We will upgrade the hwloc submodule used in MPICH asap. IIRC, we have supressed
hwloc warnings as well. I will double check this.
Kavitha
On Sep 14, 2018, at 12:36 AM, Brice Goglin
mailto:brice.gog...@inria.fr>> wrote:
If lstopo fails there, run "hwloc-gather-topology foo" and send
>>
>> — I tried building older netloc with hwloc 2.0 and it throws compiler
>> errors. Note that netloc was cloned from it’s git repo.
>
> My guess is that the "map" part that joins netloc's info about the
> fabric with hwloc's info about the nodes doesn't like hwloc 2.0. But
> that should be
e we already invested a
>>> lot of effort to migrate to hwloc-2.x.
>>>
>>> — Pavan
>>>
>>> Sent from my iPhone
>>>
>>>> On Apr 3, 2018, at 6:19 PM, Brice Goglin <brice.gog...@inria.fr> wrote:
>>>>
>>
s' internals). We didn't want to expose such a large API before
> getting actual user feedback.
>
> In short, in your need features, please let us know, so that we can
> discuss what to expose in the public headers and how.
>
> Brice
>
>
>
>
> Le 30/03/201
l(obj->type)) obj = obj->parent;
>
> I'll update the doc too. Thanks.
>
> Brice
>
>
>
> Le 14/03/2018 à 22:16, Madhu, Kavitha Tiptur a écrit :
>> A follow up question, can the call to hwloc_get_non_io_ancestor_obj() return
>> a numa object?
>>
A follow up question, can the call to hwloc_get_non_io_ancestor_obj() return a
numa object?
> On Mar 14, 2018, at 3:09 PM, Madhu, Kavitha Tiptur <kma...@anl.gov> wrote:
>
> Hi
> This function was used to query depth of hardware objects of a certain type
> to bind
ch sense
> in the general case.
>
> What do you use this function for? I thought of removing it from 2.0
> because it's hard to define a "usual" order for object types (for
> instance L3 can be above or below NUMA for different modern platforms).
>
> Brice
>
>
>
Hello folks,
The function hwloc_get_type_or_above_depth() is supposed to return the depth of
objects of type “type" or above. It internally calls hwloc_get_type_depth which
returns virtual depths to NUMA, IO and misc objects. In order to retrieve the
actual depth of these objects, one needs to
ost you were talking about), and it made the core
hwloc code much more complex.
Thanks for the report
Brice
Le 05/02/2018 à 23:02, Madhu, Kavitha Tiptur a écrit :
Hi
I have a question on topology query. The hwloc 2.0.0 documentation states that
"Additionally it may assemble the topol
Hi
I have a question on topology query. The hwloc 2.0.0 documentation states that
"Additionally it may assemble the topologies of multiple machines into a single
one so as to let applications consult the topology of an entire fabric or
cluster at once.”. Since “system” object type has been
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