Invention Grant
- Patent Title: Performance management of access to flash memory in a storage device
- Patent Title (中): 访问存储设备中闪存的性能管理
-
Application No.: US12742783Application Date: 2010-04-12
-
Publication No.: US08392670B2Publication Date: 2013-03-05
- Inventor: Hideyuki Koseki
- Applicant: Hideyuki Koseki
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Brundidge & Stanger, P.C.
- International Application: PCT/JP2010/002639 WO 20100412
- International Announcement: WO2011/128928 WO 20111020
- Main IPC: G06F12/02
- IPC: G06F12/02
Abstract:
The present invention aims to improve the performance of accessing flash memory used as a storage medium in a storage device. In the storage device in accordance with the present invention, a storage controller, before accessing the flash memory, queries a flash controller as to whether the flash memory is accessible.
Public/Granted literature
- US20110283046A1 STORAGE DEVICE Public/Granted day:2011-11-17
Information query
