网络组件资源管控接口的设计与实现

发布时间：2018-06-10 18:23

本文选题：智慧协同网络 + 网络组件　；参考：《北京交通大学》2014年硕士论文

【摘要】：随着互联网新业务的不断出现和网络应用的持续增加,现有互联网的各种弊端逐步显现。因此,世界各国积极开展未来互联网体系的研究工作。而网络资源管控技术作为未来网络体系研究的关键技术之一,得到了学术界的广泛关注。本文的研究依托于国家973项目“智慧协同网络理论基础研究”。该项目创造性地提出基于资源动态适配机制的智慧协同网络,有效解决了现有互联网资源利用率低、网络能耗高等问题。本文重点研究智慧协同网络中网络组件层的资源监管技术,设计并实现了网络组件的资源管控接口。该接口对网络资源进行合理的分类,并设计高效的监管机制,实现了网络资源的动态感知与调度。本文的主要工作如下。首先,本文分析了进行未来网络研究的必要性与迫切性,并简要介绍资源动态适配机制的工作原理。其次,本论文通过分析现有网络资源监测技术的优劣,得出现有技术不能满足资源动态适配机制需求的结论。因此,本文结合资源收集、监管和流量管理技术,设计了一种可支持资源动态适配机制的网络组件资源管控接口。本文的设计方案在Linux平台下编程实现,该实现方案具有以下技术特点：1)使用Proc文件系统与Ioctl接口实现组件资源的收集；2)使用LKV技术与多线程编程,并结合定时监控和触发更新机制,实现对组件资源的监控；3)使用NETLINK机制与Shell脚本完成对组件资源的管理。最后,本文对网络组件资源管控接口方案进行功能测试。
[Abstract]:With the continuous emergence of new Internet services and the continuous increase of network applications, various drawbacks of the existing Internet have gradually emerged. Therefore, the research work of the future Internet system is actively carried out by all countries in the world. As one of the key techniques of the future network system, the network resource management and control technology has received extensive attention from the academic circle.
The research of this paper is based on the national 973 project "the basic research of intelligent cooperative network theory". This project creatively proposes a intelligent cooperative network based on the dynamic adaptation mechanism of resources, which effectively solves the problem of low utilization of the existing Internet resources and high energy consumption in the network. This paper focuses on the resources of the network component layer in the intelligent cooperative network. The resource management and control interface of network components is designed and implemented. The interface makes a reasonable classification of network resources, and designs an efficient regulatory mechanism to realize the dynamic perception and scheduling of network resources.
The main work of this paper is as follows. First, this paper analyzes the necessity and urgency of the future network research, and briefly introduces the working principle of the resource dynamic adaptation mechanism. Secondly, this paper, through the analysis of the advantages and disadvantages of the existing network resource monitoring technology, results in the conclusion that technology can not meet the requirements of the dynamic adaptation mechanism of resources. In this paper, a network component resource management interface which can support resource dynamic adaptation mechanism is designed in combination with resource collection, supervision and traffic management technology. The design scheme of this paper is implemented under the Linux platform. The implementation scheme has the following technical characteristics: 1) using the Proc file system and the Ioctl interface to realize the collection of component resources; 2) Using LKV technology and multi thread programming, combined with timing monitoring and triggering updating mechanism, the monitoring of component resources is realized. 3) using NETLINK mechanism and Shell script to complete the management of component resources. Finally, the function test of the network component resource management interface scheme is carried out.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.07

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