Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!julius.cs.uiuc.edu!rpi!floyd From: floyd@pawl.rpi.edu (Patrick J Wetmore) Newsgroups: comp.sys.apple2 Subject: Re: Multitasking on a II Message-ID: <7TF^W^=@rpi.edu> Date: 13 Dec 90 08:38:58 GMT References: <10563@ucrmath.ucr.edu> <&RF^T6-@rpi.edu> <10063@darkstar.ucsc.edu> Organization: Rensselaer Polytechnic Institute, Troy NY Lines: 43 Nntp-Posting-Host: pawl18.pawl.rpi.edu In article <10063@darkstar.ucsc.edu> unknown@ucscb.UCSC.EDU (The Unknown User) writes: > > I realize that this is going to be a "I think, I'm pretty sure" >type of post (i.e. I'm not positive of any of my facts)... but bear with me. You should have kept your mouth shut. > > I believe that the original IBM PC can run Xenix... At least some >of the "lower" IBM PCs can, I'm sure of that... > > And I'm also under the impression that IBM PCs have nothing in >the way of memory protection... So since they seem to run Xenix well, it >seems that blows your argument out of the water. Yah, you can run it fine, until a poitner gets screwed and zaps something in another processes memory. Then you get crashes. If it worked just fine, we wouldn't have MMUs, would we? > > BESIDES, a 68881 card (that will actually fit in the 65816 >connector space) is being built and that'll deal with all of the protected >memory problems... Well, now, lots of things are 'being built'. There is mucho IIGS vaporware that has been supposed to 'be built'. Never put faith in a GS product until its actually released, because they rarely are. I've watched planned projects go down the tubes for the last two and half years i've had the machine again and again. The GS is not a profitable machine. There are much better machines much more geared towards multitasking. I shudder to think of UNIX on the plodding beast. The GS is overpriced and overrated. (Well, I got mine free. So, you know, what the hell, I took it. Won't ever make that mistake again.) > >-- >/Apple II(GS) Forever! unknown@ucscb.ucsc.edu MAIL ME FOR INFO ABOUT CHEAP CDs\ >|WRITE TO ORIGIN ABOUT ULTIMA VI //e and IIGS! Mail me for addresses, & info. | >\ "Dammit Bev, is it you inside or is it the clown?" -IT by Stephen King / Patrick Wetmore, another unfortunate IIGS owner (fortunately not deluded) -- +------------------+ Could you fancy me as a pirate bold |Patrick J. Wetmore| Or a longship Viking warrior with the old gods on his side |floyd@pawl.rpi.edu| Well, I'm an inshore man and I'm nobody's hero +------------------+ But I'll make you tight for a windy night and a dark ride