Implementations of polygamma, lgamma, and beta functions for PyTorch

Implementations of polygamma, lgamma, and beta functions for PyTorch. It’s very hacky, but that’s usually ok for research use.

To build, run:

./make.sh

You’ll probably need to pass in the correct CUDA path to build.py, which is run inside make.sh, so modify it to instead call

python build.py --cuda-path YOUR_CUDA_PATH

Also, you’ll probably need to change the architecture version/CUDA compute capability inside make.sh, so replace sm_35 with whatever your GPU supports.
Feel free to open an issue if you run into another problem!

GitHub

https://github.com/rachtsingh/lgamma

 

 

 

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