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Date: Mon, 19 May 2003 16:31:35 +0200
From: Alexander Leidinger <Alexander@Leidinger.net>
To: Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de>
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On Mon, 19 May 2003 15:58:24 +0200
Joerg Wunsch <j@uriah.heep.sax.de> wrote:

> with any -mcpu stuff by default.  Except for few compute-intensive
> tasks, it will only gain a few percent at best.  For populare AMD
> CPUs, the speedup is even likely to become negative...

I don't think you can say generally that on AMD CPUs there will no
performance improvement, that's 
 1) specific to the program you look at
 2) can also happen on Intel CPUs (specially on a P4, compared to icc
    gcc sucks there)

Bye,
Alexander.

-- 
                Where do you think you're going today?

http://www.Leidinger.net                       Alexander @ Leidinger.net
  GPG fingerprint = C518 BC70 E67F 143F BE91  3365 79E2 9C60 B006 3FE7