Context controller having status-based background functional task resource allocation capability and processor employing the same

摘要

A context controller for managing multitasking in a processor and a method of operating the same. In one embodiment, the context controller includes: (1) memory that contains contexts corresponding to background tasks to be executed in the processor, the contexts having status indicators associated therewith and (2) a background task controller that reads the status indicators associated with the contexts and cyclicly activates the contexts based on the status indicators.