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Subject: Re: [hwloc-users] hwloc on systems with more than 64 cpus?
From: Jirka Hladky (jhladky_at_[hidden])
Date: 2010-05-14 09:23:42


Thanks Jeff!

Brice, Samuel could you please share your results?

Thanks a lot & have a nice weekend!
Jirka

On Friday 14 May 2010 03:09:44 pm Jeff Squyres wrote:
> I believe that Brice / Samuel (the two main developers) have tested hwloc
> on an old Altix 4700 with 256 itanium cores.
>
> I don't have their exact results, and I don't see them on IM right now, so
> I don't know if they're around today or not...
>
> On May 14, 2010, at 8:57 AM, Jirka Hladky wrote:
> > Hello,
> >
> > I have tested hwloc on several systems and I was very impressed with
> > results. It's a great tool!
> >
> > The biggest box I have tested it on had 64 CPUs. (32 cores + hyper
> > threading enabled).
> >
> > I wonder if somebody has tested it on box with more than 64 CPUs. If so,
> > can you please share your results?
> >
> > Thanks a lot!
> > Jirka
> >
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> > hwloc-users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-users