Patents by Inventor Shailesh S. Jeurkar

Shailesh S. Jeurkar 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).

  • Using merged snapshots to increase operational efficiency for network caching based disaster recovery
    Patent number: 10936240
    Abstract: A computer-implemented method, according to one embodiment, includes: selecting two previously captured snapshots and calculating a checksum for each file in each of the two snapshots. The checksums are used to determine whether the two snapshots are sufficiently similar to each other. In response to determining that the two snapshots are sufficiently similar to each other, important ones of the files in each of the two snapshots are identified. The identified important files which are located in a lower performance tier of a multi-tier data storage system are transitioned to a higher performance tier of the multi-tier data storage system. Moreover, a merged snapshot is created by merging the two snapshots, and the merged snapshot is provided for additional operations. Other systems, methods, and computer program products are described in additional embodiments.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: March 2, 2021
    Assignee: International Business Machines Corporation
    Inventors: Abhishek S. Dave, Shailesh S. Jeurkar, Sandeep R. Patil, Sasikanth Eda
  • INCREASING OPERATIONAL EFFICIENCY FOR NETWORK CACHING BASED DISASTER RECOVERY
    Publication number: 20200174692
    Abstract: A computer-implemented method, according to one embodiment, includes: selecting two previously captured snapshots and calculating a checksum for each file in each of the two snapshots. The checksums are used to determine whether the two snapshots are sufficiently similar to each other. In response to determining that the two snapshots are sufficiently similar to each other, important ones of the files in each of the two snapshots are identified. The identified important files which are located in a lower performance tier of a multi-tier data storage system are transitioned to a higher performance tier of the multi-tier data storage system. Moreover, a merged snapshot is created by merging the two snapshots, and the merged snapshot is provided for additional operations. Other systems, methods, and computer program products are described in additional embodiments.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 4, 2020
    Inventors: Abhishek S. Dave, Shailesh S. Jeurkar, Sandeep R. Patil, Sasikanth Eda