Invention Grant
- Patent Title: Promotion of partial data segments in flash cache
- Patent Title (中): 在Flash缓存中促进部分数据段
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Application No.: US13286465Application Date: 2011-11-01
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Publication No.: US08688914B2Publication Date: 2014-04-01
- Inventor: Michael T. Benhase , Stephen L. Blinick , Evangelos S. Eleftheriou , Lokesh M. Gupta , Robert Haas , Xiao-Yu Hu , Matthew J. Kalos , Ioannis Koltsidas , Karl A. Nielsen , Roman A. Pletka
- Applicant: Michael T. Benhase , Stephen L. Blinick , Evangelos S. Eleftheriou , Lokesh M. Gupta , Robert Haas , Xiao-Yu Hu , Matthew J. Kalos , Ioannis Koltsidas , Karl A. Nielsen , Roman A. Pletka
- 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: G06F12/00
- IPC: G06F12/00
Abstract:
For efficient track destage in secondary storage in a more effective manner, for temporal bits employed with sequential bits for controlling the timing for destaging the track in a primary storage, the temporal bits and sequential bits are transferred from the primary storage to the secondary storage. The temporal bits are allowed to age on the secondary storage.
Public/Granted literature
- US20130111106A1 PROMOTION OF PARTIAL DATA SEGMENTS IN FLASH CACHE Public/Granted day:2013-05-02
Information query
