Shortcuts

torch.cuda.init

torch.cuda.init()[source]

Initialize PyTorch’s CUDA state. You may need to call this explicitly if you are interacting with PyTorch via its C API, as Python bindings for CUDA functionality will not be available until this initialization takes place. Ordinary users should not need this, as all of PyTorch’s CUDA methods automatically initialize CUDA state on-demand.

Does nothing if the CUDA state is already initialized.

Docs

Access comprehensive developer documentation for PyTorch

View Docs

Tutorials

Get in-depth tutorials for beginners and advanced developers

View Tutorials

Resources

Find development resources and get your questions answered

View Resources