Article View: comp.arch
Article #21596Re: What is a Mainframe?
From: Ken Leonard
Date: Mon, 05 Jun 1989 13:13
Date: Mon, 05 Jun 1989 13:13
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1563 bytes
In article <8442@june.cs.washington.edu> drk@uw-june.UUCP (Dan Kerns) writes:
* In article mat@uts.amdahl.com (Mike Taylor) writes:
* >We could start a whole new debate - what is a mainframe? We make them...
* This could really be interesting. What with micro-mainframes,...
* So, what is a mainframe?
Wellllll........ A mainframe is:
1) a way to use up computational horsepower in "managing" user "access"
instead of making it available to the users.
2) a way to increase the importance of the "MIS" manager's position.
3) a way to minimize the users' control over the work they need to do.
4) a way to justify exorbitant software costs.
5) not the same as a shared (files, I/O, archive, mail, etc.) server.
6) not the same as a shared, high-performance computational server.
7) not the same as a shared (database, transaction, etc.) server.
8) any hardware implementation which allocates more cost to user separation
than to user service.
Grrruuuuummmmmppphhhh?
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!gatech!udel!burdvax!gvlv2!kleonard From: kleonard@gvlv2.GVL.Unisys.COM (Ken Leonard) Newsgroups: comp.arch Subject: Re: What is a Mainframe? Keywords: high-performance Message-ID: <230@gvlv2.GVL.Unisys.COM> Date: 5 Jun 89 13:13:20 GMT References: <125@ssp1.idca.tds.philips.nl> <20752@winchester.mips.COM> <26207@ames.arc.nasa.gov> <69i602JV30vA01@amdahl.uts.amdahl.com> <8442@june.cs.washington.edu> Distribution: comp.arch Organization: Unisys Great Valley Laboratory Lines: 17