Patents by Inventor Mathew Myszewski

Mathew Myszewski 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).

  • Blocked matrix multiplication for computers with hierarchical memory
    Patent number: 5099447
    Abstract: A matrix multiplication method that is particularly well suited for use with a computer having hierarchical memory. The A and B term matrices are broken down into blocks and a sum of a series of outer products is computed in order to generate product matrix blocks. Reads to cache or other faster, high-level storage and writes to main memory are interleaved with the calculations in order to reduce or elimiante processor stalling. Individual blocks may be computed by separate processors without requiring communication of intermediate results.
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: March 24, 1992
    Assignee: Alliant Computer Systems Corporation
    Inventor: Mathew Myszewski