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In this tutorial, and throughout the workshop, you will use the Cray XC40 HPCF at ECMWF. In this section we will learn how to:

  • connect to the HPCF
  • start a parallel an interactive session on ppn nodes
     
Panel
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titleTasks - Connect to HPCF
  1. Open a terminal window by clicking on the 'terminal' icon in the toolbar.
  2. Type the command:  ssh troifsXX@ecaccess.ecmwf.int     Note: Instead of troifsXX you should use your training user-ID

  3. You will be prompted for the hostname with a choice between ecgate, cca and ccb.  You should select ccb.
  4. When you have completed your work you can disconnect from ccb by typing exit at the command prompt.

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