Invention Grant
US08719524B2 Storage system including flash drives for improving performance by controlling data caching
有权
存储系统包括闪存驱动器，通过控制数据缓存来提高性能
- Patent Title: Storage system including flash drives for improving performance by controlling data caching
- Patent Title (中): 存储系统包括闪存驱动器，通过控制数据缓存来提高性能
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Application No.: US13264942Application Date: 2011-10-07
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Publication No.: US08719524B2Publication Date: 2014-05-06
- Inventor: Tomohiro Yoshihara , Akira Deguchi , Hiroaki Akutsu
- Applicant: Tomohiro Yoshihara , Akira Deguchi , Hiroaki Akutsu
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- International Application: PCT/JP2011/005649 WO 20111007
- International Announcement: WO2013/051069 WO 20130411
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A storage system in an embodiment of this invention comprises a non-volatile storage area for storing write data from a host, a cache area capable of temporarily storing the write data before storing the write data in the non-volatile storage area, and a controller that determines whether to store the write data in the cache area or to store the write data in the non-volatile storage area without storing the write data in the cache area, and stores the write data in the determined area.
Public/Granted literature
- US20130091328A1 STORAGE SYSTEM Public/Granted day:2013-04-11
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