发明名称 |
Application mobility using virtual real memory services |
摘要 |
A mechanism is provided for sharing an application among multiple server systems. In one embodiment, the application is stored on a fast disk paging device. The paging device is in communication with each of a plurality of servers so that each server may be given access to the application. Virtual real memory (VRM) is allocated to a first virtual client of the first server. A portion of this VRM is allocated to the application. The application is executed by a virtual client of a first server. During execution a condition may occur that requires taking the first server off line. In that event, VRM is allocated to a second virtual client of a second server. A portion of this VRM is allocated to the application. The application is then executed by the second virtual client of the second server. |
申请公布号 |
US8407697(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20080135500 |
申请日期 |
2008.06.09 |
申请人 |
NEVAREZ DAVID;PATWARI VEENA;ROSALES JACOB J.;ROSAS MORGAN J.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NEVAREZ DAVID;PATWARI VEENA;ROSALES JACOB J.;ROSAS MORGAN J. |
分类号 |
G06F9/455;G06F15/16 |
主分类号 |
G06F9/455 |
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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