| 摘要 |
A computing system has a resource for providing resource services, where each resource service is accessed by way of a system address (SA). A device requests the resource services of the resource by way of requests, where each request includes a remote address (RA) corresponding to an SA of the resource. A centralized address translator (CAT) has a database of RA/SA translations for the resource and the device, where each RA/SA translation in the database corresponds to a respective RA and SA. The device has a remote address translator (RAT) with a cache for storing priority RA/SA translations as obtained from the CAT. Each priority RA/SA translation in the cache of the RAT includes a validity flag set to indicate whether the priority translation is valid based on whether the SA has changed at the CAT.
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