Floorplanning Representations (Slicing Trees, Polish Expressions) Floorplanning representations, or floorplanning representations as they are sometimes c...
Floorplanning representations, or floorplanning representations as they are sometimes called, are visual models used in physical design automation to explore and analyze different partitioning and floorplan configurations. These representations abstract away the underlying geometry of a design, focusing on the relationships and connections between different elements.
Imagine a floor plan as a complex map of a room, with various elements like walls, doors, windows, and furniture represented as individual shapes. Each shape can be assigned a specific attribute, such as its size, color, or material, to represent its characteristics.
By slicing these shapes along specific lines, we can create different floorplan representations. These representations provide different levels of detail, offering valuable insights into the design process.
Slicing tree: This method represents the space by breaking it down into a hierarchy of smaller shapes. Each branch in the tree corresponds to a specific element, and the connections between them depict the relationships between them.
Polish expression: This method represents the space using a set of rules that define the shapes and connections. These rules can be written in various forms, such as Boolean expressions, and they define how elements interact with each other.
Floorplanning representations are used in various applications of physical design automation, including:
Partitioning: Creating individual elements or rooms within a larger structure.
Floor plan generation: Generating detailed floor plans based on the provided partitioning.
Layout optimization: Determining the best arrangement of elements to maximize space utilization and minimize waste.
Virtual reality applications: Creating immersive experiences that simulate the final layout of a space.
By employing these representations and techniques, designers can explore various design options, analyze the space requirements, and optimize the layout for various applications in the field of physical design