# Computing ## Local resources **GRICAD** is the Grenoble computing centre and serves the local community, there website can be found [here](https://gricad.univ-grenoble-alpes.fr/gricad/) and their wiki is [here](https://gricad-doc.univ-grenoble-alpes.fr/en/). Instructions on how to create an account can be found [here](https://gricad-doc.univ-grenoble-alpes.fr/en/services/). ### GUIX https://gricad-doc.univ-grenoble-alpes.fr/en/hpc/softenv/guix/ To enter the GUIX environment, use this: ```bash source /applis/site/guix-start.sh ``` .. note:: It is not recommended to put this into `.bashrc` ### Kraken-CPU Information about the machine: https://gricad-doc.univ-grenoble-alpes.fr/en/hpc/kraken/kraken/ To run QE at the moment, use: ```bash guix install quantum-espresso guix install openmpi-kraken ``` ## National resources The entry point to accessing the national resources is GENCI's DARI platform found [here](https://www.edari.fr/). To create your account: 1. Click on this [link](https://www.edari.fr/user/login), in the top right you can change the language to English, and then click on the big button below 'Connection via Education-Research Federation'. 2. Select Grenoble-INP (or CNRS if they are your employer) and log in using your standard details.