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:
Nov. 11, 2025
Filed:
Dec. 11, 2023
Dell Products L.p., Hopkinton, MA (US);
Owen Martin, Hopedale, MA (US);
Ramesh Doddaiah, Westborough, MA (US);
Dell Products L.P., Hopkinton, MA (US);
Abstract
Storage arrays include inline compression hardware that can simultaneously implement multiple compression levels at line rate. For each compression level, compression efficiency is inversely related to processing efficiency. A compression level is dynamically selected for segments of replication data based on one or more of compression hardware utilization, network utilization, network latency, data compressibility, and IO size. The compression hardware utilization may be maintained at or near full utilization. Extents of data of a replica are analyzed based on compressibility. Replication data that resides in an extent of relatively incompressible data, or that is associated with a relatively small IO, may be compressed using a compression level characterized by greater processing efficiency.