pytorch · zou3519 · Apr 24, 2024 · Apr 10, 2024 · Apr 10, 2024
diff --git a/README.md b/README.md
@@ -1,16 +1,24 @@
 # C++/CUDA Extensions in PyTorch
 
-An example of writing a C++ extension for PyTorch. See
+An example of writing a C++/CUDA extension for PyTorch. See
 [here](http://pytorch.org/tutorials/advanced/cpp_extension.html) for the accompanying tutorial.
+This repo demonstrates how to write an example `extension_cpp.ops.lltm`
+custom op that has both custom CPU and CUDA kernels.
 
-There are a few "sights" you can metaphorically visit in this repository:
+To build:
+```
+pip install .
+```
 
-- Inspect the C++ and CUDA extensions in the `cpp/` and `cuda/` folders,
-- Build C++ and/or CUDA extensions by going into the `cpp/` or `cuda/` folder and executing `python setup.py install`,
-- JIT-compile C++ and/or CUDA extensions by going into the `cpp/` or `cuda/` folder and calling `python jit.py`, which will JIT-compile the extension and load it,
-- Benchmark Python vs. C++ vs. CUDA by running `python benchmark.py {py, cpp, cuda} [--cuda]`,
-- Run gradient checks on the code by running `python grad_check.py {py, cpp, cuda} [--cuda]`.
-- Run output checks on the code by running `python check.py {forward, backward} [--cuda]`.
+To test:
+```
+python test/test_extension.py
+```
+
+To benchmark Python vs. C++ vs. CUDA:
+```
+python test/benchmark.py
+```
 
 ## Authors
 

diff --git a/benchmark.py b/benchmark.py
diff --git a/check.py b/check.py
diff --git a/cpp/__init__.py b/cpp/__init__.py
diff --git a/cpp/jit.py b/cpp/jit.py
diff --git a/cpp/lltm.py b/cpp/lltm.py
diff --git a/cpp/setup.py b/cpp/setup.py
diff --git a/cuda/__init__.py b/cuda/__init__.py
diff --git a/cuda/jit.py b/cuda/jit.py
diff --git a/cuda/lltm.py b/cuda/lltm.py