Re: Intel EM64T Processor Platform

From: Andre Guibert de Bruet <andy_at_siliconlandmark.com>
Date: Tue, 31 May 2005 00:00:44 -0400 (EDT)
On Sun, 29 May 2005, Roland Smith wrote:
> On Sun, May 29, 2005 at 12:00:29AM -0800, Jack L. wrote:
>>
>> What cpu type should I use for make.conf and the kernel if I want to
>> use the AMD64 platform?
>
> You do not need to have anything special in make.conf, and the GENERIC
> kernel for amd64 contains the necessary 'machine' and 'cpu' paramaters.

This is not entirely correct. Sure, your system will run without anything 
special in make.conf; But if you want decent performance, you probably 
want to set CPUTYPE to "nocona" in order to get a build that is tailored 
to your cpu (SSE3, etc). More information on what that CPUTYPE enables is 
available in /usr/share/mk/bsd.cpu.mk.

Cheers,
Andy

/*  Andre Guibert de Bruet  * 6f43 6564 7020 656f 2e74 4220 7469 6a20 */
/*   Code poet / Sysadmin   * 636f 656b 2e79 5320 7379 6461 696d 2e6e */
/*   GSM: +1 734 846 8758   * 5520 494e 2058 6c73 7565 6874 002e 0000 */
/* WWW: siliconlandmark.com *      Tormenting bytes since 1980.       */
Received on Tue May 31 2005 - 02:00:59 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:35 UTC