Gentoo Archives: gentoo-user

From: Bill Kenworthy <billk@×××××××××.au>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] 32bit or 64bit
Date: Tue, 17 Jul 2012 03:38:18
Message-Id: 1342496187.15312.7.camel@troll
In Reply to: Re: [gentoo-user] 32bit or 64bit by Mark Knecht
1 On Mon, 2012-07-16 at 19:52 -0700, Mark Knecht wrote:
2 > On 7/16/12, Nilesh Govindrajan <contact@××××××××.com> wrote:
3 > > So the same old query again I guess.
4 > > What architecture should I use for a machine with 3GB RAM and a 64bit
5 > > processor?
6 > >
7 > > I believe 64bit should be given serious consideration only if RAM is gt or
8 > > = 4 GB, even there 32bit is allowable with PAE if I'm not wrong.
9 > >
10 > > So what is recommended? There are as such no special use cases to go 64bit
11 > > for me.
12 > >
13 >
14 > Why 32? ... Flash, win32 codecs, probably Wine but not sure as it has
15 > been years...
16 >
17 > Why 64? ... Virtualization...
18 >
19 > Depends on what you want and/or need.
20 >
21 > HTH,
22 > Mark
23 >
24
25 Virtualisation ? I am running qemu (windows, gentoo), vbox (windows,
26 gentoo, fedora) and gxemul (ultrix) all 32 bit guests on 32 bit systems
27 on either 32 or 64 bit hardware running gentoo - can you confirm you
28 need 64bit for 64bit guests as I will be moving that way eventually?
29
30 That being said, I think for future proofing 64bit is the way to go, I
31 can see a time when 32bit is going to get deprecated.
32
33 Billk

Replies

Subject Author
Re: [gentoo-user] 32bit or 64bit Michael Mol <mikemol@×××××.com>
Re: [gentoo-user] 32bit or 64bit "J. Roeleveld" <joost@××××××××.org>