torch-ext/torch_binding.cpp

#include <torch/library.h>

#include "registration.h"
#include "torch_binding.h"

TORCH_LIBRARY_EXPAND(TORCH_EXTENSION_NAME, ops) {
  ops.def("bitlinear_int8xint2_cpp(Tensor input0, Tensor input1, Tensor s, Tensor ws) -> Tensor");
  ops.impl("bitlinear_int8xint2_cpp", torch::kCUDA, &bitlinear_int8xint2_cpp);
}

REGISTER_EXTENSION(TORCH_EXTENSION_NAME)