Patents by Inventor CHI BANG KUAN

CHI BANG KUAN 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).

  • Compiler for providing intrinsic supports for VLIW PAC processors with distributed register files and method thereof
    Patent number: 8656376
    Abstract: A method for providing intrinsic supports for a VLIW DSP processor with distributed register files comprises the steps of: generating a program representation with cluster information on instructions of the DSP processor, wherein the cluster information is provided by a program with cluster intrinsic coding; identifying data stream operations indicating parallel instruction sequences applied on different data sets in the program representation; identifying data sharing relations indicating data shared by the data stream operations in the program representation; identifying data aggregation relations indicating results aggregated from the data stream operations in the program representation; and performing register allocation for the DSP processor according to the identified data stream operations, the data sharing relations and the data aggregation relations.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: February 18, 2014
    Assignee: National Tsing Hua University
    Inventors: Jenq Kuen Lee, Chi Bang Kuan
  • COMPILER FOR PROVIDING INTRINSIC SUPPORTS FOR VLIW PAC PROCESSORS WITH DISTRIBUTED REGISTER FILES AND METHOD THEREOF
    Publication number: 20130061022
    Abstract: A method for providing intrinsic supports for a VLIW DSP processor with distributed register files comprises the steps of: generating a program representation with cluster information on instructions of the DSP processor, wherein the cluster information is provided by a program with cluster intrinsic coding; identifying data stream operations indicating parallel instruction sequences applied on different data sets in the program representation; identifying data sharing relations indicating data shared by the data stream operations in the program representation; identifying data aggregation relations indicating results aggregated from the data stream operations in the program representation; and performing register allocation for the DSP processor according to the identified data stream operations, the data sharing relations and the data aggregation relations.
    Type: Application
    Filed: September 1, 2011
    Publication date: March 7, 2013
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: JENQ KUEN LEE, CHI BANG KUAN