Flexible Component Retrieval

  • Satish Venkatesan
  • Karen C. Davis
Part of the Current Issues in Electronic Modeling book series (CIEM, volume 8)

Abstract

Top-down library-based co-design methodologies have a primary goal of transforming high-level system specifications to implemented or ready-to-implement hardware/software systems. In particular, two phases of this co-design process are data intensive: very high-level synthesis and partitioning. Very high-level (or architecture) synthesis consists of matching component descriptions to specifications. Partitioning consists of identifying subcomponents and assigning those subcomponents to either hardware or software such that design constraints are satisfied. Both phases rely on design space exploration and require a large database of design components to produce satisfactory results. Flexible query processing is required to retrieve and manipulate components that satisfy design criteria and allow tradeoffs between different solutions to be evaluated. In this chapter, we describe the component modeling and retrieval capabilities of a VHDL-based database that supports co-design. Examples of queries issued by both a partitioning tool and an architecture synthesis tool are included.

Keywords

Query Language Design Space Exploration Hardware Description Language Software Synthesis Electronic Design Automation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 1997

Authors and Affiliations

  • Satish Venkatesan
    • 1
  • Karen C. Davis
    • 2
  1. 1.Intel CorporationSanta ClaraUSA
  2. 2.Database Systems LaboratoryUniversity of CincinnatiCincinnatiUSA

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