在采用多道程序设计的系统中，往往有若干个进程同时处于就绪状态。当就绪状态进程个数大于处理器数时，就必须依照某种策略来决定哪些进程优先占用处理器。本实验模拟在单处理器情况下处理器调度，帮助学生加深了解处理器调度的工作。-In a multi-channel programming system, tend to have several processes simultaneously in the ready state. When the ready state when the number of processors is greater than the number of the process, you must follow certain strategies to determine which process preempt the processor. The experimental simulation of the processor in the case of a single processor scheduling, processor scheduling to help students better understand the work.