On Thu, Jul 10, 2008 at 11:14:55AM +0800, Cai Qian wrote:
> Hi,
>
> From: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
> Subject: Re: [RESEND][RFC] lscpu - CPU architecture information helper
> Date: Wed, 9 Jul 2008 11:46:32 +0100
>
> > Hello,
> >
> > Cai Qian, le Wed 09 Jul 2008 11:50:51 +0800, a écrit :
> > > #CPU,Core,Socket,Node,L1d,L1i,L2,L3
> > > 0,0,0,0,0,0,0,0
> > > 1,1,1,0,1,1,1,1
> > > 2,2,2,1,2,2,2,2
> > > 3,3,3,1,3,3,3,3
> >
> > I'm wondering whether it may be a bit hard to grasp the switch from Node
> > to L1d, maybe we should add a separator there?
> >
>
> Although it maybe a little bit diffcult to match, the advantage is to
> use CSV format and be compact. Alternatively, it could be something like
> this,
>
> cpu,0,core,0,socket,0,node,0,l1d,0,l1i,0,l2,0,l3,0
> cpu,1,core,1,socket,1,node,0,l1d,1,l1i,1,l2,1,l3,1
> cpu,2,core,2,socket,2,node,1,l1d,2,l1i,2,l2,2,l3,2
> cpu,3,core,3,socket,3,node,1,l1d,3,l1i,3,l2,3,l3,3
>
> or
>
> cpu,0,core,0,socket,0,node,0,l1d,0,l1i,0,l2,0,l3,0
> ,1,,1,,1,,0,,1,,1,,1,,1
> ,2,,2,,2,,1,,2,,2,,2,,2
> ,3,,3,,3,,1,,3,,3,,3,,3
or make it customizable:
$ lscpu --columns="cpu,core,socket"
or git-like solution:
$ lspci --pretty=format:"%cpu %core %socket"
where you can also predefine a few basic formats
(--pretty={format,csv,...})
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
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