Description: 利用SJF算法模拟实现处理机调度
要求完成的主要任务: （包括课程设计工作量及其技术要求，以及说明书撰写等具体要求）
1．要求根据调度算法显示作业被调度的顺序。
2．要求计算出相应算法的平均周转时间及平均带权周转时间。
-SJF algorithm using simulated realize processor scheduling required to complete the main tasks: (including curriculum design and the technical requirements of the workload, as well as to write brochures and other specific requirements) 1. Requirements under the scheduling algorithm shows the order of operations by scheduling. 2. Requirements of the corresponding algorithm to calculate the average turnaround time and average turnaround time with the right. Platform: |
Size: 117760 |
Author:朱晓文 |
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Description: 先来先服务（FCFS）算法、短作业优先（SJF）算法、高响应比（HRN）算法和高优先权算法来实现作业调度算法的模拟。
（1） 算法采用下式计算响应比：
等待时间waittime
需要运行时间requesttime
（2） 高优先权算法采用下述公式计算优先权：
优先权priority*等待时间waittime
需要运行时间requesttime*紧迫程度quick
-First Come First Served (FCFS) algorithm, the priority short operation (SJF) algorithm, a high response ratio (HRN) algorithm and high-priority scheduling algorithm to achieve the simulation algorithm. (1) algorithm of computing response ratio: latency time waittime need to run requesttime (2) high-priority algorithm is calculated using the following priority: the priority of the waiting time priority* need to run waittime time requesttime* degree of urgency quick Platform: |
Size: 136192 |
Author:hghh |
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