Patents by Inventor Joy Mukherjee

Joy Mukherjee 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, system, and computer program product for determining a hang state and distinguishing a hang state from an idle state
    Patent number: 8660816
    Abstract: A system, method, and computer program product are described for distinguishing between a computing system that is hung in a hang state and systems that are in an idle or otherwise non-hang state which do not need intervention before regaining the ability to adequately process work. According to some approaches, heuristics are employed to perform hang and idle system detection and validation. Data representative of systems resources are analyzed and transformed in order to identify systems that are in a hang state.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: February 25, 2014
    Assignee: Oracle International Corporation
    Inventors: Joy Mukherjee, Angelo Pruscino, Sunil Kumar, Sujeet Kumar, Anuj Tripathi, Macharapu Sai Prasanth
  • METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING A HANG STATE AND DISTINGUISHING A HANG STATE FROM AN IDLE STATE
    Publication number: 20100286952
    Abstract: A system, method, and computer program product are described for distinguishing between a computing system that is hung in a hang state and systems that are in an idle or otherwise non-hang state which do not need intervention before regaining the ability to adequately process work. According to some approaches, heuristics are employed to perform hang and idle system detection and validation. Data representative of systems resources are analyzed and transformed in order to identify systems that are in a hang state.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 11, 2010
    Applicant: ORACLE INTERNATIONAL COPORATION
    Inventors: Joy Mukherjee, Angelo Pruscino, Sunil Kumar, Sujeet Kumar, Anuj Tripathi, Macharapu Sai Prasanth
  • PREDICTING CPU AVAILABILITY FOR SHORT TO MEDIUM TIME FRAMES ON TIME SHARED SYSTEMS
    Publication number: 20090217282
    Abstract: A computer implemented CPU utilization prediction technique is provided. CPU utilization prediction is implemented described in continuous time as an auto-regressive process of the first order. The technique used the inherent autocorrelation between successive CPU measurements. A specific auto-regression equation for predicting CPU utilization is provided. CPU utilization prediction is used in a computer cluster environment. In an implementation, CPU utilization percentage values are used by a scheduler service to manage workload or the distribution of requests over a vast number of CPUs.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 27, 2009
    Inventors: Vikram RAI, Alok Srivastava, Angelo Pruscino, Sameer Joshi, Sunil Kumar, Sriram Sankaran, Joy Mukherjee