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

.. _exhale_function_namespaceat_1ae58409ace23c71cb26a24a14d9e57a69:

Function at::_amp_update_scale_
===============================

- Defined in :ref:`file_build_aten_src_ATen_Functions.h`


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


.. doxygenfunction:: at::_amp_update_scale_(at::Tensor&, at::Tensor&, const at::Tensor&, double, double, int64_t)