Patents by Inventor Anton Pegushin

Anton Pegushin 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).

  • Method and system for analyzing the performance of multi-threaded applications
    Patent number: 9183109
    Abstract: A method and system to provide an analysis model to determine the specific problem(s) of a multi-threaded application. In one embodiment of the invention, the multi-thread application uses a plurality of threads for execution and each thread is assigned to a respective one of a plurality of states based on a current state of each thread. By doing so, the specific problem(s) of the multi-threaded application is determined based on the number of transitions among the plurality of states for each thread. In one embodiment of the invention, the analysis model uses worker threads transition counters or events to determine for each parallel region or algorithm of the multi-threaded application which problem has happened and how much it has affected the scalability of the parallel region or algorithm.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: November 10, 2015
    Assignee: Intel Corporation
    Inventors: Anton Pegushin, Alexandr Kurylev
  • METHOD AND SYSTEM FOR ANALYZING THE PERFORMANCE OF MULTI-THREADED APPLICATIONS
    Publication number: 20110296420
    Abstract: A method and system to provide an analysis model to determine the specific problem(s) of a multi-threaded application. In one embodiment of the invention, the multi-thread application uses a plurality of threads for execution and each thread is assigned to a respective one of a plurality of states based on a current state of each thread. By doing so, the specific problem(s) of the multi-threaded application is determined based on the number of transitions among the plurality of states for each thread. In one embodiment of the invention, the analysis model uses worker threads transition counters or events to determine for each parallel region or algorithm of the multi-threaded application which problem has happened and how much it has affected the scalability of the parallel region or algorithm.
    Type: Application
    Filed: May 25, 2010
    Publication date: December 1, 2011
    Inventors: Anton Pegushin, Alexandr Kurylev