发明名称 |
Storage control apparatus |
摘要 |
In response to requests for I/O processing sent from a computer, I/O which should be processed at a priority is enabled to be processed without being affected by other processing, by classifying I/O into those to be processed at a priority and those not to be processed at a priority. The storage control apparatus comprises an I/O processing controller with a memory that is common for the whole controller. The storage control apparatus manages information for dividing and controlling a plurality of I/O processes as priority and non-priority in that memory and operates while suppressing non-priority I/O processing on the basis of information in the memory.
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申请公布号 |
US7478231(B2) |
申请公布日期 |
2009.01.13 |
申请号 |
US20040949590 |
申请日期 |
2004.09.21 |
申请人 |
HITACHI, LTD.;HITACHI SOFTWARE ENGINEERING CO., LTD. |
发明人 |
IDO TAKESHI;GOTOH YOUICHI;YOKOHATA SHIZUO;HONMA SHIGEO;YOSHINO TOSHIYUKI |
分类号 |
G06F12/08;H04L12/56;G06F3/06;G06F13/12;G06F13/14;G06F15/177 |
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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