Re: Reverse engineering logic equations from truth tables

From: Marko Mäkelä (
Date: 2002-06-25 11:43:17

MagerValp wrote:
> Hmm, I have 15 UltraSPARC CPUs and my cow orker has 10 more. Sounds
> like a fun project :)

Can you efficiently parallelise the algorithm for simplifying a single 
formula?  Well, obviously you could come up with some educated guesses 
for smart partitionings, such as splitting the cases C64MODE=0 and 
C64MODE=1, but I was thinking of simplifying one output equation on a 
single processor at a time.  I'd expect the CAS outputs to be the 
trickiest; others could be mostly guessed and verified with the FOR loop 
method I proposed.  (That was the process for deriving the equations for 
the C64 PLA equations that I followed in 1994 or 1995.)


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