| | 1 | = GENI Inter-Aggregate Stitching = |
| | 2 | |
| | 3 | == Overview: == |
| | 4 | This is a tutorial will guide you through a stitching experiment where you will: |
| | 5 | - use flack to modify existing experiment RSpec to generate a stitching RSpec. |
| | 6 | - create a sliver with 3 hosts with one stitched link |
| | 7 | - run an experiment to compare performance between a stitched link connecting two sites and a local link connecting two hosts in the same rack. |
| | 8 | |
| | 9 | == Prerequisites: == |
| | 10 | - A GENI account, if you don't have one [http://groups.geni.net/geni/wiki/SignMeUp sign up!] |
| | 11 | - Familiarity with how to reserve GENI resources with any of the GENI Tools (GENI Experimenter Portal, Omni, Flack). See the tutorials: |
| | 12 | * Reserving resources using Flack [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/RunHelloGENI tutorial] |
| | 13 | * Reserving resources using Omni [http://groups.geni.net/geni/wiki/GENIExperimenter/Tutorials/HelloOmni tutorial] |
| | 14 | - Familiarity with [http://groups.geni.net/geni/wiki/HowTo/LoginToNodes logging in to GENI compute resources]. |
| | 15 | - Basic understanding of [http://trac.gpolab.bbn.com/gcf/wiki/Omni Omni tools]. |
| | 16 | - Familiarity with Unix Command line. |
| | 17 | |
| | 18 | == Tools: == |
| | 19 | - omni Tools for Mac Os available [http://trac.gpolab.bbn.com/gcf/wiki/MacOS here] |
| | 20 | - or omni Tools for Windows OS available [http://trac.gpolab.bbn.com/gcf/wiki/Windows here] |
| | 21 | - or gcf tools for Linux available [http://trac.gpolab.bbn.com/gcf/wiki here] |
| | 22 | |
| | 23 | == Where to get help: == |
| | 24 | - If you need help with GENI, or Omni Tools email [mailto:help@geni.net] |
| | 25 | |
| | 26 | == Tutorial Instructions == |
| | 27 | {{{ |
| | 28 | #!html |
| | 29 | |
| | 30 | |
| | 31 | <table id="Table_01" height="409" border="0" cellpadding="0" cellspacing="0"> |
| | 32 | <tr> |
| | 33 | <td> |
| | 34 | <a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/DesignSetup"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/design.png?format=raw" width="152" height="152" alt="Design/Setup"></a> |
| | 35 | </td> |
| | 36 | <td> |
| | 37 | <ul> |
| | 38 | <li><a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/DesignSetup">Part I: Design/Setup</a></li> |
| | 39 | <ul> |
| | 40 | <li>Step 1: Download and Import Initial Resource Request RSpec</li> |
| | 41 | <li>Step 2: Modify RSpec to include 2 Aggregates with stitched link</li> |
| | 42 | <li>Step 3: Run stitcher tool to get resources </li> |
| | 43 | </ul></ul> |
| | 44 | </td> |
| | 45 | </tr> |
| | 46 | <tr> |
| | 47 | <td> |
| | 48 | <a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/Execute"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/execute.png?format=raw" width="152" height="143" alt="Execute"></a> |
| | 49 | </td> |
| | 50 | <td> |
| | 51 | <ul> |
| | 52 | <li><a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/Execute">Part II: Execute</a></li> |
| | 53 | <ul> |
| | 54 | <li>Step 4: Execute Experiment </li> |
| | 55 | </ul></ul> |
| | 56 | </td> |
| | 57 | </tr> |
| | 58 | <tr> |
| | 59 | <td> |
| | 60 | <a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/Finish"><img src="http://groups.geni.net/geni/attachment/wiki/GENIExperimenter/Tutorials/Graphics/finish.png?format=raw" width="152" height="114" alt="Finish"></a> |
| | 61 | </td> |
| | 62 | |
| | 63 | <td> |
| | 64 | <ul> |
| | 65 | <li><a href="http://groups.geni.net/syseng/wiki/LuisaSandbox/StitchingTutorial/Finish">Part III: Finish</a></li> |
| | 66 | <ul> |
| | 67 | <li>Step 5: Teardown Experiment</li> |
| | 68 | </ul></ul> |
| | 69 | </td> |
| | 70 | |
| | 71 | </tr> |
| | 72 | </table> |
