I just pushed my patches rebased on master + update to hwloc 2.0.1 to
bgoglin/ompi (master branch).
My testing of mapping/ranking/binding looks good here (on dual xeon with
CoD, 2 sockets x 2 NUMA x 6 cores).
It'd be nice if somebody else could test on another platform with
different options and/
I totally missed that PR before I sent my email, sorry. It pretty much covers
all the modifications I made. :) Let me know if I can help in any way.
Thanks,
> On May 22, 2018, at 11:49 AM, Jeff Squyres (jsquyres)
> wrote:
>
> Geoffroy -- check out https://github.com/open-mpi/ompi/pull/4677.
>
Sorry guys, I think I have all patches ready since the F2F meeting, but
I couldn't test them enough because ranking was broken. I'll work on
that by next week.
Brie
Le 22/05/2018 à 17:50, r...@open-mpi.org a écrit :
> I’ve been running with hwloc 2.0.1 for quite some time now without problem,
Arg - just remembered. I should have noted in my comment that I started with
that PR and did make a few further adjustments, though not much.
> On May 22, 2018, at 8:49 AM, Jeff Squyres (jsquyres)
> wrote:
>
> Geoffroy -- check out https://github.com/open-mpi/ompi/pull/4677.
>
> If all those
I’ve been running with hwloc 2.0.1 for quite some time now without problem,
including use of the shared memory segment. It would be interesting to hear
what changes you had to make.
However, that said, there is a significant issue in ORTE when trying to map-by
NUMA as hwloc 2.0.1 no longer asso
Geoffroy -- check out https://github.com/open-mpi/ompi/pull/4677.
If all those issues are now moot, great. I really haven't followed up much
since I made the initial PR; I'm happy to have someone else take it over...
> On May 22, 2018, at 11:46 AM, Vallee, Geoffroy R. wrote:
>
> Hi,
>
> HWL
Hi,
HWLOC 2.0.x support was brought up during the call. FYI, I am currently using
(and still testing) hwloc 2.0.1 as an external library with master and I did
not face any major problem; I only had to fix minor things, mainly for putting
the HWLOC topology in a shared memory segment. Let me kno