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- Newsgroups: comp.arch
- Path: sparky!uunet!gatech!destroyer!cs.ubc.ca!uw-beaver!news.tek.com!psgrain!hippo!shannon!news
- From: Philip Machanick <philip@concave.cs.wits.ac.za>
- Subject: Re: Def of a workstation (a lark)
- Message-ID: <1993Jan4.125455.8483@shannon.ee.wits.ac.za>
- X-Xxdate: Mon, 4 Jan 93 14:33:39 GMT
- Sender: news@shannon.ee.wits.ac.za
- Organization: Computer Science Dept, Wits University
- X-Useragent: Nuntius v1.1.1d16
- References: <1993Jan3.052930.27869@wam.umd.edu> <WAYNE.93Jan3184216@backbone.uucp> <1i86t8INNc5b@cs.widener.edu> <1993Jan3.235327.13718@qb.rhein-main.de>
- Date: Mon, 4 Jan 1993 12:54:55 GMT
- Lines: 41
-
- In article <1i86t8INNc5b@cs.widener.edu> Rob Young,
- YOUNG@tattoo.cs.widener.edu writes:
- >I agree with wayne's assertion that it is a marketing thing. Leads me
- to the
- >question: If you have a *PC* that outperforms most workstations (and
- also
- >can run Unix and jump through all your hoops above), does that make it a
- >workstation? Couldn't a company call something a PC when it is really a
- >workstation in PC clothing?
-
- What about a PC that outperforms a mainframe (or an AS/400)?
-
- It's a question of the use to which it's put and how it's configured.
-
- Other than that it still needs a lot of work to set it up because
- it's still going through debugging etc., Linux installed on a 486
- with a decent graphics card and ethernet would meet most of the
- definitions posted on this thread. Not bad for free software and
- pretty cheap hardware.
-
- Specifics like "real operating system" (= UNIX?) etc. are not important.
-
- When you use a workstation, most of the computational resource is
- dedicated to giving you good response time and you are not inhibited in
- accessing networked resources (files, computation, etc.). The key is
- the user-centredness: minimum inhibition in getting work done. Detail
- such as TCP/IP, user interface, big screen etc. is devoted to this
- goal. If you have all these things and the system is badly designed
- so you can't get effective work done, it's not a workstation. If some
- detail is wrong but it still lets you get work done fast, maybe it
- still is one.
-
- The whole thing is so subjective that no one is every going to define
- the concept precisely. But don't worry. The current divisions between
- classes of computer are crumbling so fast that this whole discussion
- will soon be irrelevant.
- --
- Philip Machanick philip@concave.cs.wits.ac.za
- Department of Computer Science, University of the Witwatersrand
- 2050 Wits, South Africa
- phone 27(11)716-3759 fax 27(11)339-7965
-