This is the work for the first week.

purpose: create a connection with the mathgpu1 so we can have the access to the computation and data storage capabilities. step #1 (closed)

• 1. if you use windows, have an openssh server activated.
• 2. download and configure Network identity manager
• 3. use cmd or** Windows Terminal**(my recommendation) as an admin and connect to the server in the following way. use the following:

#2 (closed) ssh -J yourid@login1.math.uni-hamburg.de yourid@mathgpu1.physnet.uni-hamburg.de

The purpose of the -L 8888:localhost:8888 is so we can use the jupyter notebook 4. access your path /afs/math.uni-hamburg.de/users/stud/yourid 5. access the group account

cd ../../../
cd groups
cd /scratch/s21gpu1project/

6. edit the **hideepinversegroup** by adding your name to the list to varify you have reached this stage nano hideepinversegroup

#3 (closed) 7. run **jupyter notebook** and then click on the link with token remember that to continue using jupyter, this tab of cmd/windows terminal will should be left alone. hence you should open another tab to continue.

• get more information about the tmux and kpgush/kinit from the following