Bruce Gilbert Lindsay, Geoffrey Peddle, Eugene Jon Shekita, Amit Somani, Surendra Kumar Verma, Honesty Cheng Young