发明名称 |
System and Method for Distributing Virtual Input/Output Operations Across Multiple Logical Partitions |
摘要 |
The Distributed Virtual I/O Tool replaces dedicated VIO server LPARs by distributing the virtual I/O functions across several application LPARs connected by a high-speed communication channel. The physical I/O devices are distributed across available LPARs. The Distributed Virtual I/O Tool assigns each I/O request to an appropriate I/O device. The Distributed Virtual I/O Tool monitors each I/O request and reassigns I/O devices when performance drops on a specific device or when a device is no longer available.
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申请公布号 |
US2009240849(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20090478584 |
申请日期 |
2009.06.04 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CORNELI KARYN T.;DAWSON CHRISTOPHER J.;HAMILTON, II RICK A.;WATERS TIMOTHY M. |
分类号 |
G06F3/00;G06F12/00;G06F15/173 |
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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