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Request Access

How to request access to C3

The following steps must be performed only by the Principal Investigator of your research project. Please contact your PI if you need access to C3.

  1. Register as a CAI user. Important for UC3M users: you must specify the project code for invoicing.

  2. Fill out this form.

  3. Once your request has been processed you will receive a budget by email. Reply to said email to accept or reject the budget.

  4. Once you have accepted the budget you will receive credentials to access the cluster.

If you need more resources, please contact us.

Table of actual rates:

Concept Rate (Euros)
CAI User Type UC3M_A OPI_B EXT_C
CPU core per hour 0.008 0.02 0.03
GPU per hour 0.8 1.4 1.7
Storage (TB/month) 4 5 7

How to extend requested resources

If you need to extend the requested resources you must fill out a new form.