发明名称 |
Storage sub-system having expanded data read |
摘要 |
A storage sub-system employs a staging control information table by which staging of data to be read and redundant data thereof can be executed together to reduce response time in the event of a data read failure. The staging control information table also permits pre-read staging to be executed in the forward, backward or both the forward and backward directions, to reduce response time.
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申请公布号 |
US6954769(B2) |
申请公布日期 |
2005.10.11 |
申请号 |
US20030618654 |
申请日期 |
2003.07.15 |
申请人 |
HITACHI, LTD. |
发明人 |
ISHIKAWA ATSUSHI;MATSUMOTO YOSHIKO;TAKAMOTO KENICHI |
分类号 |
G06F3/06;G06F11/00;G06F11/10;G06F12/00;G06F17/30;G11C5/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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