Err, nevermind. Got it.
-----Original Message-----
From: cctalk-bounces at
classiccmp.org [mailto:cctalk-bounces at
classiccmp.org]
On Behalf Of 'Computer Collector Newsletter'
Sent: Tuesday, October 25, 2005 1:21 AM
To: 'General Discussion: On-Topic and Off-Topic Posts'
Subject: RE: Releasing OS/2
Whoa, OS/2 was * just * on my mind tonight. I need to know (as precisely as
possible) when Warp Beta II debuted. Also, I need to know it right away, is
urgent...
Thanks,
Evan
-----Original Message-----
From: cctalk-bounces at
classiccmp.org [mailto:cctalk-bounces at
classiccmp.org]
On Behalf Of Tore S Bekkedal
Sent: Tuesday, October 25, 2005 1:08 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Releasing OS/2
On Fri, 2005-10-14 at 17:43 -0400, Allison wrote:
Circuit Cellar
had a Z8000 and on card for the PC once. Does anybody
remember just what it ran? Other than 386's was there any other add
on cards for the PC?
Cards to add other CPUs to PC are many. At any time there
were:
8751 (multiples for Mandelbrot calulations) Z80 Other X86 Z8000
68000
16032
T-11 (PDP-11)
Norsk Data made a NORD-100 on a 3/4 or full-length ISA board. It
cost
millions and millions of kroner (7 kr ~= 1 $) in RnD in the 1980s. I think
it was one of their biggest flops. I think the amount of units sold barely
made three digits. It might have been the first ND-100 in VLSI. It would
trap in and out of ND-100 mode using a special keycode on the keyboard in
the PC's they sold them with. When in ND mode it would use the x86 as an I/O
processor, and communicate with it using a memory window.
IBM also had S/370 MCA boards implementing a microcoded S/370 on a MC68000.
All come to mind. Many had no OS as they relied on
the host processor
for
support.
The '100 had a to me unknown amount
of RAM, but probably no more than 1MB
and no less than 128KB. It ran SINTRAN on the onboard RAM. I know of the
existance of one and will snap a shot or two of it next time I'm there.
-toresbe