Cuda not available

[ap99]

Hi,
I have installed cuda, but get that cuda is not available

print(torch.cuda.is_available()) 
False

How can i fix this?

installed torch by following this guide; Installing PyTorch for Jetson Platform - NVIDIA Docs

[AastaLLL]

Hi,

Could you share which JetPack you use?

$ apt show nvidia-jetpack

And the steps that you used for installing PyTorch?

Thanks.

[ap99]

apt show nvidia-jetpack
Package: nvidia-jetpack
Version: 6.2+b77
Priority: standard
Section: metapackages
Source: nvidia-jetpack (6.2)
Maintainer: NVIDIA Corporation

ah, it seems like pytorch was not correctly installed after all. I installed cusparsel, and do the following:

export TORCH_INSTALL=https://developer.download.nvidia.cn/compute/redist/jp/v62/pytorch/torch-2.0.0+nv23.05-cp38-cp38-linux_aarch64.whl

python3 -m pip install --upgrade pip; python3 -m pip install numpy==’1.26.1’; python3 -m pip install --no-cache $TORCH_INSTALL

what solved this issue for us was to run this:

python -m pip uninstall torch
python -m pip cache purge

# Use 11.7, it should be compatible
python -m pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu117