Patents by Inventor Bragadeesh Natarajan

Bragadeesh Natarajan 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).

  • High performance inplace transpose operations
    Patent number: 10067911
    Abstract: Systems, apparatuses, and methods for performing in-place matrix transpose operations are disclosed. Operations for transposing tiles of a matrix are scheduled in an order determined by moving diagonally through tiles of the matrix. When a diagonal line hits a boundary, then a tile on a new diagonal line of the matrix is selected and operations are scheduled for transposing this tile. Only tiles within a triangular region of the matrix are scheduled for being transposed. This allows memory access operations to be performed in parallel, expediting the matrix transpose operation compared to linear tile indexing.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: September 4, 2018
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Amir Gholaminejad, Bragadeesh Natarajan
  • HIGH PERFORMANCE INPLACE TRANSPOSE OPERATIONS
    Publication number: 20180032477
    Abstract: Systems, apparatuses, and methods for performing in-place matrix transpose operations are disclosed. Operations for transposing tiles of a matrix are scheduled in an order determined by moving diagonally through tiles of the matrix. When a diagonal line hits a boundary, then a tile on a new diagonal line of the matrix is selected and operations are scheduled for transposing this tile. Only tiles within a triangular region of the matrix are scheduled for being transposed. This allows memory access operations to be performed in parallel, expediting the matrix transpose operation compared to linear tile indexing.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 1, 2018
    Inventors: Amir Gholaminejad, Bragadeesh Natarajan