VLSI Accelerators for Large Database Systems

  • Authors:
  • Kuo Chi Lee;Takako Matoba Hickey;Victor W. Mak;Gary E. Herman

  • Affiliations:
  • -;-;-;-

  • Venue:
  • IEEE Micro
  • Year:
  • 1991

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Abstract

An experimental VLSI accelerator research prototype designed and fabricated for relational data filtering is described. It performs high-speed associative search and aggregation operations for formatted databases. For unformatted databases, an experimental fast string search VLSI accelerator that provides a few orders-of-magnitude improvement in text search speed has been developed. The VLSI accelerators have precise instruction sets and hardware interfaces that facilitate their integration into general-purpose computer systems and dedicated systems. Application of the accelerators to both general-purpose and dedicated computer systems is discussed. Related work is examined.