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List Archive: gentoo-performance
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To: gentoo-performance@g.o
From: Alex Schuster <wonko@...>
Subject: Re: Horrible performance
Date: Wed, 25 Aug 2010 13:09:23 +0200
Mansour Moufid writes:

> On Tue, Aug 24, 2010 at 9:32 PM, Alex Schuster <wonko@...> 
> wrote:

> Just a thought: why -ggdb in your CFLAGS? If you have >=gcc-4.2, try:
> 
> CFLAGS="-march=native -O2 -pipe"

I just added this some days ago in order to give debug information for a a 
bug in strigi I had reported. I forgot to take it out, but so far only few 
packages were compiled with this setting. But thanks for mentioning this, 
I removed the debug setting now.
But should it matter? Optimization still happens. And when these 
interrupts hapen, the CPU is not at 100%.

I do not use march=native because I sometimes use another host with 
distcc.

	Wonko


Replies:
Re: Horrible performance
-- Mansour Moufid
References:
Hello? Thump-thump?
-- Alex Schuster
Horrible performance
-- Alex Schuster
Re: Horrible performance
-- Mansour Moufid
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Updated Aug 26, 2010

Summary: Archive of the gentoo-performance mailing list.

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