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Capacity and Bandwidth QoS Register Interface

Specifies:

  • QoS identifiers to identify workloads that originate requests to the shared resources.
  • Access-type identifiers to accompany request to access a shared resource to allow differentiated treatment of each access-type.
  • Register interface for capacity allocation in controllers such as shared caches, directories, etc.
  • Register interface for capacity usage monitoring.
  • Register interface for bandwidth allocation in controllers such as interconnect and memory controllers.
  • Register interface for bandwidth usage monitoring.