进程调度

进程调度算法有FIFO，优先数调度算法，时间片轮转调度算法，分级调度算法，目前主要是考FIFO和优先数调度算法（静态优先级）。



输入：进程流文件，其中存储的是一系列要执行的进程，

每个作业包括四个数据项：



进程名 进程状态(1就绪 2等待 3运行) 所需时间 优先数(0级最高)



输出:

进程执行流 和等待时间 平均等待时间





本程序包括:FIFO，优先数调度算法，时间片轮转调度算法

-The process of scheduling the process of scheduling algorithms are FIFO, the number of priority scheduling algorithm, time-chip rotation scheduling algorithm, hierarchical scheduling algorithm, the key is to test a number of FIFO and priority scheduling algorithm (static priority). Input: process flow document, which is stored in a series to the implementation process, each operation, including four items: the process of the process of state (1 ready to wait for 3 to run 2) the time required for the priority number (0 maximum) output: the process of the implementation flow and the average waiting time waiting time of the procedure include: FIFO, the number of priority scheduling algorithm, time slice Round-RobinScheduling