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From: "Randy Brukardt" <randy@rrsoftware.com>
Newsgroups: comp.lang.ada
Subject: Re: Ada.Execution_Time
Date: Mon, 3 Jan 2011 15:33:25 -0600
Organization: Jacob Sparre Andersen
Message-ID: <iftfb7$k0o$1@munin.nbi.dk>
References: 
 <ie1ih9$d02$1@news.eternal-september.org><ie2v2k$aps$1@tornado.tornevall.net><ie3gjn$oj$1@news.eternal-september.org><4d05e737$0$6980$9b4e6d93@newsspool4.arcor-online.net><ie91co$cko$1@news.eternal-september.org>
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 <ifb2ts$l0m$1@munin.nbi.dk><8o0p0lF94rU1@mid.individual.net>
 <ifh413$dm9$1@munin.nbi.dk><8o4k3tFko2U1@mid.individual.net>
 <iflpa6$pp0$1@munin.nbi.dk> <m2zkrk62ms.fsf@pushface.org>
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Date: 2011-01-03T15:33:25-06:00
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"Simon Wright" <simon@pushface.org> wrote in message 
news:m2zkrk62ms.fsf@pushface.org...
> "Randy Brukardt" <randy@rrsoftware.com> writes:
>
>> Your discussion of real-time scheduling using this still seems to me
>> to be more in the realm of academic exercise than something
>> practical. I'm sure that it works in very limited circumstances, but
>> those circumstances are getting less and less likely by the year.
>
> Sounds as if you don't agree with the !problem section of AI-00307?

Pretty much.

Keep in mind that the IRTAW proposals tend to get put into the language 
without much resistance from the majority of the ARG. Most of us don't have 
a enough real-time experience to really be able to have a strong opinion on 
a topic. So we don't generally oppose the basic reason for a proposal.

We simply spend time on polishing the proposals into acceptable RM language 
(which is usually a large job by itself; the proposals tend to be very 
sloppy). Rarely do we object to the proposal itself, in large part because 
we simply don't have enough energy to think in great detail about every 
proposal.

It's best to think of the Annex D stuff as designed and proposed separately 
by a small subgroup. (There's a similar dynamic for some other areas as 
well, numerics coming to mind.) That small subgroup may have a different 
world-view than the rest of us.

                                   Randy.