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Add deprecation warning to PG backend and make TP backend stable. #45356

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7 changes: 4 additions & 3 deletions docs/source/rpc.rst
Expand Up @@ -142,9 +142,6 @@ to configure the backend's behavior.
TensorPipe Backend
""""""""""""""""""

.. warning::
The TensorPipe backend is a **beta feature**.

The TensorPipe agent, which is the default, leverages `the TensorPipe library
<https://github.com/pytorch/tensorpipe>`_, which provides a natively
point-to-point communication primitive specifically suited for machine learning
Expand Down Expand Up @@ -192,6 +189,10 @@ Example::
Process Group Backend
"""""""""""""""""""""

.. warning ::
The Process Group Backend will be deprecated soon, we recommend using the
TensorPipe Backend instead.

The Process Group agent instantiates a process group from
the :mod:`~torch.distributed` module and utilizes its point-to-point
communication capabilities to send RPC messages. Internally, the process
Expand Down