PARASPICE: a parallel circuit simulator for shared-memory multiprocessors

  • Authors:
  • Gung-Chung Yang

  • Affiliations:
  • Center for Supercomputing Research and Development, University of Illinois, Urbana, IL

  • Venue:
  • DAC '90 Proceedings of the 27th ACM/IEEE Design Automation Conference
  • Year:
  • 1991

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Abstract

This paper presents a general approach to parallelizing direct method circuit simulation. The approach extracts parallel tasks at the algorithmic level for each compute-intensive module and therefore is suitable for a wide range of shared-memory multiprocessors. The implementation of the approach in SPICE2 resulted in a portable parallel direct circuit simulator, PARASPICE. The superior performance of PARASPICE is demonstrated on an 8-CE Alliant FX/80 using a number of benchmark circuits.