POWER EFFICIENT SNOOP FILTER DESIGN FOR MOBILE PLATFORM

摘要

The method includes receiving a coherent request from a requestor, retrieving a state array of a snoop filter table corresponding to an index identified by the coherent request, determining state information corresponding to the coherent request Determining whether to access at least one address tag array of the snoop filter table based on at least one of the state information, the requestor, and the types of the coherent request.