Patents by Inventor David GUIBERT

David GUIBERT 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).

  • Optimization of the execution time of a computer program by determining the implementation of a function according to range of input parameters and accuracy
    Patent number: 11307883
    Abstract: This invention relates to a method of optimization of a computer program, comprising: a first step (S11, S12, S13, S14) of determination of a call of a function having at least one input parameter, said call corresponding to a first criterion according to which said input parameter is inside an interval substantially smaller than the range of possible values for said input parameter, and to a second criterion corresponding to a desired accuracy for said call; a second step (S2) of automatic generation of an executable code for implementing said function, minimizing execution time for said input parameter being within said interval and compliant with said desired accuracy; a third step (S3) of replacing the existing code implementing said function by the executable code generated at said second step.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: April 19, 2022
    Assignee: BULL SAS
    Inventors: Romain Dolbeau, David Guibert
  • OPTIMIZATION OF THE EXECUTION TIME OF A COMPUTER PROGRAM BY DETERMINING THE IMPLEMENTATION OF A FUNCTION ACCORDING TO RANGE OF INPUT PARAMETERS AND ACCURACY
    Publication number: 20190163508
    Abstract: This invention relates to a method of optimization of a computer program, comprising: a first step (S11, S12, S13, S14) of determination of a call of a function having at least one input parameter, said call corresponding to a first criterion according to which said input parameter is inside an interval substantially smaller than the range of possible values for said input parameter, and to a second criterion corresponding to a desired accuracy for said call; a second step (S2) of automatic generation of an executable code for implementing said function, minimizing execution time for said input parameter being within said interval and compliant with said desired accuracy; a third step (S3) of replacing the existing code implementing said function by the executable code generated at said second step.
    Type: Application
    Filed: November 30, 2018
    Publication date: May 30, 2019
    Inventors: Romain DOLBEAU, David GUIBERT