- 专利标题: Early compression prediction in a storage system with granular block sizes
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申请号: US15196374申请日: 2016-06-29
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公开(公告)号: US10013200B1公开(公告)日: 2018-07-03
- 发明人: Vladimir Shveidel , Kirill Shoikhet
- 申请人: EMC Corporation
- 申请人地址: US MA Hopkinton
- 专利权人: EMC IP HOLDING COMPANY LLC
- 当前专利权人: EMC IP HOLDING COMPANY LLC
- 当前专利权人地址: US MA Hopkinton
- 代理机构: Daly, Crowley, Mofford & Durkee, LLP
- 主分类号: G06F12/00
- IPC分类号: G06F12/00 ; G06F13/00 ; G06F13/28 ; G06F3/06
摘要:
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.
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