• Automatic synthesis and translation from high-level/behavioural specifications to hardware structures, emphasizing data-flow representations, scheduling and clocking that enable pipelined designs and architecture exploration [1], [9], [19], [3].

• System-level design methodologies emphasize modularity and well-defined interfaces, with strategies for architectural partitioning and planners to guide design space exploration and reduce coupling in hardware/software co-design [2], [17], [12], [8].

• Rapid prototyping and prototyping languages/environments are used to validate requirements and feasibility, enabling rapid experimentation with real-time software systems and embedded architectures [4], [20], [6].

• Silicon design automation and silicon/compiler based design flows automate the end-to-end creation of hardware, including silicon compilers, automatic layout, and analog/digital integration [7], [5], [16], [10], [8].

• Architectural taxonomy and representation formalisms guide design space classification and choice of synthesis methods, formalizing how architectures are categorized and compared [18], [17], [12], [9].