Description: 1、按优先权调度算法,实现处理器调度。
2、主存储器空间的分配和回收
在可变分区管理方式下,采用最先适应算法实现主存空间的分配和回收。-1, priority scheduling algorithm to achieve processor scheduling. 2, the main memory space allocation and recovery of the variable area management, using the first algorithm to adapt to main memory space allocation and recovery. Platform: |
Size: 4278 |
Author:陈为 |
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Description: OS操作系统进程调度算法,其中采用两个算法来实现:优先进程和短进程优先算法.-OS process scheduling algorithm, which uses two algorithms to achieve : short-priority process and the process of priority algorithm. Platform: |
Size: 12235 |
Author:wzc |
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Description: 本程序模拟进程调度.采用时间片轮转算法.可以添加,删除,悬挂某个进程.有较详细的文档说明-the simulation process scheduling. Using Web-time algorithm. They can add, delete, flag a process. A more detailed document Note Platform: |
Size: 12288 |
Author:lyh |
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Description: 这是一个简单的操作系统中进程调度的 时间片轮转算法-This is a simple operating system process-time scheduling algorithm Web Platform: |
Size: 1024 |
Author:ytcrjxj |
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Description: 模拟操作系统中作业调度算法的vc++程序。从好个方面描述了os的作业调度问题-simulation operating system scheduling algorithm vc procedures. From the good aspects described os operations scheduling problem Platform: |
Size: 6144 |
Author:a |
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Description: 1、按优先权调度算法,实现处理器调度。
2、主存储器空间的分配和回收
在可变分区管理方式下,采用最先适应算法实现主存空间的分配和回收。-1, priority scheduling algorithm to achieve processor scheduling. 2, the main memory space allocation and recovery of the variable area management, using the first algorithm to adapt to main memory space allocation and recovery. Platform: |
Size: 4096 |
Author:陈为 |
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Description: OS操作系统进程调度算法,其中采用两个算法来实现:优先进程和短进程优先算法.-OS process scheduling algorithm, which uses two algorithms to achieve : short-priority process and the process of priority algorithm. Platform: |
Size: 109568 |
Author:wzc |
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Description: 多任务系统中,内核负责管理各个任务,或者说为每个任务分配CPU时间,并且负责任务之间的通讯。内核提供的基本服务
以使用实时内核可以大大简化应用系统的设计,是因为实时内核允许将应用分成若干个任务,由实时内核来管理它们。内核
用程序的额外负荷,代码空间增加ROM的用量,内核本身的数据结构增加了RAM的用量。但更主要的是,每个任务要有自己的
吃起内存来是相当厉害的。内核本身对CPU的占用时间一般在2到5个百分点之间。
UC/OS-II有一个精巧的内核调度算法,实时内核精小,执行效率高,算法巧妙,代码空间很少。-multi-tasking system, the kernel is responsible for all management tasks, or tasks assigned to each CPU time, also responsible for the communication between tasks. Kernel provide basic services to the use of real-time kernel can greatly simplify the application system design, Real-time kernel is allowed to use divided into several tasks, from real-time kernel to run them. Kernel with the additional load procedures, code space to increase the amount of ROM, the kernel data structures to increase the amount of RAM. But more importantly, each must have its own task-eating memory to be quite drastic. CPU kernel itself to the occupier of the time normally two to five percentage points between. UC/OS-II is a sophisticated scheduling algorithm kernel, real-time kernel precision small, high effi Platform: |
Size: 160768 |
Author:Jacky |
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Description: 操作系统进程调度算法java实现,各种算法都有-Java operating system process scheduling algorithm to achieve, various algorithms have Platform: |
Size: 6144 |
Author:longmiaost |
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Description: 操作系统:模拟磁盘调度算法
课题要求:●建立相应的数据结构
●在屏幕上显示磁盘请求的服务状况
●时间的流逝可用下面方法模拟:
(a)按键盘,没按一次可认为过了一个时间单位
(b)响应WM_TIMER
●将一批磁盘请求的情况存磁盘文件,以后可以读出并重放
●支持算法:FIFO,SSTF,SCAN,CSCAN,FSCAN
-Operating Systems: simulation of disk scheduling algorithm subject requirements: ● the establishment of the corresponding data structure displayed on the screen ● disk status of the requested service ● time simulation can be used the following methods: (a) by the keyboard, not by one that had a time units (b) in response to a number of disk WM_TIMER ● request keep the disk files, then you can read and playback ● support algorithm: FIFO, SSTF, SCAN, CSCAN, FSCAN Platform: |
Size: 2051072 |
Author:jiabin |
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Description: 编程序实现下述磁盘调度算法,并求出每种算法的平均寻道长度:-Programmed to achieve the following disk scheduling algorithm, and calculated for each algorithm the average seek length: Platform: |
Size: 3072 |
Author:xiao |
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Description: 基于高优先级优先的调度算法,模拟时间片进行进程调度-Based on high-priority priority scheduling algorithm, simulation time slice for the process of scheduling Platform: |
Size: 2048 |
Author:olive |
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Description: 操作系统中几个重要算法的模拟程序,包括进程调度,内存分配与回收,银行家算法-Operating system simulation algorithm several important processes, including process scheduling, memory allocation and recovery, banker s algorithm Platform: |
Size: 124928 |
Author:liuqiang |
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