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Smalltalk hardware (Version 2)

Fernando Rodriguez :

Hi,

I've been reading about the old LispMachines, and wondered if a Smalltalk equivalent also existed at that time?


Davide Grandi:

"The Design and Evaluation of a High Performance Smalltalk System" sunsite.berkeley.edu/pub/techreps/CSD-86-287.html


Jecel:

SOAR (mentioned by Davide Grandi - thanks for the link!) was one of the great student project Smalltalk machines. The others were Mushroom and J-Machine:

Though the Xerox PARC computers such as the Alto and Dorado were never released commercially and not all were used as Smalltalk machines I think it is fair to compare them to the Symbolics and LMI efforts. The Rekursive was an important Smalltalk machine that never reached the market:

www.brouhaha.com/~eric/retrocomputing/rekursiv/

If we expand our definition to include computers using conventional microprocessors but built specifically to run Smalltalk then we have some that were actually sold: the Tektronix 4404 (68010) and 4406 (68020) workstations and the Momenta (386SX) pen based computer (what Microsoft has been calling tabletPCs).

www.byte.com/art/9611/sec4/art1.htm

Some products of this kind that failed to reach the market were the Exobox (ARM?), Interval Research (ARM) and my own Merlin efforts (68000 and ARM).

www.merlintec.com/lsi/history.html

I still haven't given up and fortunately FPGAs now allow me to build the first class of machines (custom Smalltalk processors) instead of the second.

There were other student project and commercial efforts beyond those I listed above, but it would take a short book to do them all justice.


from the Merlin project above: a bytecode-less Smalltalk



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