From owner-freebsd-amd64@FreeBSD.ORG  Sun Oct  9 04:52:47 2005
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Date: Sat, 08 Oct 2005 21:52:52 -0700
To: Kris Kennaway <kris@obsecurity.org>
From: ray@redshift.com
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Cc: freebsd-amd64@freebsd.org
Subject: Re: /etc/make.conf
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At 11:53 PM 10/8/2005 -0400, Kris Kennaway wrote:
| On Sat, Oct 08, 2005 at 08:26:06PM -0700, ray@redshift.com wrote:
| > Hi,
| > 
| >   anyone have any settings for CPUTYPE and CFALGS in /etc/make.conf when
running
| > AMD64 5.4-release on a dual AMD Opteron server?  I'm moving over from i386, so
| > just want to make sure I get the right stuff in there before compiling
| > everything.  I'm thinking something along these lines: 
| > 
| > CPUTYPE=k8
| > CFLAGS=-O2 -pipe -funroll-loops march=k8
| 
| Don't try to use elite home-grown CFLAGS unless you know precisely
| what you're doing.  Just set CPUTYPE and use the default CFLAGS.
| 
| Kris
| 
| Attachment Converted: "c:\eudora2\ATTACH\Re etcmake.conf"
| 

I set CPUTYPE=opteron and CFLAGS=-O2 -pipe -funroll-loops

seems to be working well.  Thanks!

Ray