64 bit cleanup completion?
tim at rowledge.org
Sat Apr 22 05:24:58 UTC 2006
On 21-Apr-06, at 8:39 PM, Ian Piumarta wrote:
>> p.s. I think this power of two business is a bit over-hyped. The
>> correct machine word size is and always has been 24 bits.
> 24? 24???!!! What kind of number is that?!? You can't even fit
> an entire file name into it (sixbit uppercase ASCII, naturally)!
> Noooo.... You need 36 bits, my man. Split down the middle for
> those ordinary everyday tasks where 18 bit halfwords will do just
> fine, and in only half the resources too.
Fie on that nonsense. What y'need is 33bits. 32 for a decent size
integer (who*needs* 64 bit values, anyway) and one bit for a tag.
Then you need an asynchronous ARM-like architecture with the TLC
(sorta WCS) and floating pint hardware connected to fullspeed mram so
that there is no need for data cache. Then you have a few thousand of
those in a single machine. Easy. Now gimme One Billion Euros to
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
State-of-the-art: What we could do with enough money.
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