# extension-cpp

**Repository Path**: milixiang/extension-cpp

## Basic Information

- **Project Name**: extension-cpp
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-03-30
- **Last Updated**: 2021-03-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# C++/CUDA Extensions in PyTorch

An example of writing a C++ extension for PyTorch. See
[here](http://pytorch.org/tutorials/advanced/cpp_extension.html) for the accompanying tutorial.

There are a few "sights" you can metaphorically visit in this repository:

- 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]`.

## Authors

[Peter Goldsborough](https://github.com/goldsborough)