Re: [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box v2

[Yinghai Lu]

On Tue, Feb 26, 2008 at 12:32 PM, Ravikiran Thirumalai
<kiran@xxxxxxxxxxx> wrote:
> On Tue, Feb 26, 2008 at 11:00:58AM -0800, Yinghai Lu wrote:
>  >
>  >1. if acpi=off ?
>
>  Well that is not a realistic scenario for any multi chassi NUMA machine,
>  since the proximity information is very important and turning acpi off
>  deprives the OS of this information.

actually OS should detect the distance instead of rely on SLIT.

YH
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