Agate has 10 interactive nodes, each equipped with 8 A40 GPUs and 512 GB of memory. They can be accessed through Jupyter or the command line. On the command line, from an Agate login node, you can start an interactive session with a GPU using the following command:
srun -N 1 --ntasks-per-node=16 --mem=60gb --gres=gpu:a40:1 -t 8:00:00 -p interactive-gpu --tmp 100gb --pty bash
From a web interface, you can go to notebook.msi.umn.edu and request a GPU node to use through Jupyter Hub.