Messages in this thread | | | Date | Fri, 3 Apr 2009 15:18:58 -0700 | Subject | Re: Off topic: Numactl "distance" wrong | From | Yinghai Lu <> |
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On Fri, Apr 3, 2009 at 2:54 PM, David Rientjes <rientjes@google.com> wrote: > On Fri, 3 Apr 2009, Andi Kleen wrote: > >> That's the same really. Think about it. No SLIT on a NUMA system is a wrong >> SLIT. >> > > Unless each node really is symmetrically distant from each other node, in > which case the distance is reported correctly as a result of the differing > pxms. >
when ACPI is used, first PXM show up in SRAT table will become node0... so you already have node_to_pxm mapping.
YH
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