Patents by Inventor James K. Lewis

James K. Lewis 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).

  • Publication number: 20080126828
    Abstract: A computer implemented method, system, and computer usable program code for staged tracing, where an initial high-level trace is performed to detect potential problems or issues at a sub-system level, followed by a dynamic tracing state, with a more detailed level of tracing for an identified problematic sub-system. During such dynamic tracing, the CPU consumption or processing time is monitored and if such consumption remains below a given threshold, additional trace points may be added. If such CPU consumption exceeds the given threshold, existing trace-points are selectively backed-out or removed. The dynamic adding and removing of trace-points allows for the CPU to perform in a desired window of execution performance such that the overall system performance is not adversely affected when tracing is enabled.
    Type: Application
    Filed: June 7, 2006
    Publication date: May 29, 2008
    Inventors: Janice Marie Girouard, James K. Lewis, Michael Thomas Strosaker, Wendel Glenn Voigt