Description: 熟悉操作系统的几种作业调度算法，包括FCFS,SJB以及小作业优先的几种算法，并能够对其进行编程实现。
在后备作业队列中输入5个作业各自运行所需要的时间及存储空间。
(1) 按先来先服务的原则进行调度，输出作业调度的顺序及等待的时间和。
(2) 按最短作业(即运行时间最短)优先的原则进行调度，输出作业调度的顺序及等待时间和。
(3) 按最小作业(即存储空间最小)优先的原则进行调度，输出作业调度的顺序及等待的时间和。
-Some familiar with the operating system, job scheduling algorithms, including FCFS, SJB, as well as several small operations priority algorithm, and be able to achieve their program. Back-up operation in the input queue to run five operating their required time and storage space. (1) First Come First Served scheduling principle, the output of the order of scheduling time and waiting for. (2) by the shortest operation (that is, the shortest running time) the principle of priority scheduling, job scheduling output of the order and wait for the time and. (3) by the smallest operations (that is, the smallest storage space) the principle of priority scheduling, job scheduling output of the order and wait for the time and. Platform: |
Size: 61440 |
Author:余祖澔 |
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Description: 先来先服务（FCFS）、短者优先（SJF）、高优先权优先（FPF）是操作系统作业调度的三种基本调度算法。本文用程序模拟这三种调度算法的过程。通过对各个进程在调度过程中参数（开始时间、完成时间、平均周转时间和平均带权时间等）的变化的记录，加深对三种调度过程的认识。-First-come, first-served (FCFS), short-preferred (SJF), a high priority priority (FPF) is the operating system, job scheduling of the three basic scheduling algorithms. In this paper program to simulate the process of the three scheduling algorithms. Through the course of the various process scheduling parameters (start time, completion time, the average turnaround time and average weighted time) record of changes to enhance the understanding of the three kinds of scheduling process. Platform: |
Size: 58368 |
Author:willism |
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Description: 该段代码为操作系统进程调度的算法分析，内含三种算法FCFS、SJF、时间片轮转，在程序结束之前会对三种算法进行简单的分析。-The sections of the code for the operating system process scheduling algorithm analysis, containing three algorithms FCFS, SJF, time slice rotation, a simple analysis is interested in the program before the end of the three algorithms. Platform: |
Size: 1024 |
Author:曲文集 |
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Search - scheduling algorithms in operating system(fcfs)