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*<http://www.insean.cnr.it/en/content/cnr-insean>
The Italian Ship Model Basin
(+39) 06.50299297 (Office)
My codes:
*OFF* <https://github.com/szaghi/OFF>, Open source Finite volumes Fluid
dynamics code
*Lib_VTK_IO* <https://github.com/szaghi/Lib_VTK_IO>, a Fortran library to
write and read data conforming the VTK standard
*IR_Precision* <https://github.com/szaghi/IR_Precision>, a Fortran
(standard 2003) module to develop portable codes
