torch_tensor_power_int64 Function

public function torch_tensor_power_int64(tensor, power) result(output)

Uses

Overloads exponentiation operator for a tensor and a scalar of type int64

Arguments

Type IntentOptional Attributes Name
type(torch_tensor), intent(in) :: tensor
integer(kind=int64), intent(in), target :: power

Return Value type(torch_tensor)


Source Code

  function torch_tensor_power_int64(tensor, power) result(output)
    use, intrinsic :: iso_c_binding, only : c_associated, c_loc
    use, intrinsic :: iso_fortran_env, only : int64
    type(torch_tensor), intent(in) :: tensor
    integer(int64), target, intent(in) :: power
    type(torch_tensor) :: output

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

    if (.not. c_associated(output%p)) then
      call torch_tensor_empty(output, tensor%get_rank(), tensor%get_shape(), tensor%get_dtype(), &
                              tensor%get_device_type(), device_index=tensor%get_device_index(), &
                              requires_grad=tensor%requires_grad())
    end if
    call torch_tensor_power_int_c(output%p, tensor%p, c_loc(power))
  end function torch_tensor_power_int64