Patents by Inventor Che-Yang WU

Che-Yang WU 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).

  • Analysis system and method for reducing the control flow divergence in the Graphics Processing Units (GPUs)
    Patent number: 9870599
    Abstract: The invention discloses an analysis system and method for reducing control flow divergence in the Graphics Processing Units (GPUs). A computing unit is used to count the number of branch, number of cycle, and to calculate at least one direction ratio. A profiler is used to determine whether the code having the optimized control flow structure and the specialized branch or not. The optimization decision unit can determine which transform pattern can be used to transform the sub-control flow structure.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: January 16, 2018
    Assignees: NATIONAL TAIWAN UNIVERSITY, MEDIATEK INC.
    Inventors: Che-Yang Wu, Wei-Chung Hsu
  • Analysis system and method for reducing the control flow divergence in the Graphics Processing Units (GPUs)
    Publication number: 20170330303
    Abstract: The invention discloses an analysis system and method for reducing control flow divergence in the Graphics Processing Units (GPUs). A computing unit is used to count the number of branch, number of cycle, and to calculate at least one direction ratio. A profiler is used to determine whether the code having the optimized control flow structure and the specialized branch or not. The optimization decision unit can determine which transform pattern can be used to transform the sub-control flow structure.
    Type: Application
    Filed: September 13, 2016
    Publication date: November 16, 2017
    Inventors: Che-Yang WU, Wei-Chung HSU