摘要 |
PURPOSE:To execute the task of a high priority order at first in processing individual task by allowing a scheduling control program to have cue of process limited every task and every priority order. CONSTITUTION:The scheduling control program 2 produces the cues 5-9 of process limited every each task 1B according to the priority order complying with processing sorts in the processing which should by executed by the task 1B and simultaneously indicates the one of the task 1B to execute the processing complying with the cues 5-9 of process limited being at the high priority order which are provided according to the task 1B at first when the processing which should be executed next is indicated. Thus the priority processing about the processing in the identical task can be executed and an undesired situation such as the lack of memory capacity can be reduced. |