Jeff and Nick,
Thanks very much for your help. In fact the first thing I did is to join the
mailing list of Abinit and I posted in the community; however I only got one
reply nothing since yesterday morning. I know it is a short period of time and
people are busy doing their work but I don't want to stay long trying to figure
out how to configure the code; this is when i decided to e-mail you guys. In
fact you shed light on the problem. I am trying to find that path of the ifort
compiler but in vain. In fact I was looking at the make.sys of my quantum
espresso code and I found:
# Compilers: fortran-90, fortran-77, C# If a parallel compilation is desired,
MPIF90 should be a fortran-90# compiler that produces executables for parallel
execution using MPI# (such as for instance mpif90, mpf90, mpxlf90,...);#
otherwise, an ordinary fortran-90 compiler (f90, g95, xlf90, ifort,...)# If you
have a parallel machine but no suitable candidate for MPIF90,# try to specify
the directory containing "mpif.h" in IFLAGS# and to specify the location of MPI
libraries in MPI_LIBS
MPIF90 = mpiifort#F90 = ifortCC = iccF77
= ifort and also the sbatch.srm file where I execute mpirun :
if [ "${MPI}" == "INTEL" ]; then source
/opt/intel/Compiler/11.1/069/bin/iccvars.sh intel64 source
/opt/intel/Compiler/11.1/069/bin/ifortvars.sh intel64 source
/opt/intel/impi/4.0.0.028/intel64/bin/mpivars.sh export
I_MPI_PMI_LIBRARY=/usr/lib64/libpmi.so export I_MPI_FABRICS=shm:dapl
I tried to put these paths in the --with-mpi-prefix but there was still a
reference to the gcc mpi!
Regards
Elio
From: nickpap...@gmail.com
List-Post: users@lists.open-mpi.org
Date: Tue, 3 Feb 2015 19:26:13 +0000
To: us...@open-mpi.org
Subject: Re: [OMPI users] configuring a code with MPI/OPENMPI
I also concur with Jeff about asking software specific questions at the
software-site, abinit already has a pretty active forum:
http://forum.abinit.org/So any questions can also be directed there.
2015-02-03 19:20 GMT+00:00 Nick Papior Andersen <nickpap...@gmail.com>:
2015-02-03 19:12 GMT+00:00 Elio Physics <elio-phys...@live.com>:
Hello,
thanks for your help. I have tried:
./configure --with-mpi-prefix=/usr FC=ifort CC=icc
But i still get the same error. Mind you if I compile it serially, that is
./configure FC=ifort CC=icc
It works perfectly fine.
We do have MPI installed.. I am using Quantum Espresso code with mpirun.Sorry I
thought you where also compiling your own MPI.
I am attaching the config.log file. I appreciate your help.I see you are trying
to install abinit, I would highly recommend you to utilize their build.ac
module method.Instead of then passing arguments to the command line you create
a build.ac file and configure like this:./configure --with-config-file (I would
recommend you to build abinit in a sub-folder)
However, your problem is that your used MPI version is compiled against gcc
(the 4.1) so that will never work, even if you specify FC/CCEither:A) Use an
MPI version installed using the intel compiler (if not provided by your cluster
administrator you need to install it)B) Get a new gcc compiler
Regards
Elio
From: nickpap...@gmail.com
List-Post: users@lists.open-mpi.org
Date: Tue, 3 Feb 2015 17:21:51 +0000
To: us...@open-mpi.org
Subject: Re: [OMPI users] configuring a code with MPI/OPENMPI
First try and correct your compilation by using the intel c-compiler AND the
fortran compiler. You should not mix compilers. CC=icc FC=ifortElse the
config.log is going to be necessary to debug it further.
PS: You could also try and convince your cluster administrator to provide a
more recent compilerPPS: Do your cluster not have an MPI installation already
present?
2015-02-03 17:13 GMT+00:00 Elio Physics <elio-phys...@live.com>:
Dear all,
II am trying to configure a code with mpi (for parallel processing) to do
some calculations so basically I type:
./configure
and I get:
configure: error: Fortran compiler does not provide iso_c_binding module. Use a
more recent version or a different compiler
which means that my GCC 4.1 compiler is too old to build the code (something i
do not have control over..It is a cluster of the Uni where I work). so I tried
another compiler ifort:
./configure --enable-mpi=yes FC=ifort but now I get another error:
==============================================================================
=== Multicore architecture support ===
==============================================================================
checking whether to enable OpenMP support... nochecking whether to build MPI
code... yeschecking whether the C compiler supports MPI... nochecking whether
the C++ compiler supports MPI... nochecking whether the Fortran Compiler
supports MPI... nochecking whether MPI is usable... noconfigure: error: MPI
support is broken - please fix your config parameters and/or MPI installation
Agaiin, I tried ti give a path for the mpi compiler:
./configure --enable-mpi --with-mpi-prefix=/usr FC=ifort
WHICH APPARENTLY SOLVED THE PREVIOUS ERROR:
==============================================================================
=== Multicore architecture startup ===
==============================================================================
configure: Initializing MPI supportconfigure: looking for MPI in /usrchecking
for a MPI C compiler... /usr/bin/mpiccchecking for a MPI C++ compiler...
/usr/bin/mpicxxchecking for a MPI Fortran compiler... /usr/bin/mpif90configure:
creating wrapper for MPI Fortran compilerconfigure: GPU support disabled from
command-line But stranegly enough got me back to the furst error although I am
using ifort!!
checking whether the Fortran compiler provides the iso_c_binding module...
configure: error: Fortran compiler does not provide iso_c_binding module. Use a
more recent version or a different compiler
so what is going on?? please can anyone help me on this..Thank youu
ElioUniversity of RondoniaBrazil
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Kind regards Nick
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