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Date: Wed, 10 Jan 2007 21:27:23 +0300
From: "Abdullah Al-Marrie" <almarrie@gmail.com>
To: "Garrett Cooper" <youshi10@u.washington.edu>
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Cc: freebsd-questions@freebsd.org
Subject: Re: make.conf and building multiple kernels and worlds
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On 1/10/07, Garrett Cooper <youshi10@u.washington.edu> wrote:
> Abdullah Al-Marrie wrote:
> > Mine is EMT64, but I use i386.
> >
> > Could you please tell me why P4 would be better for MySQL server or
> > apache?
> Crap, I can't find the article where Intel was comparing the Opterons to
> the Xeons that I was reading last night. It mentioned what the Intel
> guys used for GCC with -march on a Core 2 Duo system.
>
> However, I did find a Gentoo Wiki page where it says that safe CFLAGS /
> CPUTYPE values for EM64T CPUs is nocona:
> <http://gentoo-wiki.com/Safe_Cflags#Xeon_w.2FEM64T_.28Intel.29_.28also_Pentium_4_P6xx.29>.
> The only thing is that they use gcc-3.4 by default as well as gcc-4.1 /
> gcc-4.2, so processor support may be better with the later versions of gcc.
>
> -Garrett

So for i386 I should use prescott, right?

-- 
Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/