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From: Chris Boot <bootc@worldnet.fr>
To: "Albert D. Cahalan" <acahalan@cs.uml.edu>,
	"Michael H. Warfield" <mhw@wittsend.com>
Cc: mirabilos {Thorsten Glaser} <isch@ecce.homeip.net>,
	"L. K." <lk@aniela.eu.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: temperature standard - global config option?
Date: Fri, 08 Jun 2001 23:28:25 +0200	[thread overview]
Message-ID: <B7471019.F9CF%bootc@worldnet.fr> (raw)
In-Reply-To: <200106082116.f58LGd2497562@saturn.cs.uml.edu>

Hi,

> Only the truly stupid would assume accuracy from decimal places.

Well then, tell all the teachers in this world that they're stupid, and tell
everyone who learnt from them as well.  I'm in high school (gd. 11, junior)
and my physics teacher is always screaming at us for putting too many
decimal places or having them inconsistent.  There are certain situations
where adding a ±1 is too cumbersome and / or clumsy, so you can specify the
accuracy using just decimal places.

For example, 5.00 would mean pretty much spot on 5 (anywhere from 4.995 to
5.00499), wheras 5 could mean anywhere from 4.5 to 5.499.

Please, let's quit this dumb argument.  We all know that thermistors and
other types of cheap temperature gauges are very inaccurate, and I don't
think expensive thermocouples will make it into computer sensors very soon.
Plus, who the hell could care whether their chip is at 45.4 or 45.5 degrees?
Does it really matter?  A difference of 0.1 will not decide whether your
chip will fry.

Just my 2 eurocents.

-- 
Chris Boot
bootc@worldnet.fr

DOS Computers manufactured by companies such as IBM, Compaq, Tandy, and
millions of others are by far the most popular, with about 70 million
machines in use worldwide. Macintosh fans, on the other hand, may note
that cockroaches are far more numerous than humans, and that numbers
alone do not denote a higher life form.
New York Times, November 26, 1991


  parent reply	other threads:[~2001-06-08 21:29 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-06-06 12:27 temperature standard - global config option? David N. Welton
2001-06-06 13:50 ` Pavel Machek
2001-06-06 16:06   ` Chris Boot
2001-06-06 16:16     ` Peter Svensson
2001-06-06 16:58       ` Bill Pringlemeir
2001-06-06 20:47       ` H. Peter Anvin
2001-06-06 21:40         ` Kipp Cannon
2001-06-06 23:02           ` Maciej Zenczykowski
2001-06-06 23:27             ` David Flynn
2001-06-08 20:04           ` Pavel Machek
     [not found]       ` <9fm4sc@cesium.transmeta.com>
2001-06-08 20:06         ` Pavel Machek
2001-06-06 19:32     ` Matthias Urlichs
2001-06-06 21:45       ` es1371 compile issue in 2.4.5-ac9 Alan Olsen
2001-06-07 15:14         ` Keith Owens
2001-06-07 18:27           ` Alan Olsen
2001-06-06 19:44     ` temperature standard - global config option? José Luis Domingo López
2001-06-07  3:50       ` watermodem
2001-06-06 20:42     ` Pavel Machek
2001-06-06 21:52       ` J . A . Magallon
2001-06-07 10:05         ` Philips
2001-06-07 12:20           ` L. K.
2001-06-07 16:44             ` David Rees
2001-06-07 21:37               ` Chris Boot
2001-06-08  0:03                 ` Albert D. Cahalan
2001-06-08  0:54                   ` Michael H. Warfield
2001-06-07 21:02             ` Albert D. Cahalan
2001-06-07 21:23               ` L. K.
2001-06-07 21:30                 ` mirabilos {Thorsten Glaser}
2001-06-08  1:21                   ` Michael H. Warfield
2001-06-08 11:30                     ` Thomas Speck
2001-06-08 17:33                     ` Chris Boot
2001-06-08 18:05                       ` Michael H. Warfield
2001-06-08 18:43                         ` J . A . Magallon
2001-06-08 18:56                           ` Michael H. Warfield
2001-06-08 19:00                             ` J . A . Magallon
2001-06-08 21:16                         ` Albert D. Cahalan
2001-06-08 21:22                           ` L. K.
2001-06-08 21:38                             ` Albert D. Cahalan
2001-06-08 21:28                           ` Chris Boot [this message]
2001-06-09  7:55                             ` H. Peter Anvin
2001-06-21  7:33                             ` Kai Henningsen
2001-06-21 11:18                               ` Jonathan Morton
2001-06-21 15:39                                 ` Kurt Roeckx
2001-06-08 23:16                           ` Michael H. Warfield
2001-06-08 23:53                             ` John Chris Wren
2001-06-09  3:52                               ` Albert D. Cahalan
2001-06-09  7:58                                 ` H. Peter Anvin
2001-06-09  9:17                                   ` James Sutherland
2001-06-09 15:06                                     ` Charles Cazabon
2001-06-09  0:13                             ` Bill Pringlemeir
2001-06-09 10:11                               ` L. K.
2001-06-09 10:20                                 ` Steffen Persvold
2001-06-09 17:21                                 ` Chris Boot
2001-06-09  5:45                             ` Albert D. Cahalan
2001-06-09  7:57                             ` H. Peter Anvin
2001-06-09  8:00                             ` Albert D. Cahalan
2001-06-09  8:43                               ` H. Peter Anvin
2001-06-08  6:48                   ` L. K.
2001-06-06 14:06 ` john slee
2001-06-06 19:19   ` J . A . Magallon
2001-06-06 19:01 ` Dr. Kelsey Hudson
2001-06-06 19:08 ` Alan Cox
2001-06-06 19:26   ` J . A . Magallon
2001-06-06 21:00     ` Paul Fulghum
2001-06-06 21:01     ` Harald Arnesen
2001-06-06 21:05       ` Alan Cox
2001-06-07 10:43         ` David N. Welton
2001-06-06 20:45   ` Pavel Machek
2001-06-06 21:04     ` Alan Cox
  -- strict thread matches above, loose matches on Subject: below --
2001-06-07 22:10 Chris Adams
2001-06-08 21:33 Leif Sawyer
2001-06-08 23:50 ` Michael H. Warfield
2001-06-09  9:30 ` L. K.
2001-06-21 12:06 Randal, Phil
2001-06-21 12:56 ` Richard B. Johnson
2001-06-21 12:45 Richard J Moore
2001-06-21 16:59 ` Lauri Tischler
2001-06-21 19:14   ` Kai Henningsen
2001-06-21 20:19     ` Lauri Tischler

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