[TUHS] 516-TSS Documents

Dennis Boone drb at msu.edu
Mon Nov 23 14:00:45 AEST 2020

 > 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

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.


More information about the TUHS mailing list