This repository contains examples of libtorch, which is C front end of PyTorch.

• hello_world.cpp: A simple example of libtorch.
• function_approx.cpp: A feedforward network based function approximator, which trains on y = cos(x).

• Download libtorch with cmake automatically

  mkdir build && cd build
  cmake .. -DCMAKE_BUILD_TYPE=Release && cmake --build .

• Use an existing local libtorch

  mkdir build && cd build
  cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH=/absolute/path/to/libtorch && cmake --build .