Torch is not able to use GPU" error in Table Diffusion can be frustrating. Here are some steps you can try to resolve the issue

A very specific error!

The "Torch is not able to use GPU" error in Table Diffusion can be frustrating. Here are some steps you can try to resolve the issue:

1. Check your CUDA version and Torch installation

Make sure that: * Your CUDA version matches the one required by PyTorch (usually specified in requirements.txt or setup.py). You can check your CUDA version using nvcc --version. * You have installed the correct version of PyTorch (pip install torch torchvision) and its dependencies.

2. Verify GPU availability

Run:

command

nvidia-smi

to ensure that your system recognizes a compatible NVIDIA GPU. If you don't see any GPUs listed, it might be due to a driver issue or an incompatible CUDA version.

3. Update PyTorch with the correct backend

Try running:

python import torch torch.backends.cudnn.benchmark = True # enable cudnn benchmarking (optional) device = torch.device("cuda:0" if torch.cuda.is_available() else "cpu")

This will attempt to use your GPU for computations.

4. Check Table Diffusion code

Review the setup.py or requirements.txt file of the project you're working on, and ensure that: * The correct PyTorch version is specified. * There are no conflicting dependencies (e.g., multiple versions of Torch).

5. Try a different CUDA device

If your system has multiple GPUs, try running with a specific GPU index using torch.device("cuda:1" if torch.cuda.is_available() else "cpu"). This can help identify whether the issue is related to a particular GPU.

6. Reinstall PyTorch and dependencies

As a last resort: * Uninstall PyTorch (pip uninstall torch torchvision) * Remove any cached packages (pip cache purge or pip install --force-reinstall) * Install PyTorch again with the correct version (pip install torch torchvision==<version>)

If none of these steps resolve the issue, please provide more details about your environment (OS, CUDA version, Torch version), and I'll be happy to help you investigate further!