Cache controlling apparatus for dynamically managing data between cache modules and method thereof

摘要

A memory area for storing the data for management of a page and a memory area for storing the data of the page itself are allowed to be distributed and allocated to separate caches. An access request for a storage module is received by a cache module managing the access request, and if a requested page is stored in another cache module, a responding process for the access request is performed jointly with the other cache module.