A tutorial on CloudSim

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  • @Mohammad Ghorbani Hi.. how did you used min-max algorithm for scheduling? Can you please tell? Thank you.
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  • hello, i have some questions and i hope that you help me , could you give me your address mail
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  • Hello ... I have a question ... does cloudsim support vm live migration ... can i replace my own algorithm for migration in cloudsim?
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  • Hello
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  • i want to simulate a task scheduling based on max-min algurithm can any one help me ? in witch class should i import my code ?
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A tutorial on CloudSim

  1. 1. CloudSim: A TutorialCloudSim: A Tutorial Presented by: Md. Habibur Rahman (11-94853-2) Adnan Mehedi (12-95467-1)Adnan Mehedi (12-95467-1) Course: Simulation and Modeling Techniques Instructor: Dr. Md. Shamim Akhter
  2. 2. Introduction to CloudSim Reasons for Learning CloudSim Prerequisites How to use CloudSim with Eclipse AgendaAgenda How to use CloudSim with Eclipse Sample example on CloudSim
  3. 3. Motivation • provides a generalized and extensible simulation framework that enables modeling, simulation, and experimentation of emerging Cloud computing infrastructures and application CloudSimCloudSim computing infrastructures and application services CloudSim is developed in the CLOUDS Laboratory, at the Computer Science and Software Engineering Department of the University of Melbourne. CloudSim Toolkit 3.0 released at Jan 13, 2012 www.cloudbus.orghttp://code.google.com/p/cloudsim/
  4. 4. Support for modeling and simulation of large scale Cloud computing data centers Energy-aware computational resources Support for data center network topologies and message-passing applications CloudSim FeatureCloudSim Feature message-passing applications Support for dynamic insertion of simulation elements, stop and resume of simulation Support for user-defined policies for allocation of hosts to virtual machines and policies for allocation of host resources to virtual machines http://code.google.com/p/cloudsim/
  5. 5. CloudSim ArchitectureCloudSim Architecture
  6. 6. Cloud resource provisioning Energy-efficient management of data center resources Optimization of cloud computing Reasons for LearningReasons for Learning CloudSimCloudSim Optimization of cloud computing Research activities Limitation: No Graphical User Interface (GUI)
  7. 7. We’ll need at least basic understanding of how to program in Java We’ll need some basic OOP concept PrerequisitesPrerequisites
  8. 8. Part 1 • Setting up Development Environments Part 2 • Use Ecplise with CloudSim How to use CloudSim with EclipseHow to use CloudSim with Eclipse • Use Ecplise with CloudSim Part 3 • Run sample example using CloudSim
  9. 9. Supported OS • Windows XP (32-bit), Vista (32- or 64-bit), or Windows 7 (32- or 64-bit) • Mac OS X 10.5.8 or later (x86 only) Part 1: SettingPart 1: Setting upup DevelopmentDevelopment EnvironmentsEnvironments • Mac OS X 10.5.8 or later (x86 only) • Linux (tested on Ubuntu Linux, Lucid Lynx) Development environment (Eclipse based) • Eclipse Classic (versions 3.5.1 and higher) • JDK 1.6 or later • CloudSim tool kit
  10. 10. To set up the development environment, we need: Java Development Kit (1.6 is preferable) Part 1:Part 1: SettingSetting up Developmentup Development Environments (cont.)Environments (cont.) Eclipse IDE (classic)
  11. 11. Java Development Kit (JDK) Download Link: http://www.oracle.com/technetwork/java/ja vase/downloads/index.html Part 1:Part 1: SettingSetting up Developmentup Development Environment(contEnvironment(cont.).) Download JDK from here and Install JDK
  12. 12. Eclipse IDE Download Link: http://www.eclipse.org/downloads/ Setting up DevelopmentSetting up Development Environment(contEnvironment(cont.).) Download the highlighted version of Eclipse IDE
  13. 13. CloudSim Tool Kit Download Link: http://code.google.com/p/cloudsim/downloads /detail?name=cloudsim-3.0.zip Setting up DevelopmentSetting up Development Environment(cont.)Environment(cont.) Download the highlighted version of CloudSim
  14. 14. Extract Ecplise (in my case: D:eclipse) Extract cloudsim-3.0.zip (in my case C:UsersHabibDownloads) To run Ecplise, double click eclipse.exe Part 2: How to use Eclipse withPart 2: How to use Eclipse with CloudSimCloudSim To run Ecplise, double click eclipse.exe
  15. 15. OPEN ECLIPSE -> NEW -> JAVA PROJECT Part 2: How to use Eclipse withPart 2: How to use Eclipse with CloudSimCloudSim
  16. 16. Part 2: How to use Eclipse withPart 2: How to use Eclipse with CloudSimCloudSim • Write the Project Name • Untick the USE Default Location • Browse and target it to where you extracted thewhere you extracted the CloudSim-3.0 • On JRE Select JavaSE-1.6 or JavaSE-1.7 • Project Layout second option • Click Next
  17. 17. Part 2: How to use Eclipse withPart 2: How to use Eclipse with CloudSimCloudSim • Finally you got the RIGHT screen • Select Finish
  18. 18. CloudSimExample1.java : shows how to create a datacenter with one host and run one cloudlet on it CloudSimExample2.java : shows how to Part 3: Simulation ExamplePart 3: Simulation Example CloudSimExample2.java : shows how to create a datacenter with one host and run two cloudlets on it
  19. 19. To create class just right click from “org.cloudbus.cloudsim.examples”, select “New” then “Class” Step1: RunStep1: Run example using CloudSimexample using CloudSim
  20. 20. Write Class name and click “Finish” Step2: Run exampleStep2: Run example using CloudSimusing CloudSim
  21. 21. To run simulation Select project Click “Run” Menu then select “Run Configurations..” Step3: RunStep3: Run example using CloudSimexample using CloudSim
  22. 22. Provide simulation name and select search option to choose an example Step4: RunStep4: Run example using CloudSimexample using CloudSim
  23. 23. Select specific example and press OK Step5: RunStep5: Run example using CloudSimexample using CloudSim
  24. 24. Click “Apply” after select your Main class Do Step4 and Step5 if you select another simulation main class for simulation Step6: RunStep6: Run example using CloudSimexample using CloudSim
  25. 25. Click Run to simulate CloudSimExample1 Step7:Step7: RunRun example using CloudSimexample using CloudSim
  26. 26. Simulation ResultSimulation Result
  27. 27. Simulation ResultSimulation Result
  28. 28. Thank you ☺Thank you ☺

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