Article View: comp.unix.programmer
Article #3582Re: MEMORY QUESTION
From: Dave Korn
Date: Wed, 17 Jan 2001 12:45
Date: Wed, 17 Jan 2001 12:45
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2232 bytes
David Schwartz wrote in message <3A64168B.631CD17C@webmaster.com>...
>
>David Peter wrote:
>
>> Sure, I know all about debug and production builds - I'm a software
>> engineer. But as an SE I spend most of my time working with debug builds
>> and tools like dmalloc, good in principal though they may be, don't
>> really help if one's application ends up running 20 times slower than
>> normal.
>
> Why? For most applications, you should be able to just start it going
>with automation and go to sleep.
Plenty of realtime applications have tight latencies and slowing down all
their operations by a significant amount means that the system will behave
in entirely different ways or fail altogether. The usual example to quote
at this point would be image analysis software in a missile guidance
system...
DaveK
--
They laughed at Galileo. They laughed at Copernicus. They laughed at
Columbus. But remember, they also laughed at Bozo the Clown.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,c364cf4dfaec596b X-Google-Attributes: gid11318c,public X-Google-Thread: fc89c,c364cf4dfaec596b X-Google-Attributes: gidfc89c,public X-Google-ArrivalTime: 2001-01-17 04:40:05 PST Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-03!supernews.com!freenix!teaser.fr!nerim.net!grolier!btnet-peer0!btnet!newsr1.u-net.net!not-for-mail From: "Dave Korn" <no.spam@my.mailbox.invalid> Newsgroups: comp.unix.programmer,gnu.gcc.help References: <93r49f$hoe$1@nnrp1.deja.com> <3A611A23.C9AA59AD@home.com> <93s161$80f@cucumber.demon.co.uk> <3A62C719.97D2D747@eu.citrix.com> <m3hf30245h.fsf@coe.uga.edu> <3A64149E.7562F0CA@eu.citrix.com> <3A64168B.631CD17C@webmaster.com> Subject: Re: MEMORY QUESTION Lines: 25 Organization: Lumber Cartel (tinlc) Members #2234-2237 (owing to browser refresh) X-Newsreader: Microsoft Outlook Express 4.72.3612.1700 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3612.1700 Message-ID: <Vng96.29$i54.116677@newsr1.u-net.net> Date: Wed, 17 Jan 2001 12:45:04 -0000 NNTP-Posting-Host: 193.123.2.233 X-Complaints-To: news@u-net.net X-Trace: newsr1.u-net.net 979735157 193.123.2.233 (Wed, 17 Jan 2001 12:39:17 GMT) NNTP-Posting-Date: Wed, 17 Jan 2001 12:39:17 GMT