Hello,
I'm new to the list and new to the mpi-business, too.
Our 4*12 Opteron 6238 system is very similar to the one from the
original poster and I get the same error message.
Any use in posting my logs?
I compiled the latest hwloc, no change. our System is Ubunut 14.4 LTS
with kernel 3.13.
atter for PETSc scaling.
We can work around the bug by loading a XML topology. There's no easy
way to build that correct XML, but I can do it manually if you send your
current broken topology (lstopo foo.xml and send this foo.xml).
Brice
Le 27/10/2015 09:43, Fabian Wein a écrit :
Hello,
usets of the L3 to match the container NUMA node, and moved all
L2 objects as children of that L3.
Now you may load that XML instead of the native discovery by setting
HWLOC_XMLFILE=leo2.xml in your environment.
Brice
Le 27/10/2015 10:08, Fabian Wein a écrit :
Brice,
thank you very much for the of
On 10/27/2015 03:42 PM, Brice Goglin wrote:
I guess the problem is that your OMPI uses an old hwloc internally. That
one may be too old to understand recent XML exports.
Try replacing "Package" with "Socket" everywhere in the XML file.
Thanks! That was it.
I now get almost perfectly reproducib
t sure about MPICH.
>
> Brice
>
>
>
> Le 27/10/2015 15:52, Fabian Wein a écrit :
>> On 10/27/2015 03:42 PM, Brice Goglin wrote:
>>> I guess the problem is that your OMPI uses an old hwloc internally. That
>>> one may be too old to understand recent XML e
about MPICH.
Brice
Le 27/10/2015 15:52, Fabian Wein a écrit :
On 10/27/2015 03:42 PM, Brice Goglin wrote:
I guess the problem is that your OMPI uses an old hwloc internally. That
one may be too old to understand recent XML exports.
Try replacing "Package" with "Socket" ev
Somehow I missed the announcement?!
The Hardware Locality (hwloc) team is pleased to announce the release
of v1.11.2:
Does this cover the issue of certain Opteron systems?
Thanks!
