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Subject: Re: [hwloc-users] Numa availability
From: Samuel Thibault (samuel.thibault_at_[hidden])
Date: 2011-08-28 11:50:41


Gabriele Fatigati, le Sun 28 Aug 2011 14:47:33 +0200, a écrit :
> in each case, if get_nbobjs_by_type return 0, also if the machine is NUMA,
> hwloc can't build the NUMA-aware topolog, so the NUMA capability is not usable.
> Is it right?

I'm not sure to understand how you relate these statements together.

hwloc would only make get_nbobjs_by_type return 0 on a NUMA machine if
the Linux kernel does not provide NUMA information, for instance.

Samuel