python-pytorchHow can I install Python PyTorch on Ubuntu using ROCm?

1. First, make sure that your system meets the prerequisites for building and running PyTorch on ROCm. You will need to have the following installed:

• Ubuntu 18.04 or higher
• ROCm 3.5 or higher
• Python 3.6 or higher
• GCC 7.4 or higher

2. After you have the prerequisites installed, you can install PyTorch on ROCm using the following command:

pip3 install torch-rocm

3. After the installation is complete, you can verify that the installation was successful by running the following command:

python3 -c "import torch; print(torch.__version__)"

Output example

1.7.0a0+f6b1b8d

4. To use PyTorch with ROCm, you can use the following command:

python3 -m torch.utils.collect_env

5. This will display the environment variables that PyTorch needs to use ROCm. You can also check the version of PyTorch that is installed by running the following command:

python3 -c "import torch; print(torch.version.cuda)"

Output example

9.2

6. To use PyTorch with ROCm, you will need to set the environment variable HIP_VISIBLE_DEVICES to the GPU device ID. This can be done by running the following command:

export HIP_VISIBLE_DEVICES=0

7. You can now use PyTorch with ROCm by running the following command:

python3 -m torch.utils.collect_env

Helpful links

• PyTorch ROCm Installation Guide
• ROCm Documentation

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