发明名称 |
System and method for facilitating use of commodity I/O components in a legacy hardware system |
摘要 |
A system and method for processing I/O requests in a computing system. I/O packets are created via an operating system associated with the computing system, where the I/O packets include I/O transaction information. The I/O packets are made accessible to an I/O system. A command for a channel type connecting a target I/O component to the I/O system is constructed, where this command construction is based on the I/O transaction information provided in the I/O packet, and based on physical aspects of the target I/O component and channel type provided independently of the I/O packet. The constructed command is issued to the target I/O component in accordance with the channel type.
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申请公布号 |
US6789133(B1) |
申请公布日期 |
2004.09.07 |
申请号 |
US20010034701 |
申请日期 |
2001.12.28 |
申请人 |
UNISYS CORPORATION |
发明人 |
CRANDALL CARL R.;DEVRIES THOMAS N.;JOHNSON CRAIG B.;KESSLER JOSEPH E.;OTTO MICHAEL C.;PARK HAENG D.;HEIDEMAN MICHAEL J. |
分类号 |
G06F3/00;G06F3/06;(IPC1-7):G06F3/00 |
主分类号 |
G06F3/00 |
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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