Constraint management for collaborative electronic design [VLSI]

Today´s complex design processes feature large numbers of varied, interdependent constraints, which often cross interdisciplinary boundaries. Therefore, a computer-supported constraint management methodology that automatically detects violations early in the design process, provides useful violation notification to guide redesign efforts, and can be integrated with conventional CAD software, a great aid to the designer. We present such a methodology and describe its implementation in the Minerva II design process manager, along with an example design session