Gentoo Archives: gentoo-user

From: cypherstrong <cypherstrong@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Detecting 64 bit Intel chips
Date: Wed, 05 Mar 2008 16:02:13
Message-Id: 200803051701.51967.cypherstrong@gmail.com
In Reply to: Re: [gentoo-user] Detecting 64 bit Intel chips by kashani
1 another way to test is to run a livecd in amd64 mode on new intel chips
2 if it doesn't work, try the ia64 version
3
4 if it doesn't work ... your intel is a 32 bits version :)
5
6
7
8 Le Wednesday 05 March 2008 16:47:10 kashani, vous avez écrit :
9 > Alan McKinnon wrote:
10 > > Hi all,
11 > >
12 > > Sometime in the last month someone posted (in a thread that went wildly
13 > > OT) a definite way to determine if an Intel cpu is 32 or 64 bit.
14 > > Unfortunately I can't find the post anymore.
15 > >
16 > > It involved checking the cpu-family, model and flags fields in cpuinfo.
17 > >
18 > > Could that same kind soul please repost the info? And if possible the
19 > > same for AMD?
20 >
21 > cat /proc/cpuinfo and look for lm, which stands for long mode, under the
22 > flags. I'm pretty sure that works for Intel and AMD.
23 >
24 > kashani

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Replies

Subject Author
Re: [gentoo-user] Detecting 64 bit Intel chips Chris Brennan <xaero@××××××××××.net>
Re: [gentoo-user] Detecting 64 bit Intel chips Stratos Psomadakis <el05007@×××××××××.gr>