I can confirm it works fine with 4.0.6
Thanks for your help Gilles.
On Thu, 2021-08-26 at 06:53 +, Broi, Franco via users wrote:
Any chance of rpms for CentOS 8 for newer versions?
From: users on behalf of Gilles Gouaillardet
via users
Sent: 26 August
Just discovered we have that version on our system, I will give it a go.
Thanks.
On Thu, 2021-08-26 at 06:53 +, Broi, Franco via users wrote:
Any chance of rpms for CentOS 8 for newer versions?
From: users on behalf of Gilles Gouaillardet
via users
Sent
Any chance of rpms for CentOS 8 for newer versions?
From: users on behalf of Gilles Gouaillardet
via users
Sent: 26 August 2021 14:47
To: Broi, Franco via users
Cc: Gilles Gouaillardet
Subject: Re: [OMPI users] OpenMPI-4.0.5 and MPI_spawn
Indeed ...
I am
a bug that lead UCX to be selected on shm/tcp systems, but
it has been fixed. You might want to give a try to the latest versions of Open
MPI
(4.0.6 or 4.1.1)
Meanwhile, try to
mpirun --mca pml ^ucx ...
and see if it helps
Cheers,
Gilles
On Thu, Aug 26, 2021 at 2:13 PM Broi, Franco via
Hi,
I have 2 example progs that I found on the internet (attached) that illustrate
a problem we are having launching multiple node jobs with OpenMPI-4.0.5 and
MPI_spawn
CentOS Linux release 8.4.2105
openmpi-4.0.5-3.el8.x86_64
Slum 20.11.8
10Gbit ethernet network, no IB or other networks
I all
