The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2025
Filed:
Feb. 16, 2023
Dell Products L.p., Round Rock, TX (US);
Shiv S. Kumar, Pune, IN;
Kaushik Gupta, Pune, IN;
DELL PRODUCTS L.P., Round Rock, TX (US);
Abstract
A system can identify a first group of files that are scheduled to be modified by another operation within a next defined amount of time. The system can remove the first group of files from the files of the file system with respect to a deduplication operation to produce a second group of files. The system can perform a sampling phase on the second group of files, wherein the sampling phase identifies a first group of blocks, and wherein the first group of blocks corresponds to duplicate file system blocks. The system can identify a second group of blocks that correspond to the first group of files. The system can remove any blocks from the first group of blocks that have a respective duplicate in the second group of blocks to produce a third group of blocks. The system can perform the deduplication operation on the third group of blocks.