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Subject: Re: [hwloc-devel] Bug report: hwloc topology broken when restricted to cpusets
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2010-07-13 06:04:28


Le 13/07/2010 11:56, Bernd Kallies a écrit :
> Thanks for the quick reply.
>
> I expect that one can safely use the tree-traversing functions of the
> hwloc API with a topology, that is returned by hwloc_topology_load. When
> they crash, then the topology is broken. This should not happen.
>

Sure, this is a bug, the depth field of PU#4 is wrong, it breaks
hwloc_get_common_ancestor_obj(), I am looking into it.

I thought you were expecting something else from lstopo --merge.

Brice