Patents by Inventor Sonar Jeetendra Rajendra

Sonar Jeetendra Rajendra 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).

  • Flashcopy tracking for storage optimization
    Patent number: 10671486
    Abstract: Methods that can optimize data storage via tracking flashcopy use are provided. One method includes storing flashcopies of data to a target volume in which the data is stored on a source volume and each flashcopy represents a particular portion of the data. The method further includes tracking a quantity of input/output (I/O) requests for each respective portion of the data on the target volume represented by a flashcopy and copying a particular portion of the data from the source volume to the target volume in response to receiving a predetermined quantity of I/O requests on the target volume for the particular portion of the data. Systems and apparatus that can include, perform, and/or implement the methods are also provided.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: June 2, 2020
    Assignee: International Business Machines Corporation
    Inventors: Sumit Mehrotra, Sonar Jeetendra Rajendra, Deepak Pandey
  • FLASHCOPY TRACKING FOR STORAGE OPTIMIZATION
    Publication number: 20200034242
    Abstract: Methods that can optimize data storage via tracking flashcopy use are provided. One method includes storing flashcopies of data to a target volume in which the data is stored on a source volume and each flashcopy represents a particular portion of the data. The method further includes tracking a quantity of input/output (I/O) requests for each respective portion of the data on the target volume represented by a flashcopy and copying a particular portion of the data from the source volume to the target volume in response to receiving a predetermined quantity of I/O requests on the target volume for the particular portion of the data. Systems and apparatus that can include, perform, and/or implement the methods are also provided.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 30, 2020
    Inventors: Sumit Mehrotra, Sonar Jeetendra Rajendra, Deepak Pandey