Passant,
you can first try a PMIx only program
for example, in the test directory of PMIx
srun --mpi=pmix -N 2 -n 4 .libs/pmix_client -n 4
should work just fine (otherwise, this is a non Open MPI related issue)
If it works, then you can build an other Open MPI and pass
--enable-debug to t
Hi,
On 12/03/2019 10:46:02, Passant A.
Hafez wrote:
Hi Gilles,
Yes it was just a typo in the last email, it was correctly spelled in the job script.
So I just tried to use 1 node * 2 tasks/node, I got the same error I posted before, just a copy for each proces
Good catch!
I will go fix. Thanks for the heads up!
> On Mar 11, 2019, at 3:40 PM, Bennet Fauber wrote:
>
> From the web page at
>
> https://www.open-mpi.org/nightly/
>
>Before deciding which series to download, be sure to read Open
> MPI's philosophy on
>version numbers. The short v
Hi, Open MPI developers,
Is this something you might be interested in?
-- Forwarded message -
From: Sarah Maddox
Date: Mon, Mar 11, 2019 at 2:56 PM
Subject: Announcement and thanks to Season of Docs survey respondents:
Season of Docs has launched
To:
We’re delighted to announce
Hi Gilles,
Yes it was just a typo in the last email, it was correctly spelled in the job
script.
So I just tried to use 1 node * 2 tasks/node, I got the same error I posted
before, just a copy for each process, here it is again:
*** An error occurred in MPI_Init
*** on a NULL communicator
***
