your settings are as following:
export MPI=/home/stefano/opt/mpi/openmpi/1.6.4/intel
export PATH=${MPI}/bin:$PATH
export LD_LIBRARY_PATH=${MPI}/lib/openmpi:${MPI}/lib:$LD_LIBRARY_PATH
export LD_RUN_PATH=${MPI}/lib/openmpi:${MPI}/lib:$LD_RUN_PATH
and your path to libimf.so file is
/home/stefano/opt/intel/2013.4.183/lib/libimf.so
your export LD_LIbrary_PATH if i can decude it right would be because you
use the $MPI first.
/home/stefano/opt/mpi/openmpi/1.64./intel/lib/openmpi and
/home/stefano/opt/mpi/openmpi/1.64./intel/lib
as you can see it doesnt look for the files int he right place.
the simplest thing i would try is to symlink the libimf.so file to
/usr/lib64 and should give you a workaround.
From: Stefano Zaghi <stefano.za...@gmail.com>
To: Open MPI Users <us...@open-mpi.org>,
List-Post: users@lists.open-mpi.org
Date: 21.06.2013 09:45
Subject: Re: [OMPI users] OpenMPI 1.6.4 and Intel
Composer_xe_2013.4.183: problem with remote runs, orted: error while
loading shared libraries: libimf.so
Sent by: users-boun...@open-mpi.org
Dear Thomas,
thank you very much for your very fast replay.
Yes I have that library in the correct place:
-rwxr-xr-x 1 stefano users 3.0M May 20 14:22
opt/intel/2013.4.183/lib/intel64/libimf.so
Stefano Zaghi
Ph.D. Aerospace Engineer,
Research Scientist, Dept. of Computational Hydrodynamics at CNR-INSEAN
The Italian Ship Model Basin
(+39) 06.50299297 (Office)
My codes:
OFF, Open source Finite volumes Fluid dynamics code
Lib_VTK_IO, a Fortran library to write and read data conforming the VTK
standard
IR_Precision, a Fortran (standard 2003) module to develop portable codes
2013/6/21 <thomas.fo...@ulstein.com>
hi Stefano
your error message show that you are missing a shared library, not
necessary that library path is wrong.
do you actually have libimf.so, can you find the file on your system.
./Thomas
From: Stefano Zaghi <stefano.za...@gmail.com>
To: us...@open-mpi.org,
List-Post: users@lists.open-mpi.org
Date: 21.06.2013 09:27
Subject: [OMPI users] OpenMPI 1.6.4 and Intel
Composer_xe_2013.4.183: problem with remote runs, orted: error while
loading shared libraries: libimf.so
Sent by: users-boun...@open-mpi.org
Dear All,
I have compiled OpenMPI 1.6.4 with Intel Composer_xe_2013.4.183.
My configure is:
./configure --prefix=/home/stefano/opt/mpi/openmpi/1.6.4/intel CC=icc
CXX=icpc F77=ifort FC=ifort
Intel Composer has been installed in:
/home/stefano/opt/intel/2013.4.183/composer_xe_2013.4.183
Into the .bashrc and .profile in all nodes there is:
source /home/stefano/opt/intel/2013.4.183/bin/compilervars.sh intel64
export MPI=/home/stefano/opt/mpi/openmpi/1.6.4/intel
export PATH=${MPI}/bin:$PATH
export LD_LIBRARY_PATH=${MPI}/lib/openmpi:${MPI}/lib:$LD_LIBRARY_PATH
export LD_RUN_PATH=${MPI}/lib/openmpi:${MPI}/lib:$LD_RUN_PATH
If I run parallel job into each single node (e.g. mpirun -np 8 myprog) all
works well. However, when I tried to run parallel job in more nodes of the
cluster (remote runs) like the following:
mpirun -np 16 --bynode --machinefile nodi.txt -x LD_LIBRARY_PATH -x
LD_RUN_PATH myprog
I got the following error:
/home/stefano/opt/mpi/openmpi/1.6.4/intel/bin/orted: error while loading
shared libraries: libimf.so: cannot open shared object file: No such file
or directory
I have read many FAQs and online resources, all indicating LD_LIBRARY_PATH
as the possible problem (wrong setting). However I am not able to figure
out what is going wrong, the LD_LIBRARY_PATH seems to set right in all
nodes.
It is worth noting that in the same cluster I have successful installed
OpenMPI 1.4.3 with Intel Composer_xe_2011_sp1.6.233 following exactly the
same procedure.
Thank you in advance for all suggestion,
sincerely
Stefano Zaghi
Ph.D. Aerospace Engineer,
Research Scientist, Dept. of Computational Hydrodynamics at CNR-INSEAN
The Italian Ship Model Basin
(+39) 06.50299297 (Office)
My codes:
OFF, Open source Finite volumes Fluid dynamics code
Lib_VTK_IO, a Fortran library to write and read data conforming the VTK
standard
IR_Precision, a Fortran (standard 2003) module to develop portable codes
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