def METHOD_NAME(app_vertex, n_m_vertices, atoms_per_core):
    for i in range(n_m_vertices):
        m_vertex = SimpleMachineVertex(
            ConstantSDRAM(0), label=f"{app_vertex.label}_{i}",
            vertex_slice=Slice(
                i * atoms_per_core, ((i + 1) * atoms_per_core) - 1),
            app_vertex=app_vertex)
        app_vertex.remember_machine_vertex(m_vertex)