> On May 21, 2020, at 2:53 PM, Paul Koning <paulkon...@comcast.net> wrote: > > > >> On May 20, 2020, at 11:38 PM, Ray Jewhurst <raywjewhu...@gmail.com> wrote: >> >> I am trying to collect all the OSes that I can for the PDP-11 on Simh and I >> have noticed that there are a few missing. > > Along those lines: is there MUMPS-11 anywhere? That's nicely obscure. > Another obscure one is CAPS-11, though that's probably far less interesting. > > MUMPS was a database system, apparently a very good one. It was used as the > core for ASSIST-11, a telephone directory assistance database. In other > words, the database that 411 operators would consult to answer your request > for a phone number in a second or two. Database lookup in a million-record > or so database, in around a second, on a PDP-11 in 1978. Nice. > > paul
I have a distribution tape image of Mumps-11 v3.3 and a pre-built RL02 image which I got from the Computer Conservation Society in the UK. The images are no longer available on their website. I have no place to make them available but if someone wants to host them I can make them available (total is ~8MB). John. _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh
