①设计进程控制块PCB表结构（与实验一的结构相同），分别适用于优先数调度算法和循环轮转调度算法。

②建立进程就绪队列。对两种不同算法编制入链子程序。

③编制两种进程调度算法：1）优先数调度；2）循环轮转调度-Design process control block, PCB table structure and the structure are the same, respectively, applicable to the number of priority scheduling algorithm and round robin scheduling algorithm.







Set up process ready queue. Two kinds of different algorithms are compiled into chain routines.







The preparation of two kinds of process scheduling algorithm: 1) the number of priority scheduling　2) round robin scheduling