What is thc.h?

THC.h is a software library written in the C programming language that provides a simple and efficient API for developing programs that interact with the THC (Tensor Hierarchical Compiler) library. THC is a library for GPU computing with NVIDIA CUDA that provides optimized implementations of various tensor operations for deep learning.

THC.h provides a subset of the functionality provided by the full THC library, making it a lightweight and efficient option for developers who only require certain functions. The library includes functions for basic tensor operations such as addition, subtraction, multiplication, and division, as well as more complex operations like convolution and pooling.

THC.h is designed to be easily integrated into existing C/C++ projects, allowing developers to take advantage of the powerful GPU computing capabilities provided by CUDA without having to write complex GPU kernels themselves.