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- Newsgroups: comp.sys.super
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!destroyer!fmsrl7!lynx!aquarius.unm.edu!john
- From: john@aquarius.unm.edu (John Prentice)
- Subject: Re: KSR curiosity and MPP hype
- Message-ID: <!14m#9l@lynx.unm.edu>
- Date: Wed, 12 Aug 92 18:20:09 GMT
- Organization: Dept. of Physics & Astro, University of New Mexico, Albuquerque
- References: <1992Aug11.214207.16247@tera.com> <1992Aug12.171629.2858@nas.nasa.gov>
- Keywords: CACM
- Lines: 29
-
- In article <1992Aug12.171629.2858@nas.nasa.gov> fineberg@nas.nasa.gov writes:
- >What I found amusing in Bell's article was the claims that KSR had proven
- >that its architecture was scalable to 1088 nodes. At a talk I heard they
- >had never tried constructing a machine with more than 128 nodes, and have
- >little experinece with machines larger than 64 nodes. Thats a long way
- >from 1088. It reminds me of the claims TMC has made about the CM5's
- >scalability to 16K nodes.
-
- In general, the hype in the MPP field is thick enough to cut with a
- knife. Unfortunately, many large organizations are getting swept up by it and
- are basing purchasing decisions on it. The result could well be that time on
- supercomputers capable of addressing the needs of the bulk of current users
- may be hard to come by in a few years. Should be good news for the
- workstation manufacturers and people who are selling workstation networking
- software (along those lines, there was an interesting article in Monday or
- Tuesday's Wall Street Journal about people abondoning supercomputers in favor
- of networked workstations).
-
- John
-
-
-
-
-
- --
- Dr. John K. Prentice
- Partner, Quetzal Computational Associates
- 3200 Carlisle N.E., Albuquerque, NM 87110-1664; 505-889-4543
- john@unmfys.unm.edu -or- jkprent@cs.sandia.gov -or- prentice@rufous.cs.unm.edu
-