ia32

from The Free On-line Dictionary of Computing (8 July 2008)
IA32

   <architecture> The {processor} chip architecture and
   {instruction set} used by {Intel} in its {Pentium} processors.

   (2007-06-17)
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
IA32
       Intel Architecture - 32 [BIT] (Intel, BIT), "IA-32"
       
    

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