Gentoo Archives: gentoo-performance

From: Roman Gaufman <hackeron@×××××××××.com>
To: gentoo-performance@l.g.o
Subject: Re: [gentoo-performance] How is it possible ???
Date: Mon, 28 Jun 2004 21:43:40
Message-Id: 200406282253.12684.hackeron@dsl.pipex.com
In Reply to: Re: [gentoo-performance] How is it possible ??? by Andrea Pretto
1 On Monday 28 June 2004 19:25, Andrea Pretto wrote:
2 > The situation does not improve....
3 > The ram usage and the speed are the same....
4 >
5 > If I use -mcpu=i686 instead of -march=athlon-xp ??
6 > What will change???
7 >
8 >
9 >
10 >
11 >
12 >
13 > ____________________________________________________________
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18 > gentoo-performance@g.o mailing list
19
20 What CFLAGS have you tried? -- with -Os, ram usage dropped significantly in
21 KDE for me.
22
23 and no -mcpu=i686 wont improve anything -m compile flags are CPU specific, not
24 code specific.
25
26 --
27 gentoo-performance@g.o mailing list

Replies

Subject Author
[gentoo-performance] gcc optimizations Paul Ingelbrant <pi@×××××.se>