From: Dan Cross <crossd@gmail.com>
To: Rob Pike <robpike@gmail.com>
Cc: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: Re: [TUHS] Blit source
Date: Thu, 19 Dec 2019 00:12:28 -0500 [thread overview]
Message-ID: <CAEoi9W65VT-+nXPQtt6iiEPoKtZdxNjnzgxwiW9_ODgJYzbUMw@mail.gmail.com> (raw)
In-Reply-To: <CAKzdPgz37wwYfmHJ_7kZx_T=-zwNJ50PhS7r0kCpuf_F1mDkww@mail.gmail.com>
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On Wed, Dec 18, 2019 at 7:27 PM Rob Pike <robpike@gmail.com> wrote:
> [snip]
>
The sequence is thus Jerq, Blit, DMD-5620. DMD stood for dot-mapped rather
> than bit-mapped, but I never understood why. It seemed a category error to
> me.
>
The first time I saw a terminal of that lineage, it was a gnot (Gnot?
GNOT?) running Plan 9; this would likely have been 1993 or 1994; I was in
high school and visited a college-student friend of mine who was interning
at the labs and Dennis Ritchie had one on his desk. As an aside, he kindly
spared me a few minutes; I confess I was too star-struck and embarrassed to
ask him to autograph my copy of K&R that I had brought along. Dennis was a
kind, humble person and I was always quite struck by that in comparison to
some other academic and industry super-stars I've met.
Anyway, my question is what was the evolutionary story of the gnot? I
recall being told that it had a 68020, a datakit interface, and some amount
of RAM that was small but non-trivial; perhaps 4MB? It seemed clearly
evolved from the series of earlier terminals presently under discussion.
And the next step in the evolution was a MIPS-based terminal; I can't
recall the name, though.
- Dan C.
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next prev parent reply other threads:[~2019-12-19 5:13 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 0:16 Norman Wilson
2019-12-19 0:26 ` Rob Pike
2019-12-19 3:47 ` Mike Haertel
2019-12-19 6:49 ` Angelo Papenhoff
2019-12-19 5:12 ` Dan Cross [this message]
2019-12-19 6:54 ` Rob Pike
2019-12-19 8:03 ` arnold
2019-12-19 15:32 ` Chet Ramey
-- strict thread matches above, loose matches on Subject: below --
2020-01-06 21:01 Norman Wilson
2019-12-19 9:09 Paul Ruizendaal
2019-12-15 20:45 Paul Ruizendaal
2019-12-15 21:17 ` Angelo Papenhoff
2019-12-16 6:25 ` emanuel stiebler
2019-12-16 11:06 ` Paul Ruizendaal
2019-12-17 6:04 ` emanuel stiebler
2019-12-18 3:53 ` Paul Ruizendaal
2019-12-18 4:30 ` Rob Pike
2019-12-18 10:43 ` Julius Schmidt
2019-12-18 12:11 ` Angelo Papenhoff
2019-12-18 15:53 ` Dan Cross
2019-12-18 12:19 ` Paul Ruizendaal
2019-12-19 0:20 ` Paul Ruizendaal
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