get_backend Function

private function get_backend(self, error_code)

Returns selected GPU backend during autotuning

Type Bound

dtfft_plan_t

Arguments

Type IntentOptional Attributes Name
class(dtfft_plan_t), intent(in) :: self

Abstract plan
integer(kind=int32), intent(out), optional :: error_code

Optional error code returned to user

Return Value type(dtfft_backend_t)


Calls

proc~~get_backend~~CallsGraph proc~get_backend dtfft_plan_t%get_backend proc~get_backend~2 abstract_transpose_plan%get_backend proc~get_backend->proc~get_backend~2

Called by

proc~~get_backend~~CalledByGraph proc~get_backend dtfft_plan_t%get_backend proc~dtfft_get_backend_c dtfft_get_backend_c proc~dtfft_get_backend_c->proc~get_backend proc~get_local_sizes dtfft_plan_t%get_local_sizes proc~get_local_sizes->proc~get_backend proc~dtfft_get_local_sizes_c dtfft_get_local_sizes_c proc~dtfft_get_local_sizes_c->proc~get_local_sizes proc~get_alloc_size dtfft_plan_t%get_alloc_size proc~get_alloc_size->proc~get_local_sizes proc~check_aux dtfft_plan_t%check_aux proc~check_aux->proc~get_alloc_size proc~dtfft_get_alloc_size_c dtfft_get_alloc_size_c proc~dtfft_get_alloc_size_c->proc~get_alloc_size proc~get_alloc_bytes dtfft_plan_t%get_alloc_bytes proc~get_alloc_bytes->proc~get_alloc_size proc~dtfft_get_alloc_bytes_c dtfft_get_alloc_bytes_c proc~dtfft_get_alloc_bytes_c->proc~get_alloc_bytes proc~execute_ptr dtfft_plan_t%execute_ptr proc~execute_ptr->proc~check_aux proc~dtfft_execute_c dtfft_execute_c proc~dtfft_execute_c->proc~execute_ptr proc~execute dtfft_plan_t%execute proc~execute->proc~execute_ptr