I'm afraid I don't speak French (this is an english list), so I can
only guess what you're asking and what Jody replied, but it *looks*
like you don't have Open MPI installed in /opt/openmpi-1.3, either on
your local node, or perhaps on a remote node (debian1?).
On Feb 19, 2009, at 12:05 PM, Abderezak MEKFOULDJI wrote:
Bonjour,
mon cluster est composé (pour l'instant) de 2 machines amd64
contenant le système debian 2.6 "version etch", le compilateur
fortran d'intel(ifort) et l'outil Open-mpi 1.3.
La connexion entre les 2 hôtes est bien établie et sécurisée grâce à
ssh. Sachant que j'ai mis le répertoire "openmpi-1.3" -qui contient
les fichiers d'installation- sous opt avant de l'installer. Après la
compilation avec "mpif" du code d'essai et l'exécution, j'obtient le
message suivant:
==================================================
debian1:/home/toto/Desktop# mpirun --prefix /opt/openmpi-1.3 -np 2 ./
a.out
root@debian1's password:
bash: /opt/openmpi-1.3/bin/orted: No such file or directory
--------------------------------------------------------------------------
A daemon (pid 11250) died unexpectedly with status 127 while
attempting
to launch so we are aborting.
There may be more information reported by the environment (see above).
This may be because the daemon was unable to find all the needed
shared
libraries on the remote node. You may set your LD_LIBRARY_PATH to
have the
location of the shared libraries on the remote nodes and this will
automatically be forwarded to the remote nodes.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun noticed that the job aborted, but has no info as to the process
that caused that situation.
--------------------------------------------------------------------------
mpirun: clean termination accomplished
===================================================
Pour être plus clair, vous trouverez ci-joints:
* le contenu du "bash.bashrc" comprenant la déclaration des
variables du compilateur et du wrapper,
* le code à tester "essai2.f90",
* la procédure que j'ai suivi pour configurer open-mpi
Cordialement
Abderezak
stagiaire de master réseaux et système au lpmtm/CNRS
<
bash
.txt
>
<
essai2
.f90
>
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