发明名称 |
Disk array control device with an internal connection system for efficient data transfer |
摘要 |
A disk array controller, comprising a channel interface unit for connecting a host computer through a first type channel; a channel interface unit for connecting a host computer through a second type channel; a plurality of disk interface units provided with an interface with a magnetic disk unit respectively; a cache memory unit; and a shared memory unit, wherein the number of access paths connected to said cache memory unit is less than the number of access paths connected to said shared memory unit.
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申请公布号 |
US2003191892(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
US20030407456 |
申请日期 |
2003.04.07 |
申请人 |
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发明人 |
FUJIMOTO KAZUHISA;TANAKA ATSUSHI;FUJIBAYASHI AKIRA |
分类号 |
G06F12/08;G06F3/06;(IPC1-7):G06F12/00 |
主分类号 |
G06F12/08 |
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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