:github_url: https://github.com/pytorch/pytorch

.. _exhale_function_namespaceat_1adf64bcd571ce889f264820a914b6b9c9:

Function at::device_of(const std::optional<Tensor>&)
====================================================

- Defined in :ref:`file_aten_src_ATen_DeviceGuard.h`


Function Documentation
----------------------


.. doxygenfunction:: at::device_of(const std::optional<Tensor>&)