Hello Lucas,
Le mar. 13 sept. 2022 à 14:23, Lucas Chaloyard via users <
users@lists.open-mpi.org> a écrit :
> Hello,
>
> I'm working as a research intern in a lab where we're studying
> virtualization.
> And I've been working with several benchmarks using OpenMPI 4.1.0 (ASKAP,
> GPAW and
application itself needs to do.
--
Jeff Squyres
jsquy...@cisco.com
From: users on behalf of Gilles Gouaillardet
via users
Sent: Tuesday, September 13, 2022 9:07 AM
To: Open MPI Users
Cc: Gilles Gouaillardet
Subject: Re: [OMPI users] Hardware topology influence
eeds to do.
--
Jeff Squyres
jsquy...@cisco.com
From: users on behalf of Gilles Gouaillardet
via users
Sent: Tuesday, September 13, 2022 9:07 AM
To: Open MPI Users
Cc: Gilles Gouaillardet
Subject: Re: [OMPI users] Hardware topology influence
Lucas,
the number
Lucas,
the number of MPI tasks started by mpirun is either
- explicitly passed via the command line (e.g. mpirun -np 2306 ...)
- equals to the number of available slots, and this value is either
a) retrieved from the resource manager (such as a SLURM allocation)
b) explicitly set in a
