A parallel VLSI architecture for unformatted data processing

  • Authors:
  • K. C. Lee;O. Frieder;V. Mak

  • Affiliations:
  • Bell Communications Research, 445 South Street, Morristown, New Jersey;Bell Communications Research, 445 South Street, Morristown, New Jersey;Bell Communications Research, 445 South Street, Morristown, New Jersey

  • Venue:
  • DPDS '88 Proceedings of the first international symposium on Databases in parallel and distributed systems
  • Year:
  • 2000

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Abstract

A novel, high performance subsystem for information retrieval called JAS is introduced. The JAS subsystem sustains gigabyte per second comparison rates due to its “early-out” CMOS substring search processor. The complexity of each JAS unit is independent of the complexity of the query. This query complexity independence is achieved via the utilization of a decoupled instruction set. The JAS subsystem architecture is described and the performance is evaluated.