Patents by Inventor Svetlana Viktorovna LAZAREVA

Svetlana Viktorovna LAZAREVA 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 for performing read-ahead in data storage systems
    Patent number: 11169923
    Abstract: The method for performing read-ahead operations in the data storage systems is disclosed and includes determining a sequential address space interval of a request and a time of the request, placing the data into a read-ahead interval list if the address space interval exceeds a threshold, and placing the data about request intervals having a length shorter than the threshold into a random request interval list, identifying a partial overlap between the address space interval of the current request and the interval stored in one of the lists, verifying whether the length of the address space interval exceeds a threshold and if so—placing the data about this sequential interval into the read-ahead interval list, performing read-ahead of data.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: November 9, 2021
    Assignee: RAIDIX
    Inventors: Evgeny Evgenievich Anastasiev, Svetlana Viktorovna Lazareva
  • METHOD FOR PERFORMING READ-AHEAD IN DATA STORAGE SYSTEMS
    Publication number: 20200371942
    Abstract: The method for performing read-ahead operations in the data storage systems is disclosed and includes determining a sequential address space interval of a request and a time of the request, placing the data into a read-ahead interval list if the address space interval exceeds a threshold, and placing the data about request intervals having a length shorter than the threshold into a random request interval list, identifying a partial overlap between the address space interval of the current request and the interval stored in one of the lists, verifying whether the length of the address space interval exceeds a threshold and if so—placing the data about this sequential interval into the read-ahead interval list, performing read-ahead of data.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 26, 2020
    Inventors: Evgeny Evgenievich ANASTASIEV, Svetlana Viktorovna LAZAREVA