| 摘要 |
Computerized information system and method having multiple virtual machines share common resources such as the system storage resources. The system contains a host computer executing multiple virtual machines, system resources organized into multiple resource groups, and a resource controller associating a resource group with a virtual machine executing on the host computer. When a state of the virtual machine changes, the resource controller releases the previously allocated resource group and when a request to execute another virtual machine is received, a new resource group is allocated to the host computer.
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