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作业调度算法源代码 希望对大家有所帮助 程序可能有点纰漏,请勿见怪-Job scheduling algorithm source code would like to help everyone procedures may be a bit flawed, do not excuse
Date : 2026-01-03 Size : 3kb User : 易遵权

提供了几种不同的cpu调度算法,包括FCFS,RR,JSP,优先级调度等算法。-Provided several different types of cpu scheduling algorithm, including FCFS, RR, JSP, such as priority scheduling algorithm.
Date : 2026-01-03 Size : 41kb User : liove

采用最近久未使用算法,实现分页管理的缺页调度,每当程序所要访问的页面未在内存是,变向CPU发出一缺页中断。如果内存已经满,则需按照置换算法从内存中选出一页准备换出。-Recently, the use of using long algorithm missing pages paging management scheduling, whenever the procedure did not want to access the page in memory is that the change to the CPU to issue a page fault. If the memory is full, then in accordance with the replacement algorithm to select from memory a ready-for-out.
Date : 2026-01-03 Size : 4kb User : machunyu

由用户输入系统进程数(最多50个进程)来模拟优先级调度算法假设进程是同时到达CPU,进程运行时间(1-10秒)和进程优先级 (1-10,10最高1最低)由程序随机产生,进程有2种状态就绪状态(Ready)和完成状态(Complete)首先根据优先级对进程进行排序,再根据优先级分配时间片运行每次分给进程的时间片为1秒,运行完后需运行时间减1优先级减1转下一个进程。如果进程已经完成就插入到完成队列,如果没有完成就重新插入到就绪队列中的正确位置 程序有两种运行方式: 1、可以直接给出最后的运行结果,进程最后的优先级、 运行完每一个进程的时间及完成进程的总时间,进程最后的状态。 2、可以选择自动运行,过程中显示每一次调度信息包括本次调度进程完成队列信息就绪队列信息等*/ -Process user input from a number of systems (up to 50 processes) to simulate priority scheduling algorithm is the assumption that the process of arrival at the same time CPU, the process of run-time (1-10 seconds) and the process priority class (1-10,10 highest minimum 1) randomly generated by the process, the process has two kinds of status status ready (Ready) and achieve status (Complete) First of all, the process in accordance with the priority ranking, and distribution in accordance with the priority of each time slice to run to the process time slice for the second one, to be run after run-time priority class minus one minus one to the next process. If the process has been completed into the finish on the queue, if there is no finish on the re-inserted into the ready queue in the right location There are two ways to run the procedure: One can directly give the final results, the process of final priority, End a process to run every time and the total time to complete th
Date : 2026-01-03 Size : 2kb User : 杜杏虎

编写并调试一个模拟的进程调度程序,采用“最高优先数优先”调度算法对五个进程进行调度。   “最高优先数优先”调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。静态优先数是在创建进程时确定的,并在整个进程运行期间不再改变。   动态优先数是指进程的优先数在创建进程时可以给定一个初始值,并且可以按一定原则修改优先数。例如:在进程获得一次CPU后就将其优先数减少1,或者,进程等待的时间超过某一时限时增加其优先数的值,等等。 -Write and debug a simulation of the process scheduler, using the "highest priority number priority" scheduling process scheduling algorithm to five. The "highest priority number first" scheduling algorithm the basic idea is to CPU allocated to the highest-priority ready queue in the process. Static priority number is determined when creating the process, and in the whole process will not change during the operation. Dynamic priority number refers to the process of creating a process priority number can be given an initial value, and can modify the priority number according to certain principles. For example: access to a CPU in the process after one of its priority to reduce the number of, or the process to wait longer than a certain time limit, increase the number of its priority value, and so on.
Date : 2026-01-03 Size : 1kb User : sylvia

进程调度算法 1) 设计进程进程控制块PCB表结构,分别适用于优先数调度算法和循环轮转调度算法。 PCB结构通常包括以下信息:进程名,进程优先数(或轮转时间片),进程所占用的CPU时间,进程的状态,当前队列指针等。根据调度算法的不同,PCB结构的内容可以作适当的增删。 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)优先度调度; 2)循环轮转调度。 -Process scheduling algorithm 1) the design process, process control block PCB table structure, applicable to the number of priority scheduling algorithm and scheduling algorithm for cyclic rotation. PCB structure typically includes the following information: process name, process priority number (or cycle time slice), the CPU time occupied by the process, the process of the state, the current queue pointers. According to the different scheduling algorithm, PCB structure, content can make the appropriate additions and deletions. 2) the establishment of the process ready queue. The preparation of two different algorithms into the chain process. 3) the preparation of two kinds of process scheduling algorithm: 1) Priority scheduling 2) Cycle Cycle Scheduling.
Date : 2026-01-03 Size : 2kb User : zwj

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银行家算法,模拟CPU进行进程调度,同时避免死锁状态的产生。C++实现。操作系统实验。-Banker' s algorithm, simulation CPU to process scheduling, while avoiding deadlock generation. C++ implementation. Operating experiment.
Date : 2026-01-03 Size : 864kb User : caomin

this program is the implementation of shortest job first cpu scheduling algorithm in c
Date : 2026-01-03 Size : 1kb User : ratantata
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