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To: bob who wrote (5726)10/8/1998 6:58:00 PM
From: bob  Read Replies (1) | Respond to of 8581
 
All,

How about this one from USENET:

Re: Infoworld: "Sun scrapping Java chip plans, analyst says " more options

Author: needleman
Email: needleman@my-dejanews.com
Date: 1998/10/08
Forums: comp.os.os2.advocacy
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In article <zbvyrwgrevozarg.f0fvhh0.pminews@news3.ibm.net>,
"Moises Lejter" <Moi_Lejter@ibm.net> wrote:
> On 6 Oct 1998 23:14:54 GMT, Robato Yao wrote:
>
> > I have just been waiting for this to happen. A chip running the
> > pseudocode of a high level language is not going to be efficient.
> > Projects from Intel and Japan trying to do so on the ADA and Prolog
> > languages have all fallen on the way side. It would have simply been
> > better and faster to just compile the stuff for RISC chips, like
> > MicroSparc.
>
> Well - not quite "the pseudo-code of a high-level language", perhaps -
> but I would agree... History had shown before (I was thinking of the
> Common Lisp processors on the Symbolics line...) that cpus designed
> for a particular language will not "out-process" a mainstream processor
> for long - advances on CPU/compiler optimization appear on mainstream
> processors much faster, and volume manufacturing drops prices much
> faster, than the special-purpose processors can beat...
>
> But I wonder why the picoJava design is so "big"... I thought I heard of
> a company that implemented a Java VM on top of a Forth interpreter,
> and it was pretty small/fast.... Anyone have a name for this?
>
> Moises
>
> Moises,

The PSC1000 processor from Patriot Scientific Corp. (www.ptsc.com) is a
FORTH machine that is both stack and register based. It is small, fast,
inexpensive (<$10 in volume) and runs java at native speeds. It is a 32-bit
RISC processor with an internal clock of 150MHz in the .35m version.

Needleman