Dennis Boone writes:
516-TSS is a
little-known but groundbreaking and influential
operating system that was developed at Bell Telephone Laboratories.
Can you put any dates to the creation / development of this system?
Even some estimate of its maturity when you first saw it would be of
interest.
There was a timeshared os for the Series 16 developed by a group at Tech
Square, I think the NASA center that was there, late '60s. It involved
some custom memory mapping hardware. The os became the basis of Prime's
offering in the early 70s.
De
This was also late 60s as far as I know. The documents are dated, and the
first one is in June 1968.
It was a fully functional system when I first started using it. Heinz may
be able to say more about it if he remembers.
In many respects it wasn't a hugely interesting system in itself as much
as it was a platform for the development of many other interesting
technologies.
Jon