A database approach for managing VLSI design data

  • Authors:
  • Randy H. Katz

  • Affiliations:
  • -

  • Venue:
  • DAC '82 Proceedings of the 19th Design Automation Conference
  • Year:
  • 1982

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Abstract

We describe an approach to managing information about VLSI designs, founded upon database system methods. A database component provides a low-level flat-file interface to stored data. Built on top is a design data management system, supporting the hierarchical construction of a design from primitive cells, and organizing data about alternative design representations and versions. Programs to provide a tailored interface to design data are also provided. The system simplifies the rapid construction of new design tools by taking responsibility for design data management.