Accession Number : ADA135725

Title :   A Structured Design Methodology for VLSI Systems.

Descriptive Note : Final rept. Aug 80-31 Jul 83,


Personal Author(s) : Dutton,R W

PDF Url : ADA135725

Report Date : Nov 1983

Pagination or Media Count : 18

Abstract : New algorithms and tools for hierarchical design and verification of IC chips have been developed. The multi-level simulation capabilities of SABLE have been extended using the ADA language. Automatic synthesis of stick diagrams from net lists and subsequent pitch-constrained compaction of layout provide new capabilities for cell generation. New parallel algorithms for routing and design rule checking have been developed which are orders-of-magnitude faster than conventional approaches. Analytic models to accurately estimate and bound waveforms in MOS circuits have been developed and provide new insight for performance enhancement. (Author)

Descriptors :   *Integrated circuits, *Metal oxide semiconductors, *Computer aided design, Mathematical models, Tables(Data), Performance(Engineering), Parallel processing, Augmentation, Algorithms, Methodology, Simulation, Synthesis, Automatic

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE