Re: [PATCH] x86: Allow NR_CPUS=1024

From: Ingo Molnar
Date: Mon Nov 04 2013 - 12:48:54 EST

* Russ Anderson <rja@xxxxxxx> wrote:

> > Russ, does SGI (or anyone else that you know of) have x86 hardware
> > with more than 4096 CPUs?
> Yes. We have a system in the lab with 254 12-core IVB sockets for a
> total of 3048 cores. With HT is it 6096 cpus.

It would then be nice to up MAXSMP to 6144 or so.


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