| 现代OS中的进程调度仿真设计与实现 |
| |
| 引用本文： | 谭水木,胡子义,朱贵良.现代OS中的进程调度仿真设计与实现[J].河南科学,2006,24(4):543-546. |
| |
| 作者姓名： | 谭水木 胡子义 朱贵良 |
| |
| 作者单位： | 1. 许昌学院,计算机科学与技术学院,河南,许昌,461000
2. 华北水利水电学院,信息工程系,郑州,450011 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 采用模拟与仿真思路,以定时器驱动机制为模式,用动画方式,以进程调度为中心,实现了对选用调度算法的运行过程的模拟与仿真,同时也实现了进程创建、调度、执行、阻塞和终止过程的可视化.系统能够自动完成进程演进过程的数据记录和分析,并对算法的性能进行初步评测.这对深入理解操作系统核心层,透析进程原理,发现和研究新的调度算法具有重要意义.
|
| 关 键 词： | 操作系统 进程管理 进程调度 调度算法 模拟仿真 定时器驱动 |
| 文章编号： | 1004-3918(2006)04-0543-04 |
| 收稿时间： | 2006-03-03 |
| 修稿时间： | 2006年3月3日 |
Design and Realization of the Simulation of Process Scheduling At Modern OS is Inside |
| |
| TAN Shui-mu,HU Zi-yi,ZHU Gui-liang.Design and Realization of the Simulation of Process Scheduling At Modern OS is Inside[J].Henan Science,2006,24(4):543-546. |
| |
| Authors: | TAN Shui-mu HU Zi-yi ZHU Gui-liang |
| |
| Institution: | 1. Dept. of Computer Science, Xuchang University, Xuchang 461000, China;2. Department of Information Engineering of North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China |
| |
| Abstract: | Uses the simulation and emulation mentality, takes the timer as the actuation mechanism, with the animation way, takes the Process Scheduling as center, the system has realized the simulation and emulation of movement process of five kind of Scheduling Algorithms, at the same time, realized the visualization of the Process of Process Creating, Scheduling, Executing, Blocking and Terminating. The system can automatically complete the recording and analyzing of advancement evolution process data. Under the identical condition, the system can take the histogram as a form, carry on the comparative evaluation and analysis to the capability of correlative Scheduling Algorithm, the effect is direct-viewing. This has the vital significance to catch on the kernel layer of operating system, to dialyse process principle, to discover and study the new Scheduling Algorithm. |
| |
| Keywords: | operating system simulation timer process management process scheduling scheduling algorithm analog driving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
