Patents by Inventor Radhakrishnan Thangamuthu

Radhakrishnan Thangamuthu 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).

  • Determining compiler efficiency
    Patent number: 8321851
    Abstract: There is provided a computer implemented method for determining the efficiency of a runtime compiler. A set of execution times representing the time taken for program code to perform a set task after two or more runtime compilations is recorded. A first metric as the difference between the first execution time and the last execution time of the set of execution times, a second metric as the average throughput improvement from the set of execution times, and a third metric as the time taken for the compiler to achieve the maximum throughput from the set of execution times is calculated. Finally, an efficiency metric is calculated using the first, second and third metrics to determine the efficiency of the compiler.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: November 27, 2012
    Assignee: International Business Machines Corporation
    Inventors: Mike Stephen Fulton, Ajith Ramanath, Radhakrishnan Thangamuthu
  • DETERMINING COMPILER EFFICIENCY
    Publication number: 20110154304
    Abstract: There is provided a computer implemented method for determining the efficiency of a runtime compiler. A set of execution times representing the time taken for program code to perform a set task after two or more runtime compilations is recorded. A first metric as the difference between the first execution time and the last execution time of the set of execution times, a second metric as the average throughput improvement from the set of execution times, and a third metric as the time taken for the compiler to achieve the maximum throughput from the set of execution times is calculated. Finally, an efficiency metric is calculated using the first, second and third metrics to determine the efficiency of the compiler.
    Type: Application
    Filed: December 22, 2009
    Publication date: June 23, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Mike Stephen Fulton, Ajith Ramanath, Radhakrishnan Thangamuthu