发明名称 |
Method and apparatus for performing a modified prefetch which sends a list identifying a plurality of data blocks |
摘要 |
A method of prefetching data within a data storage system that includes at least two levels of data storage including a first level and a second level and that also includes an intelligent controller that interprets and executes received commands from a host processor connected to the data storage system, the method including the steps of receiving a prefetch command that identifies a list of data blocks within the first level of data storage; and prefetching from the first level of data storage into the second level of data storage all of the data blocks identified in the list.
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申请公布号 |
US5887151(A) |
申请公布日期 |
1999.03.23 |
申请号 |
US19970889905 |
申请日期 |
1997.07.10 |
申请人 |
EMC CORPORATION |
发明人 |
RAZ, YOAV;BLUMENAU, STEVEN M. |
分类号 |
G06F9/38;(IPC1-7):G06F9/38;G06F9/30 |
主分类号 |
G06F9/38 |
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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