INFORMATION PROCESSOR AND CONTROL METHOD THEREOF, INFORMATION PROCESSING CONTROLLER, INFORMATION PROCESSING UNIT AND CONTROL METHOD THEREOF, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processing controller in a device capable of making another information processing unit within the same information processor unit use a part of sub-processors as an auxiliary processor.

SOLUTION: The information processing unit maps the local storage of the sub-processor in its own address space, and arranges a sub-processor program for requesting an execution to the sub-processor. A main processor performs starting, stopping and interruption of the sub-processor program execution by the sub-processor in response to a sub-processor program execution start request, an execution stop request, and an interruption request from the information processing unit.

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