Dissertation > Excellent graduate degree dissertation topics show

Research on Task Scheduling Strategy of Cloud Computing Based on MPSO Algorithm

Author: ZhangMengHua
Tutor: LiuWanJun
School: Liaoning Technical University
Course: Computer Software and Theory
Keywords: task scheduling cloud computing PSO algorithm CloudSim platform
CLC: TP3
Type: Master's thesis
Year: 2011
Downloads: 264
Quote: 2
Read: Download Dissertation

Abstract


Task (job) scheduling is the one of key technologies of cloud computing. The paper focuses on the cloud task scheduling strategy, and its goal is to reduce application execution costs and improve the efficiency of the cloud system. For characteristics of Particle Swarm Optimization (PSO) Algorithm, thinking over the optimization problem of task scheduling and resource loading balance of cloud computing, the paper proposes a model of cloud task scheduling based on modified Particle Swarm Optimization (MPSO) algorithm. It introduces dynamic multi-group collaboration and the reverse of the flight of mutation particles to the PSO algorithm, and the experiment shows that the algorithm can control the global search and local search effectively, as far as possible to avoid falling local optimum. The paper uses the MPSO algorithm in the task scheduling of cloud computing, and solves the multi-objective optimization problem of searching task-resource mapping match. It carries out simulation experiments in CloudSim platform, which is a cloud computing analog simulator, and it compares experimental results of CloudSim original scheduling algorithm, standard PSO algorithm and MPSO algorithm. The cloud task scheduling based on MPSO algorithm in the paper is better than the existing methods of CloudSim platform. Under the premise of the efficiency of cloud systems, it greatly reduces the cost of task execution and meets the expected results.

Related Dissertations

  1. The Research of Dynamic Trust Model on Cloud Computing Platform,TP309
  2. Research of Scheduling Algorithm Based on Hybrid Adaptive Genetic Algorithm in Computing Grid,TP393.09
  3. Research and Implementation on Model of Educational Knowledge Service System Based on Eucalyptus,TP393.09
  4. Cloud-based digital library service model,G250.76
  5. Design and Implementation of Online Shopping Prototype System Based on Hadoop,TP311.52
  6. Design of the Mobile Learning System Based on Hadoop,G434
  7. Cloud Computing in the Application of Privilege Management,TP309
  8. Based on the study of resource management in the cloud environment of credibility,TP315
  9. Cloud computing technology and its application in e-commerce logistics center design and operation of the application,F724.6;F252
  10. Research of Key Technologies Constructing Enterprise Information Systems Based on Cloud Computing,TP315
  11. Design and Implementation based the Google platform promotional modules commodity module,TP311.52
  12. The Operation and Maintenance of ITIL Based on Cloud Computing,TP311.52
  13. The Research of Software Service Platform Based on Cloud Computing,TP311.52
  14. Research of Security Key Technology in Telecom’s Cloud Computing Platform,TP393.08
  15. Virus Detection Technology Based on Artificial Immune,TP393.08
  16. Web application system design based on Google's cloud computing platform and,TP393.09
  17. Data Privacy-Preserving Schemes for Cloud Computing,TP393.08
  18. The Research and Realization of Unwanted Code Monitoring System Based on Heuristic Algorithm,TP393.08
  19. The Design and Implement of Cloud Storage System Client Based on Hadoop,TP333
  20. The Research on A Scheduling Algorithm for Real-time Tasks in Multi-core Systems,TP332
  21. Incremental Learning Method Based on Cloud Computing,TP311.13

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology
© 2012 www.DissertationTopic.Net  Mobile