L2MAC is the first practical LLM-based stored-program automatic computer framework, suitable for generating unbounded, long, and consistent outputs. This framework, instantiated and demonstrated for large code base coding tasks, leverages an external memory comprised of a file store and instruction registry, as well as a control unit managing the context of the LLM. Consequently, it overcomes the limitation imposed by the fixed context window constraint inherent in transformer-based LLM architectures, outperforming other methods in generating large code bases for complex system design tasks.
