Gentoo Archives: gentoo-user

From: Dale <rdalek1967@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Prelink on a already fast system
Date: Tue, 15 Feb 2011 16:06:42
Message-Id: 4D5A9C98.8030901@gmail.com
In Reply to: [gentoo-user] Re: Prelink on a already fast system by Nikos Chantziaras
1 Nikos Chantziaras wrote:
2 > On 02/15/2011 01:45 AM, Dale wrote:
3 >> I was curious. I have this new rig and was wondering if prelinking would
4 >> help any. It's a 4 core AMD 3.2Ghz CPU with 4Gbs, soon to be 8Gbs, of
5 >> ram and a SATA 3 hard drive. On a modern system, would prelink make
6 >> anything that much faster? Is it worth installing in this system?
7 >>
8 >> Thoughts? Opinions? Personal experience?
9 >
10 > It helps when loading the desktop for the first time. But the
11 > improvement might only be one second or so total if your hard disk is
12 > fast, so it's probably not worth it. I, however, find it extremely
13 > useful on some older machines I run as servers (older P4 CPUs ranging
14 > from 2 to 3GHz with 1GB RAM and old, slow IDE disks); they're running
15 > Debian and I think Debian doesn't even build their packages with
16 > --as-needed, so prelink seems to make quite a difference there.
17 >
18 >
19 >
20
21 That's sort of what I was thinking. It may help on older machines with
22 slower hard drives but not much on newer rigs with fast hard drives. I
23 have a older rig that is a AMD 2500+, 2Gbs of ram and IDE drives. It
24 might help some on it but still may not be worth it. The drives on
25 there are pretty fast for its hardware.
26
27 Thanks.
28
29 Dale
30
31 :-) :-)

Replies

Subject Author
Re: [gentoo-user] Re: Prelink on a already fast system William Kenworthy <billk@×××××××××.au>