Invention Grant
- Patent Title: Early compression prediction in a storage system with granular block sizes
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Application No.: US15196374Application Date: 2016-06-29
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Publication No.: US10013200B1Publication Date: 2018-07-03
- Inventor: Vladimir Shveidel , Kirill Shoikhet
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP HOLDING COMPANY LLC
- Current Assignee: EMC IP HOLDING COMPANY LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28 ; G06F3/06

Abstract:
Described embodiments may provide methods and systems for receiving an input/output (I/O) request by a storage system having at least one storage volume. The I/O request has associated payload data. The I/O request is performed with early prediction compression by compressing a first portion of the payload data and determining whether one or more remaining portions of the I/O request should be processed in a compressed manner or an uncompressed manner based, at least in part, upon the results of compressing the first portion of the payload data.
Information query