云计算仿真平台CloudSim的Web应用开发

摘要随着网络技术而逐步发展的云计算技术，极大的方便了资源共享和异地通信。但是，作为下一代数据中心，云计算旨在实现资源的动态、灵活调用[1]，然而由于复杂多变的云环境、不确定的资源分配、各式不同的用户要求等现实原因，使得对于云资源分配策略、资源调度算法、应用服务工作负载以及云模式性能等的评价和量化变得困难，应对这一云计算技术的瓶颈问题，墨尔本大学的Rajkumar Buyya学者提出Cloudsim实现对云资源应用调度的模拟仿真平台[2]。本文介绍了云计算以及CloudSim，描述了其体系架构、核心库、实现步骤等，重要实现的是基于web交互对CloudSim的可视化扩展，弥补其在交互界面上的不足，使仿真结果能够更加直观的供研究者观测。80714

毕业论文关键词云计算 CloudSim Web开发

毕业设计说明书外文摘要

Title The Development of Web Application Based on CloudSim Computing Simulation

Abstract As the development of network technology, cloud computing technology has developed a lot, which greatly benefits resources sharing and remote communications。 However, as the next-generation data centers, cloud computing designs to use resources dynamically and flexibility。 but, due to the complex cloud environments, uncertainty of resource allocation, all kinds of different user requirements and other practical reasons, it is difficult to evaluate or quantizate that allocation policies and scheduling algorithm of cloud resources, application services workload, cloud model performance and so on。Face this problem, Rajkumar Buyya proposed Cloudsim simulation platform which can simuate cloud systems and cloud resources。 The paper introduces Cloud computing as well as CloudSim, and describes its architecture, the core library, implementation steps,etc。 More than anything,it realizes the visual extension of CloudSim based on Web interaction, which makes up for CloudSim lack of interaction interface and makes the simulation results be more intuitive for the researchers to observe。

Keywords Cloud computing, Cloudsim, Development of Web application

第一章绪论 2

1。1 云计算概念及框架 2

1。2 云计算研究现状 2

1。3 云计算的特征 3

1。4 云计算的问题 5

第二章 CloudSim 7

2。1 CloudSim平台简介 7

2。 2 CloudSim结构体系 8

2。3 CloudSim的技术实现 10

第三章基于CloudSim的Web交互平台 16

3。1 Web开发优点 16

3。2 实验工具以及关键技术 16

3。3 总体设计 18

3。4 详细设计 19

3。5 CloudSim的Web具体实现 23

结论 24

致谢 25

参考文献 26

云计算仿真平台CloudSim的Web应用开发:http://www.youerw.com/jisuanji/lunwen_93891.html