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From: "Jean-Pierre Rosen" <rosen@adalog.fr>
Subject: Re: Numerical Computation and Ada95
Date: Fri, 11 May 2001 18:28:07 +0200
Date: 2001-05-11T18:28:07+02:00	[thread overview]
Message-ID: <9dh4ol$s9g$1@s1.read.news.oleane.net> (raw)
In-Reply-To: 9deus2$8t6$1@ulysses.noc.ntua.gr

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"N&J" <nikogian@hotmail.com> a �crit dans le message news: 9deus2$8t6$1@ulysses.noc.ntua.gr...
> Hi all,
> First of all I would like to thank everyone for his/her help. From what you
> said I understand that it is pointless to compare languages in their timing
> efficiency.
An other point I'm surprised nobody mentionned:
Provided your compiler supports Annex F, you get guarantees about the numerical accuracies of computations, *including* the accuracy
of the math library.
AFAIK, Fortran tells you nothing about the accuracy of sin, log, etc. So if you are concerned not only by fast results, but also by
accurate results, Ada is a big winner.

--
---------------------------------------------------------
           J-P. Rosen (rosen@adalog.fr)
Visit Adalog's web site at http://www.adalog.fr





  reply	other threads:[~2001-05-11 16:28 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-05-09 19:13 Numerical Computation and Ada95 N&J
2001-05-09 19:42 ` David Starner
2001-05-10 12:23   ` Pat Rogers
2001-05-10 13:51   ` Ted Dennison
2001-05-10 18:21   ` Jeffrey Carter
2001-05-09 19:43 ` Ted Dennison
2001-05-09 21:57 ` James Rogers
2001-05-10  0:41 ` Dr Adrian Wrigley
2001-05-10  5:45   ` N&J
2001-05-10  6:37     ` David Starner
2001-05-10  6:48     ` tmoran
2001-05-10 20:12       ` Gary Scott
2001-05-10 14:04     ` Ted Dennison
2001-05-11 14:15       ` Marin David Condic
2001-05-10 20:08     ` Gary Scott
2001-05-11 11:58       ` Larry Kilgallen
2001-05-11 11:31         ` Dan Nagle
2001-05-11 14:33         ` Gary Scott
2001-05-11  4:00     ` Lao Xiao Hai
2001-05-11 14:03     ` Marin David Condic
2001-05-10  8:00 ` Martin Dowie
2001-05-10 14:11   ` Ted Dennison
2001-05-10 15:46     ` Martin Dowie
2001-05-10 13:54 ` Martin Stift
2001-05-11  5:59   ` mike
2001-05-10 19:07 ` Laurent Guerby
2001-05-10 20:49 ` N&J
2001-05-11 16:28   ` Jean-Pierre Rosen [this message]
2001-05-11 18:28     ` Marin David Condic
2001-05-13 21:42   ` Gautier de Montmollin
2001-05-11  2:02 ` DuckE
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