Embodiments of the invention include a system for an integrated circuit development. Code is generated to evaluate the input vectors in the set order. The wave guide area also includes at least one structured laser radiation scattering area in which a lateral base laser radiation mode experiences less scattering losses than the radiation of higher laser modes. A first feeder electrode has at least a portion thereof provided on a side face and on the second principal face of the substrate. The CPU performs the access requests for the memory, and fetches data from the outside or outputs the data to the outside in response to and in synchronism with the response request 103 from the accessed memory and according to the kinds of said access requests.