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- Organization: Senior, Chemistry, Carnegie Mellon, Pittsburgh, PA
- Path: sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!news.sei.cmu.edu!fs7.ece.cmu.edu!crabapple.srv.cs.cmu.edu!andrew.cmu.edu!cs4w+
- Newsgroups: comp.sys.next.advocacy
- Message-ID: <cf2Gogy00iUz83GvIy@andrew.cmu.edu>
- Date: Tue, 17 Nov 1992 12:34:36 -0500
- From: Charles William Swiger <cs4w+@andrew.cmu.edu>
- Subject: Re: DEC's alpha is "way fast" according to WSJournal
- In-Reply-To: <FISCHER.92Nov16224346@steinhaus.iesd.auc.dk>
- Lines: 45
-
- Excerpts from netnews.comp.sys.next.advocacy: 16-Nov-92 Re: DEC's alpha
- is "way fas.. by Lars Peter Fischer@iesd.
- > Charles> I don't see a major revolution occurring with the transition
- > Charles> between 32-bit and 64-bit processors because the computer
- > Charles> industry really hasn't max'ed out the possibilities of 32-bit
- > Charles> machines yet. (How many people do you know have complained
- > Charles> that their machines can only address 4 gigs at a time?
- > Charles> Anyone ever seen a machine with more than 4 gigs?
-
- This quote has gotten me into more trouble.... :-)
-
- > I've seen Sun workstations with 512 M *RAM*. 1 G swap is not uncommon
- > for some tasks. VLSI simulations (for RISC chips, say) often run at
- > around 2 G these days -- and, yes, people are doing these things on
- > their UNIX workstations, not Crays. We regularly set up machines with
- > 64 M for average stuff. 32 M should be considered common for a single
- > user machine these days.
-
- A Sun workstation w/512M? It's either a SPARC-10 or not a workstation,
- but one of SMI's multiprocessor server machines. I'm almost certain
- that the SPARC-2 and older machines can't have more than 128M.
-
- > The NeXTstation Turbo takes 128 M. This is only 4 G / 32. It is also
- > 640k * 204. So, the maximum memory of the NeXTstation (a rather modest
- > workstation) is much closer to maxing out the 32-bit address space
- > than it is to the PClown limit, once considered more than anyone could
- > ever need.
-
- Look, I don't disagree that machines are moving towards 64 bit CPU's and
- larger amounts of memory, and that changes will occur because of this.
- I simply believe that the transition between 16 & 32 bits was more
- significant then the transition between 32 & 64 bits that's currently
- underway. Yes, there are people that do max out the 32-bit limit, and
- they are looking for the newest technology. But they are in the
- minority of the people who use workstations (perhaps the most important
- minority in the field of computers, but still)....
-
- -Chuck
-
- +------------------------------------------+ "Foosh. Aaughh!!"
- | Charles William Swiger -- CMU...crunch! | "Foosh. Aauuggghh!!"
- | AMS & normal mail: cs4w+@andrew.cmu.edu | "Cold spray deodorant...."
- | NeXTmail: chuck@mon.slip.andrew.cmu.edu |
- +------------------------------------------+ -- Opus, Bloom County [RIP]
-
-