adding hf torch profile blog (#3931)

This PR adds https://huggingface.co/blog/torch-profiler as further
reading material in the torch profiler tutorials.

Author: ariG23498

beginner_source/profiler.py

@@ -319,3 +319,4 @@ def forward(self, input, mask):
 # - `Profiler Usage Recipe <https://docs.pytorch.org/tutorials/recipes/recipes/profiler_recipe.html>`__
 # - `Profiling RPC-Based Workloads <https://pytorch.org/tutorials/recipes/distributed_rpc_profiling.html>`__
 # - `Profiler API Docs <https://pytorch.org/docs/stable/autograd.html?highlight=profiler#profiler>`__
+# - `Hugging Face PyTorch Profiler Blog Post <https://huggingface.co/blog/torch-profiler>`__

recipes_source/recipes/profiler_recipe.py

@@ -480,4 +480,4 @@ def trace_handler(p):
 #
 # - `PyTorch Benchmark <https://pytorch.org/tutorials/recipes/recipes/benchmark.html>`_
 # - `Visualizing models, data, and training with TensorBoard <https://pytorch.org/tutorials/intermediate/tensorboard_tutorial.html>`_ tutorial
-#
+# - `Hugging Face PyTorch Profiler Blog Post <https://huggingface.co/blog/torch-profiler>`__