Considerably larger than the volume of the earth, although admittedly
smaller than the total volume of the universe.
--Steven Augart
John Bradford wrote:
>>>I'd like to see an x86 completely in perf board. I thought my high
>>>school digital electronics type stuff looked bad...
>>>
>>>
>>You could do it nowadays using dynamic binary translation, and an
>>absurdly simple CPU capable of accessing a large memory. You'd need a
>>DIMM for the large memory, but get away with discrete logic for the
>>CPU if you really wanted to.
>>
>>At perf board sizes using discrete logic, expect it run run quite slow :)
>>
>>
>
>Could we not take this idea to it's logical extreme, and simply
>calculate the results of every opcode, on every value, for every state
>of all of the registers, and store them in an array of DIMMs, and
>simply look up the necessary results? I.E. a cpu which is one _huge_
>look up table :-).
>
>John.
>
>
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