TASK SCHEDULING SYSTEM

摘要

PURPOSE:To prevent the idle state of a processor due to the conflict of resources by giving the utmost parallel processing to many tasks waiting for the resources. CONSTITUTION:A task scheduler 1 is actuated to select and start a task to be processed next when each task is finished, the occupation of resources is released or the input/output is requested. The resources are requested only from the task to which a processor is allocated. In case the tasks use plural resources at a high rate, the task using the resources is carried out by a certain processor as long as those tasks wait for resources.