Patents by Inventor Peng P. Zhao

Peng P. Zhao 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: 8423979
    Abstract: A computer implemented method, apparatus, and computer usable program code for compiling source code for performing a complex operation followed by a complex reduction operation. A method is determined for generating executable code for performing the complex operation and the complex reduction operation. Executable code is generated for computing sub-products, reducing the sub-products to intermediate results, and summing the intermediate results to generate a final result in response to a determination that a reduced single instruction multiple data method is appropriate.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: April 16, 2013
    Assignee: International Business Machines Corporation
    Inventors: Roch Georges Archambault, Alexandre E. Eichenberger, Amy Kai-Ting Wang, Peng Wu, Peng P. Zhao