Patents by Inventor Sastry S. Vedula

Sastry S. Vedula 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).

  • Data processor having multiple execution units for processing plural classs of instructions in parallel
    Patent number: 5133077
    Abstract: A data processor is disclosed which enables the selective simultaneous or asynchronous execution of mutually independent instructions of different classes in parallel coupled execution units and which enables the sequential execution of mutually dependent instructions of different classes by delaying the execution of a dependent instruction in a second execution unit until the completion of execution of a precursor instruction in a first execution unit. The instructions are dispatched to respective ones of a plurality of parallel coupled execution units, in accordance with their instruction class.
    Type: Grant
    Filed: June 5, 1990
    Date of Patent: July 21, 1992
    Assignee: International Business Machines Corporation
    Inventors: Ramesh K. Karne, Sastry S. Vedula