Validating the intel pentium 4 microprocessor

  • Authors:
  • Bob Bentley

  • Affiliations:
  • Intel Corporation, 2111 N.E. 25th Avenue, Hillsboro, Oregon

  • Venue:
  • Proceedings of the 38th annual Design Automation Conference
  • Year:
  • 2001

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Abstract

Developing a new leading edge IA-32 micro-processor is an immensely complicated undertaking. In the case of the Pentium© 4 processor, the microarchitecture is significantly more complex than any previous IA-32 microprocessor and the implementation borrows almost nothing from any previous implementation. This paper describes how we went about the task of finding bugs in the Pentium© 4 processor design prior to initial silicon, and what we found along the way.