Patents by Inventor Abhishek Kumar Gopalka

Abhishek Kumar Gopalka 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 to use previously-occupied inodes and associated data structures to improve file creation performance
    Patent number: 11392546
    Abstract: Various systems and methods are provided for using various in-core and on-disk data structures to improve the file creation process through the use of previously-occupied inodes. For example, one method involves updating an in-core data structure in response to receiving a command to delete a first file, such that a first node is assigned to the first file, the in-core data structure is stored in a non-persistent computer-readable storage medium, the in-core data structure comprises a plurality of entries, each of the entries comprises information identifying a respective inode of a plurality of inodes as being available, and the updating the in-core data structure comprises storing information regarding the first inode in a first entry of the plurality of entries; and creating a second file, where the creating comprises assigning the first inode to the second file using the information regarding the first inode stored in the first entry.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: July 19, 2022
    Assignee: Veritas Technologies LLC
    Inventors: Abhishek Kumar Gopalka, Anindya Banerjee, Pooja Mahadik, Sanjay Kumar Jain, Shirish Vijayvargiya
  • Method to use previously-occupied inodes and associated data structures to improve file creation performance
    Patent number: 10635637
    Abstract: Various systems and methods are provided for using various in-core and on-disk data structures to improve the file creation process through the use of previously-occupied inodes. For example, one method involves updating an in-core data structure in response to receiving a command to delete a first file, such that a first node is assigned to the first file, the in-core data structure is stored in a non-persistent computer-readable storage medium, the in-core data structure comprises a plurality of entries, each of the entries comprises information identifying a respective inode of a plurality of inodes as being available, and the updating the in-core data structure comprises storing information regarding the first inode in a first entry of the plurality of entries; and creating a second file, where the creating comprises assigning the first inode to the second file using the information regarding the first inode stored in the first entry.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: April 28, 2020
    Assignee: Veritas Technologies LLC
    Inventors: Abhishek Kumar Gopalka, Anindya Banerjee, Pooja Mahadik, Sanjay Kumar Jain, Shirish Vijayvargiya