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Description: 作业调度三种算法FCFS，SJF，HRN-Job Scheduling Algorithm FCFS, SJF, 010-001
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Size: 45375 |
Author: yuzhou |
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Description: 作业调度三种算法FCFS，SJF，HRN-Job Scheduling Algorithm FCFS, SJF, 010-001
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Size: 2147 |
Author: ghostfish |
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Description: 一、目的要求
用高级语言编写和调试一个或多个作业调度的模拟程序，以加深对作业调度算法的理解。
二、例题：为单道批处理系统设计一个作业调度程序。
由于在单道批处理系统中，作业一投入运行，它就占有计算机的一切资源直到作业完成为止，因此调度作业时不必考虑它所需要的资源是否得到满足，它所占用的 CPU时限等因素。
作业调度算法：采用先来先服务（FCFS）调度算法，即按作业提交的先后次序进行调度。总是首先调度在系统中等待时间最长的作业。
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Size: 73369 |
Author: Anson |
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Description: 作业调度三种算法FCFS，SJF，HRN -Job Scheduling Algorithm FCFS, SJF, 010-001
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Size: 3592 |
Author: 杭天 |
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Description: 作业调度三种算法FCFS，SJF，HRN-Job Scheduling Algorithm FCFS, SJF, 010-001
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Size: 2048 |
Author: ghostfish |
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Description: CPU是计算机系统中一个十分重要的资源，本章主要介绍处理机的调度目标、策略以及评价方法等。因为处理机调度程序不可能选择全部驻留在外存的进程，因此，在调度一个进程占有处理机之前，系统必须按某种策略把外存中处于后备状态的作业选择出来，并创建进程和分配内存，为进程执行准备必需的资源。这一步称为作业调度或高级调度。作业调度的目标是尽量做到公平合理，能执行尽可能多的作业、尽快地响应时间以及高的设备利用率等。任一调度算法要同时满足这些调度目标是不可能的。大多数操作系统都是根据用户需要而采用兼顾某些目标的方法。比较常用的作业调度算法有：FCFS（先来先服务）、方法、SJP(最短作业优先)法、HRN(最高响应比)法等。这-CPU computer systems is a very important resource, this chapter introduces processor scheduling objectives, strategies and evaluation methods. Because the processor scheduling procedures could not choose Disk presence in all the process, and therefore, in the process of scheduling a possession before the processor, the system must be some kind of strategy to Disk backup were at the operational state of choice out and the process of creation and distribution of memory, the process of preparing the implementation of the necessary resources. This step as job scheduling or senior scheduling. Job Scheduling goal is to try to make it fair and reasonable to carry out the operation as much as possible, as soon as possible to response time and high efficiency in the use of equipment. As a schedulin
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Size: 16384 |
Author: jane |
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Description: 作业调度三种算法FCFS，SJF，HRN -Job Scheduling Algorithm FCFS, SJF, 010-001
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Size: 3072 |
Author: 杭天 |
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Description: 作业调度三种算法FCFS，SJF，HRN,适用于从事人工智能-Job Scheduling Algorithm FCFS, SJF, 010-001, to engage in artificial intelligence
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Size: 2048 |
Author: 麦迪逊 |
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Description: 用C语言，或C++实现对N个作业分别采用FCFS，SJF，HRN和高优先权优先等算法进行调度。-language C, or C N realization of operations respectively FCFS, SJF, 010-001 and high priority for priority scheduling algorithm.
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Size: 7168 |
Author: 冯志强 |
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Description: 单道系统作业调度:作业调度算法：分别采用先来先服务(fcfs)、最短作业优先(sjf)、响应比高者优先(hrn)的调度算法。
多道系统作业调度:作业调度算法：采用先来先服务(fcfs),即按作业提交的先后次序进行调度。总是首先调度在系统中等待时间最长的作业。-Shan Road System Operation : Job Scheduling Algorithm : By using the first-come first-serve (fcfs) the shortest operating priority (sjf), the response is high priority (applications) scheduling algorithm. Multiple System Operation : Job Scheduling Algorithm : The first-come first-serve (fcfs) according to the work order dispatching. Scheduling is always first in the system waiting for the longest time work.
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Size: 608256 |
Author: 风飘零 |
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Description: 作业调度三种算法FCFS，SJF，HRN-Job Scheduling Algorithm FCFS, SJF, 010-001
Platform: |
Size: 45056 |
Author: |
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Description: 采用FCFS、SJF、响应比高者优先算法模拟设计作业调度程序。
[提示]：
（1）每个作业的JCB中包括作业名、提交时刻、要求运行时间；
（2）假设第一个作业提交时，系统中无正在执行的作业，即第一个作业一提交系统便调度该作业。
要求：
输入：一批作业中各作业的作业名、提交时刻、要求运行时间；
选择不同的作业调度程序运行；
输出：相应作业调度算法下，各作业的等待时间、周转时间、带权周转时间，这批作业的调度顺序、平均周转时间和平均带权周转时间。
-Using FCFS, SJF, in response to high priority job scheduling algorithm for analog design process. [Tips]: (1) for each operation, including operation of JCB, the author at all times, running time requirements (2) It is assumed that the first operation at the time of submission, the system in operation without being implemented, that is the first to submit one operating system can scheduling the operation. Requirements: Input: number of operations of the operation of the operation, and submitted to time, run-time requirements choose a different job scheduling program to run Output: the corresponding job scheduling algorithm, each operation of waiting time, turnaround time, with the right turnaround time , these operations scheduling order, the average turnaround time and average turnaround time with the right.
Platform: |
Size: 3072 |
Author: zc |
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Description: 一、目的要求
用高级语言编写和调试一个或多个作业调度的模拟程序，以加深对作业调度算法的理解。
二、例题：为单道批处理系统设计一个作业调度程序。
由于在单道批处理系统中，作业一投入运行，它就占有计算机的一切资源直到作业完成为止，因此调度作业时不必考虑它所需要的资源是否得到满足，它所占用的 CPU时限等因素。
作业调度算法：采用先来先服务（FCFS）调度算法，即按作业提交的先后次序进行调度。总是首先调度在系统中等待时间最长的作业。
-First, the purpose of high-level language requires writing and debugging of one or more job scheduling simulation procedures in order to deepen their understanding of job scheduling algorithms. B, Example: In order to single-channel system, the design of a batch job scheduling procedures. Road as a result of a single batch system, the operation of a put into operation, it would occupy all the resources until the computer s operation has been completed, so no need to consider when scheduling operation of the resources it needs are met, it is occupied by factors such as CPU time limit. Scheduling Algorithm: The First Come First Served (FCFS) scheduling algorithm, that is, according to the order of operations submitted for scheduling. Scheduling is always first in the system waiting for the longest operations.
Platform: |
Size: 73728 |
Author: Anson |
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Description: 作业调度算法(SJF)编程模拟：编程实现由短作业优先算法对模拟作业的调度。-Job scheduling algorithm (SJF) Simulation Programming: Programming by a short algorithm to simulate the operating priority scheduling operations.
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Size: 30720 |
Author: hulinjie |
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Description: 操作系统试验作业调度的FCFS算法、SJF算法、HRF算法-Operating system tests of FCFS job scheduling algorithm, SJF algorithm, HRF algorithm
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Size: 3072 |
Author: 江彪 |
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Description: 用VB编的作业调度算法 使用了FCFS和SJF算法-VB series with the job scheduling algorithm uses the FCFS and SJF algorithm
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Size: 62464 |
Author: ww |
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Description: 操作系统作业调度FCFS算法模拟程序。根据先来先服务原则对提交作业进行调度执行。-FCFS job scheduling algorithm operating system simulation program. According to the principle of first come first serve on the Executive to submit scheduling operations.
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Size: 2048 |
Author: 李志龙 |
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Description: 作业调度三种算法FCFS，SJF，HRN-Three types of job scheduling algorithms FCFS, SJF, HRN
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Size: 2048 |
Author: 小猎人 |
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Description: 先来先服务算法（FCFS），短作业算法（SJF），高响应比算法（HRN）和高优先权优先算法是作业调度总经常采用的，通过上述算法的模拟加深对作业控制块JCB的理解和作业调度过程的实现技巧。-First-come first-serve algorithm (FCFS), a short operating algorithm (SJF), a high response ratio algorithm (HRN) and high-priority priority scheduling algorithm is often used in total, through the above-mentioned algorithm for better understanding of the operation of the analog control block understanding JCB and the realization of the process of job scheduling techniques.
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Size: 130048 |
Author: hghh |
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Description: 用C语言 实现作业调度算法(FCFS,SJF) -Using C language algorithm for job scheduling (FCFS, SJF)
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Size: 2048 |
Author: 黄健宏 |
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