Function starpu_node_get_kind 

pub unsafe extern "C" fn starpu_node_get_kind(
    node: c_uint,
) -> starpu_node_kind

Return the type of \p node as defined by ::starpu_node_kind. For example, when defining a new data interface, this function should be used in the allocation function to determine on which device the memory needs to be allocated. See \ref TopologyWorkers for more details.