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Use jupyter notebook

Configuration batch file

Use the file pJupyter.batch inside the Use_jupyter_notebook, you could modify:

The partition you are using:

#SBATCH --partition=omicsbio

The number of tasks

#SBATCH --ntasks=1

The memory size you want to use:

#SBATCH --mem=10G

The node you would like to use

#SBATCH --nodelist=c660

Time to run:

#SBATCH --time=12:00:00

Working directory

#SBATCH --chdir=/work/omicsbio/user007/

The port use for the connection:

port=8893

Load the modules that you'll use

e.g.

module load Python/3.6.4-foss-2018a
module load TensorFlow/1.8.0-foss-2018a-Python-3.6.4

Setup tunnel(Windows)

In order to connect the jupyter notebook to your local machine, it is neccesary to create a tunnel

In Putty:

It would be necessary to configurate a tunnel. Go to Connection/SSH/Tunnels. If you didn't specify a node, you could use the command squeue or see the output file (jupyter_notebook_number.log). For instance, with node 660 and port 8893, fill the options in this way, then press Add.

Putty_setup

Open jupyter notebook

After you submit your job

sbatch pJupyter.batch

Go to the output jupyter_notebook_number.log (e.g. jupyter_notebook_34036888.log) and look for a line with the following syntax:

http://127.0.0.1:8893/?token=alphanumeric_code

e.g.

http://127.0.0.1:8893/?token=48fc02e6eaef0756fdbcf6e7767336620be5c84afccd45f9

Copy and paste in your browser. Now you are ready to use jupyter.