Patents by Inventor Ophir Buchman

Ophir Buchman 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).

  • Capacity determination for content-based storage
    Patent number: 10331350
    Abstract: A computer program product, system, and method for visiting each node of a snapshot tree within a content-based storage system having a plurality of volumes and/or snapshots; for each node, scanning an address-to-hash (A2H) table to calculate one or more resource usage metrics, wherein the A2H tables map logical I/O addresses to chunk hashes; and determining, based on the resource usage metrics, an amount of memory and/or disk capacity that would be freed by deleting one or more of the volumes and/or snapshots.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: June 25, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Anton Kucherov, Ophir Buchman, David Meiri