Gentoo Archives: gentoo-user

From: Joshua Doll <Joshua.Doll@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] -march & CHOST settings for new laptop
Date: Fri, 30 Nov 2007 23:16:37
Message-Id: 47509879.6000507@gmail.com
In Reply to: [gentoo-user] -march & CHOST settings for new laptop by Grant
1 Grant wrote:
2 > What -march and CHOST settings would you guys use for a CPU that shows
3 > up like this in cpuinfo:
4 >
5 > Intel Pentium Dual CPU T2310 @ 1.46Ghz
6 >
7 > I'm going ahead with i686 and i686-pc-linux-gnu for now because I want
8 > to get this thing set up, but I'm planning on doing an emerge -e world
9 > when I'm done.
10 >
11 > Does this CPU have 64-bit extensions?
12 >
13 It looks like it does.
14
15 http://processorfinder.intel.com/details.aspx?sspec=slaec
16
17 Does it support sse3?
18 If /proc/cpuinfo flags has pni
19 Then I'd go with march=prescott
20
21 --Joshua Doll
22
23
24 --
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