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U.S. Department of Energy
Office of Scientific and Technical Information

Computer-aided design system for VLSI circuits

Technical Report ·
OSTI ID:6467133

As integrated circuit complexities increase, many existing computer-aided design methods must be replaced with an integrated design system to support very large scale integrated (VLSI) circuit and system design. The framework for a hierarchical computer-aided design (CAD) system is described. The system supports both functional and physical design from initial specification and system synthesis to simulation, mask layout, verification, and documentation. The system is being implemented in phases on a DECSystem 20 computer network within a user environment and supports evolutionary changes as new technologies are developed and design strategies defined.

Research Organization:
Sandia National Labs., Albuquerque, NM (USA)
DOE Contract Number:
AC04-76DP00789
OSTI ID:
6467133
Report Number(s):
SAND-81-0448C
Country of Publication:
United States
Language:
English