GPU support

Dear all,
how can I use GPU in my SWAN session?
When I configure a new environment I cannot choose GPU.
Thank you

Dear Gianfranco,

You should be able to access the GPUs in a few hours, please connect to, for the moment that’s the only instance that has access to GPUs.

Dear Enric,
thank you for your response.
My doubt regards this warning that I receive every time i run my application:

2022-05-18 11:16:35.218633: W tensorflow/stream_executor/platform/default/] Could not load dynamic library ‘’; dlerror: cannot open shared object file: No such file or directory; LD_LIBRARY_PATH: /cvmfs/
2022-05-18 11:16:35.218664: I tensorflow/stream_executor/cuda/] Ignore above cudart dlerror if you do not have a GPU set up on your machine.

It concern the lack of GPU in this session?


for support questions please open a ticket on Service Now . In your case, the issue is that you didn’t select the ‘CUDA’ software stack when starting the session.


thank you, I solved my problem selecting ‘CUDA’ stack at session start.