| 摘要 |
PROBLEM TO BE SOLVED: To efficiently allocate a task, and to reduce a load on each processor. SOLUTION: In this information processor 10 having the plurality of processors 11A-11D, and performing control for making one processor 11A-11D execute interrupt processing and task processing based on a priority level of the task processing and a priority level of the external interrupt processing, a task controller 13 receives a processing request of task switch processing from the processor or the external interrupt processing from the outside, stores the priority level of the task processing and the external interrupt processing executed by the processor in each processor, compares the priority levels stored in a processing priority storage part, and distinguishes the processor to be allocated with the task processing or the external interrupt processing corresponding to the processing request. COPYRIGHT: (C)2008,JPO&INPIT
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