Im trying to use pytorch/torchtune without GPU and CPU only.

from tutorial ive installed torch with this command :

pip3 install torch torchvision torchaudio

and for torchtune ive used this one to install it :

pip install torchtune

and when ive going to use finetune command like this :

tune run lora_finetune_single_device --config llama3/8B_lora_single_device

im getting this error :

RuntimeError: The local rank is larger than the number of available GPUs.

Im using VSCODE as programming environment

followed https://pytorch.org/get-started/locally/ tutorials