The following GPU partitions are available on the GPU partition of system Lise.
| Partition name | Nodes | GPUs per node | GPU hardware | Description |
|---|---|---|---|---|
| gpu-a100 | 36 | 4 | NVIDIA Tesla A100 80GB | full node exclusive |
| gpu-a100:shared | 5 | 4 | NVIDIA Tesla A100 80GB | shared node access, exclusive use of the requested GPUs |
| gpu-a100:shared:mig | 1 | 28 (4 x 7) | 1 to 28 1g.10gb A100 MIG slices | shared node access, shared GPU devices via Multi Instance GPU. Each of the four GPUs is logically split into usable seven slices with 10 GB of GPU memory associated to each slice |
Cost: 150 core hours per GPU or 21.43 per MIG slice
Example: Exclusive usage of two nodes with 4 GPUs each
$ srun --nodes=2 --gres=gpu:4 --partition=gpu-a100 example_cmd
Example: Request two GPUs within the shared partition
# Note: The two GPUs may be located on different nodes. $ srun --gpus=2 --partition=gpu-a100:shared example_cmd # Note: Two GPUs on the same node. $ srun --nodes=1 --gres=gpu:2 --partition=gpu-a100:shared example_cmd
Example: Request a single Multi Instance GPU slice on the according Slurm partition
$ srun --gpus=1 --partition=gpu-a100:shared:mig example_cmd