Re: specification for nonfunctional requirments ?

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#77

From: Cliff Jones
Date: Thu, 12 Apr 1990 13:21

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In article <33855@shemp.CS.UCLA.EDU> swu@maui.cs.ucla.edu (Chi-Sharn Wu) writes:
>Does anyone know any work on specification for nonfunctional requirements,
>especially on fault tolerance and security ?
>Any pointer will be appreciated.
>
>Chi-Sharn Wu
>swu@cs.ucla.edu

The work that I did on concurrency added rely-/guarantee-conditions to
describe "interference" tollerated and caused by shared-variable
programs. I realized some time ago that *some* forms of
fault-tolerance can be specified by the rely-condition alone. I
recently consulted on another project where this idea can yield a 
precise statement of fault-tollerance. Nothing of this work as such is
published - the best source for the rel/guarantee idea is my paper in
the proceedings of the 1983 IFIP Congress. Zhou Chaochen used a
similar idea in describing the faults which can be tolerated by (HDLC)
protocols.

cliff jones

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From: cliff@cs.man.ac.uk (Cliff Jones)
Newsgroups: comp.specification
Subject: Re: specification for nonfunctional requirments ?
Message-ID: <1174@m1.cs.man.ac.uk>
Date: 12 Apr 90 13:21:40 GMT
References: <33855@shemp.CS.UCLA.EDU>
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Organization: Department of Computer Science, University of Manchester UK
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