Jupyter Notebook

The ​​Jupyter Notebook is a web application that allows you to create and share documents that contain live code, equations, visualizations, and explanatory text.

1. Login to Cypress with port-forwarding

   [user@local ~]$ ssh -L 8888:127.0.0.1:12345 userID@cypress.tulane.edu
   

   Replace '12345' with a big number you like.

2. Move to a directory you want to work on, start an interactive session with port-forwarding. Replace '12345' with the big number you specified above.

   [userID@cypress2 Python]$ idev --port=12345:8888 -t 8 -c 1
   Requesting 1 node(s)  task(s) to normal queue of defq partition
   1 task(s)/node, 1 cpu(s)/task, 2 MIC device(s)/node
   Time: 08 (hr) 00 (min).
   Submitted batch job 282455
   JOBID=282455 begin on cypress01-093
   --> Creating interactive terminal session (login) on node cypress01-093.
   --> You have 08 (hr) 00 (min).
   --> Assigned Host List : /tmp/idev_nodes_file_fuji
   Last login: Wed Aug 24 11:46:09 2016 from cypress2.cm.cluster
   
   

3. Load the module and start jupyter notebook server.

   [userID@cypress01-093 Python]$ module load anaconda3
   [userID@cypress01-093 Python]$ jupyter notebook
   

4. Access ​http://localhost:8888/ with your local web browser.

Note: your jupyter notebook session will be killed when the idev-session time exceeds the walltime limit (that is 8 hours in the example above).

Ctrl+c to shutdown jupyter notebook.