进程是操作系统最重要的概念之一，进程调度是操作系统内核的重要功能，本实验要求用C语言编写一个进程调度模拟程序，使用优先级或时间片轮转法实现进程调度。本实验可加深对进程调度算法的理解。-Process is the concept of the operating system, one of the most important, the process of scheduling is an important function of the operating system kernel, the experiment requires a process C language simulation program scheduling, the use of priority or time-chip method to achieve the process of scheduling rotation. This experiment can deepen their understanding of the process of scheduling algorithm understanding.