Implementing high integrity systems: the VIPER microprocessor
Cullyer, W.J.
Computer Assurance, 1988. COMPASS apos;88
Volume , Issue , 27 Jun-1 Jul 1988 Page(s):56 - 66
Digital Object Identifier 10.1109/CMPASS.1988.9638
Summary:The development of VIPER, a 32-bit microprocessor, is described.
Some of the practical problems encountered over the four years of the
project are pointed out. Informal proofs of correctness carried out by
the Royal Signals and Radar Establishment (RSRE) in the early stages of
the project are outlined. It is demonstrated that current methods of
hardware verification for synchronous circuits are mature enough to be
used for practical problems on the scale of a simple 32-bit
microprocessor
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