torch_tensor_delete Subroutine

public subroutine torch_tensor_delete(tensor)

Uses

  • proc~~torch_tensor_delete~~UsesGraph proc~torch_tensor_delete torch_tensor_delete iso_c_binding iso_c_binding proc~torch_tensor_delete->iso_c_binding

Deallocates a tensor.

Arguments

Type IntentOptional Attributes Name
type(torch_tensor), intent(inout) :: tensor

Tensor to deallocate

Called by

proc~~torch_tensor_delete~~CalledByGraph proc~torch_tensor_delete torch_tensor_delete interface~torch_delete torch_delete interface~torch_delete->proc~torch_tensor_delete proc~torch_tensor_array_delete torch_tensor_array_delete interface~torch_delete->proc~torch_tensor_array_delete proc~torch_tensor_array_delete->proc~torch_tensor_delete proc~torch_tensor_backward torch_tensor_backward proc~torch_tensor_backward->proc~torch_tensor_delete

Source Code

  subroutine torch_tensor_delete(tensor)
    use, intrinsic :: iso_c_binding, only : c_associated, c_null_ptr
    type(torch_tensor), intent(inout) :: tensor  !! Tensor to deallocate

    interface
      subroutine torch_tensor_delete_c(tensor_c) &
          bind(c, name = 'torch_tensor_delete')
        use, intrinsic :: iso_c_binding, only : c_ptr
        implicit none
        type(c_ptr), value, intent(in) :: tensor_c
      end subroutine torch_tensor_delete_c
    end interface

    ! Call the destructor, if it hasn't already been called
    if (c_associated(tensor%p)) then
      call torch_tensor_delete_c(tensor%p)
      tensor%p = c_null_ptr
    end if
  end subroutine torch_tensor_delete