Invention Grant
- Patent Title: Hybrid compressed media in a tiered storage environment
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Application No.: US15232047Application Date: 2016-08-09
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Publication No.: US10558363B2Publication Date: 2020-02-11
- Inventor: Christophe Fagiano , Itzhack Goldberg , Sandor Lengyel , Neil Sondhi , Daniel J. Winarski
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F12/0871

Abstract:
A hybrid compressed media is maintained by detecting hot data within a logical unit name (LUN), and compressing a remaining cold data within the LUN while keeping the hot data uncompressed. The uncompressed hot data and the compressed cold data are both stored within the LUN.
Public/Granted literature
- US20180046381A1 HYBRID COMPRESSED MEDIA IN A TIERED STORAGE ENVIRONMENT Public/Granted day:2018-02-15
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