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作业调度11
- 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。 每个作业由一个作业控制块JCB表示,JCB包括如下信息:作业名、提交时刻、所需运行时间、所需资源、作业状态、链指针等。 在程序开始时对用户提交的作业按作业调度算法排列,用链表形式存储,这里分别采用先来先服务、短作业、响应比高者优先调度算法对作业进行调度。这里为了操作者的方便,每个作业无论所需运行时间多少,都是每敲一次键盘就执行完一个作业
调度算法
- 这是操作系统实验的调度算法,包含时间片轮转法,抢占式优先权算法,非抢占式优先权算法,先来先服务算法,短作业(进程)优先调度算法. -This is the experimental operating system scheduling algorithms, including time-rotate, Preemptive priority algorithm, non-preemptive priority algorithm, first-come first-serve algor
JOBattemper
- 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 operat
dandaopichuli
- 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:①采用先来先服务(FCFS)调度算法 ②最短作业优先算法 ③响应比高者优先调度算法。 每个作业由一个作业控制块JCB表示,JCB可以包含如下信息:作业名、提交时间、所需的运行时间、所需的资源、作业状态、链指针等等。作业的状态可以是等待W(Wait)、运行R(Run)和完成F
3
- 编程实现四种调度算法 编程实现四种调度算法: (1) 先来先服务算法 (2) 短作业优先算法 (3) 优先权算法 (4) 基于时间片的多级反馈队列算法 -Programming implement four scheduling program implement four scheduling algorithms: (1) first come first serve algorithm (2) short jobs first algorithm (3) prior
dzyyx
- C++操作系统之非抢占式的短作业优先算法-Short job first algorithm
Job_scheduling
- 模拟单道操作系统的作业调度过程,包括先来先服务算法,最短作业优先算法,最高响应比算法-Analog single-channel operation system job scheduling process, including a first-come first-serve algorithm, shortest job first algorithm, the maximum response ratio algorithm
dzyyx
- 短作业优先算法是指对短作业或者短进程优先调度的算法-Short job first algorithm refers to a short work or short process priority scheduling algorithm
ProcessManage
- 1 操作系统课程设计 2 模拟CPU进程调度 3 实现时间片轮转调度算法 4 实现最短作业优先算法-1 operating systems course design 2 simulation CPU process scheduling 3 round-robin scheduling algorithm 4 shortest job first algorithm
caozuoxitongshiyanbaogao
- 进程调度之先来先服务与短作业优先算法(完全),运行环境VS2008,语言C#。-First-come first-served process scheduling and short job first algorithm (full), the operating environment VS2008, language C#.
SJF
- SJF-操作系统短作业优先算法,考虑非常全面,个人觉得很有价值-SJF-operating system, short job first algorithm, consider a very comprehensive, personal feel valuable
diaodu
- 操作系统的进程调度算法,有先来先服务算法,短作业优先算法,高响应比优先算法。-Operating system process scheduling algorithms, first-come first-serve algorithm, short job first algorithm, high response than the first algorithm.
ffghfh
- 作业调度算法,其中包括短作业优先算法,先来先服务算法,相应比高者优先算法-Job scheduling algorithms, including short operating priority algorithm, first-come first-serve algorithm, appropriate than the high priority algorithm
test
- 线程的创建与消除,进程的创建与消除,关于进程调度算法,高响应比优先,轮转调度算法,短作业优先算法-Thread creation and elimination, the process of creation and elimination, on the process scheduling algorithm, a high response ratio priority scheduling algorithm, short operating priority algorithm
2
- 处理机调度,有先来先服务算法,短作业优先算法,高响度算法等处理机的进程调度算法-Processor scheduling, there are first-come first-serve algorithm, short operating priority algorithm, high loudness algorithm processor process scheduling algorithm
FCFS
- FCFS(First Come First Served )和先来先服务最短作业优先算法SJF-FCFS (First Come First Served) and a first-come, first-served shortest job first algorithm SJF
duanzuoyesuanfaJAVA
- 先到先服务,短作业优先算法,用java实现的算法,操作系统作业。-First come first serve, short operating priority algorithm, using the algorithm java implementation, the operating system operations.
xianlaixianfuwu
- 操作系统的先来先服务算法和短作业优先算法,基于VC++环境。-my name is zengfanshuang
shiyan_5
- 程序的主要实现了进行横调度的功能,实现了FCFS算法,短作业优先算法和时间片轮换算法-The main achievement of the procedures to carry out cross-scheduling functions, the realization of the FCFS algorithm, the priority algorithm and short operating time slice rotation algorithm
shiyan_5
- 程序的主要实现了进行横调度的功能,实现了FCFS算法,短作业优先算法和时间片轮换算法-The main achievement of the procedures to carry out cross-scheduling functions, the realization of the FCFS algorithm, the priority algorithm and short operating time slice rotation algorithm