If the paper was published in '84 that would probably put them on a Sun-1
(released in '82, max 2MB) or *possibly* Sun-2 (released in '83, max 8MB)
 However, RAM was relatively expensive (one of the most expensive expansion
options) back then and it wasn't common to max it out unless you had deep
pockets.

On Tue, Jul 23, 2019 at 12:43 AM Yoshiki Ohshima <Yoshiki.Ohshima at acm.org>
wrote:

> On Mon, Jul 22, 2019 at 9:20 PM tim Rowledge <tim at rowledge.org> wrote:
> >
> >
> >
> > > On 2019-07-22, at 9:16 PM, Yoshiki Ohshima <Yoshiki.Ohshima at acm.org>
> wrote:
> > >
> > > If I'm not mistaken, I cannot find the actual hardware description of
> > > the hardware they used in:
> > >
> > > https://dl.acm.org/citation.cfm?id=800542
> > >
> > > except that it mentions a microprocessor a few times.  Does anybody
> > > know what was the microprocessor they experimented with?
> >
> > Fairly sure it was 68000; SUN workstation etc
>
> That would make sense. How much memory did those machines had around
> the time they were working on it?
>
> --
> -- Yoshiki
>
>
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