2 Sep
2002
2 Sep
'02
2:19 a.m.
Early editions of Unix did run on a PDP11/20, written in assembly language.
There was a memory mapping option KS-11 that sat between the processor and
Unibus that mapped chunks of memory. It was a DEC special, and only about a
dozen were built. See http://cm.bell-labs.com/cm/cs/who/dmr/odd.html
A hardware story'
2 Sep
2 Sep
3:49 a.m.
In article by John Holden:
Early editions of Unix did run on a PDP11/20, written
in assembly language.
Also see http://cm.bell-labs.com/cm/cs/who/dmr/picture.html
for a picture of Ken & Dennis sitting in front of their 11/20.
Warren
7919
days inactive
7919
days old
1 comments
2 participants
participants (2)
-
John Holden -
Warren Toomey