From: bqt@update.uu.se (Johnny Billquist)
Subject: [pups] Interesting PDP/Xenix History
Date: Mon, 25 Mar 2002 11:15:15 +0100 (CET) [thread overview]
Message-ID: <Pine.LNX.4.21.0203251113360.25840-100000@Tempo.Update.UU.SE> (raw)
In-Reply-To: <B8C3F81A.44D7%frank@wortner.com>
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
next prev parent reply other threads:[~2002-03-25 10:15 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-25 2:39 Frank Wortner
2002-03-25 10:15 ` Johnny Billquist [this message]
2002-03-25 15:18 ` Frank Wortner
2002-03-26 7:41 ` Michael Davidson
2002-03-26 18:06 ` Frank Wortner
2002-03-25 10:38 ` Robert Tillyard
2002-03-26 23:41 ` Warren Toomey
2002-03-27 0:47 ` Michael Davidson
2002-03-27 23:24 ` Lars Buitinck
2002-03-27 23:58 ` Michael Davidson
2002-03-29 21:36 ` Lars Buitinck
2002-03-28 1:28 ` Greg 'groggy' Lehey
2002-03-28 2:33 ` Peter Jeremy
2002-03-30 11:03 ` Lars Buitinck
2002-03-30 23:38 ` Greg 'groggy' Lehey
-- strict thread matches above, loose matches on Subject: below --
2002-04-03 9:52 asmodai
2002-04-03 9:49 asmodai
2002-04-03 9:14 Fred N. van Kempen
2002-04-03 9:45 ` quapla
2002-04-03 16:25 ` Michael Davidson
2002-04-02 22:38 asmodai
2002-04-03 3:31 ` Frank Wortner
2002-03-23 19:43 Martin Crehan
2002-03-24 4:26 ` Warren Toomey
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