From mboxrd@z Thu Jan 1 00:00:00 1970 From: bqt@update.uu.se (Johnny Billquist) Date: Mon, 25 Mar 2002 11:15:15 +0100 (CET) Subject: [pups] Interesting PDP/Xenix History In-Reply-To: Message-ID: On Sun, 24 Mar 2002, Frank Wortner wrote: > on 3/23/02 11:26 PM, Warren Toomey at wkt at minnie.tuhs.org wrote: > > > I've left a comment in the thread asking if they would > > donate a copy of the tape's contents to our Archive. > > I also remember running PDP/11 Xenix. The article is basically correct, > although Microsoft (or HCR) did add a working paging system that enabled > simulation of split I&D on small PDP/11s like the 11/23, 11/34, and 11/40. I don't understand how any paging system could simulate split I/D space? Do you remember any details? Johnny Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at update.uu.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol