memcpy_to_mapping_impl Class — pytorch Architecture

Source Code

aten/src/ATen/native/vulkan/ops/Copy.h lines 32–39

template <typename T>
void memcpy_to_mapping_impl(const Tensor& src, api::MemoryMap& dst_mapping) {
  T* data_ptr = dst_mapping.template data<T>();
  memcpy(
      data_ptr,
      src.const_data_ptr<T>(),
      std::min(src.nbytes(), dst_mapping.nbytes()));
}