Re: [OMPI users] Problem running openmpi-1.4.3

2011-03-08 Thread Gus Correa 

Ralph Castain wrote:

You need to set your LD_LIBRARY_PATH to point to where you installed openmpi.


On Mar 8, 2011, at 5:47 PM, Amos Leffler wrote:


Hi,
   I am trying to get openmpi-1.4.3 to run but am having trouble.
It is run using SUSE-11.3 with Intel XE-2011 Composer C and Fortran
compilers.  The compilers installed without problems.  The openmpi
file was downloaded and unzipped and untarred.  The ./configure
command was run and it was found to be necessary to set CC=gcc and
CXX=g++.  The fortran F77 and F90 were set to ifort. The --prefix was
set to /usr.  The program appeared to compile properly but none of the
examples given would not compile.  The error messages are shown below:

linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpicc
hello_c.c =o hello_c
mpicc: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpiCC
hello_cxx.cc -o hello_cxx
mpiCC: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif77
hello_f77.f -o hello_f77
mpif77: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif90
hello_f90.f90 -o hello_f90
mpif90: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples

It is evident that the same error is present in all attempts to
compile but I don't know why it is absent.  Any help would be much
appreciated.


   Amos Leffler
___
users mailing list
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http://www.open-mpi.org/mailman/listinfo.cgi/users


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users mailing list
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These FAQ detail what David and Ralph said:

http://www.open-mpi.org/faq/?category=running#run-prereqs
http://www.open-mpi.org/faq/?category=running#adding-ompi-to-path

You can prepend or append (don't overwrite)
the OpenMPI library directory to your current LD_LIBRARY_PATH,
so as to keep he Intel ifort library path there also.

My two cents,
Gus Correa

Re: [OMPI users] Problem running openmpi-1.4.3

2011-03-08 Thread Ralph Castain 
You need to set your LD_LIBRARY_PATH to point to where you installed openmpi.


On Mar 8, 2011, at 5:47 PM, Amos Leffler wrote:

> Hi,
>I am trying to get openmpi-1.4.3 to run but am having trouble.
> It is run using SUSE-11.3 with Intel XE-2011 Composer C and Fortran
> compilers.  The compilers installed without problems.  The openmpi
> file was downloaded and unzipped and untarred.  The ./configure
> command was run and it was found to be necessary to set CC=gcc and
> CXX=g++.  The fortran F77 and F90 were set to ifort. The --prefix was
> set to /usr.  The program appeared to compile properly but none of the
> examples given would not compile.  The error messages are shown below:
> 
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpicc
> hello_c.c =o hello_c
> mpicc: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpiCC
> hello_cxx.cc -o hello_cxx
> mpiCC: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif77
> hello_f77.f -o hello_f77
> mpif77: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif90
> hello_f90.f90 -o hello_f90
> mpif90: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples
> 
> It is evident that the same error is present in all attempts to
> compile but I don't know why it is absent.  Any help would be much
> appreciated.
> 
> 
>Amos Leffler
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users

Re: [OMPI users] Problem running openmpi-1.4.3

2011-03-08 Thread David Zhang 
you need to set your LD_LIBRARY_PATH to contain the MPI libraries.  The more
experienced MPI users in this mailing list would tell you what to include.

On Tue, Mar 8, 2011 at 4:47 PM, Amos Leffler  wrote:

> Hi,
>I am trying to get openmpi-1.4.3 to run but am having trouble.
>  It is run using SUSE-11.3 with Intel XE-2011 Composer C and Fortran
> compilers.  The compilers installed without problems.  The openmpi
> file was downloaded and unzipped and untarred.  The ./configure
> command was run and it was found to be necessary to set CC=gcc and
> CXX=g++.  The fortran F77 and F90 were set to ifort. The --prefix was
> set to /usr.  The program appeared to compile properly but none of the
> examples given would not compile.  The error messages are shown below:
>
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpicc
> hello_c.c =o hello_c
> mpicc: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpiCC
> hello_cxx.cc -o hello_cxx
> mpiCC: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif77
> hello_f77.f -o hello_f77
> mpif77: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif90
> hello_f90.f90 -o hello_f90
> mpif90: error while loading shared libraries: libopen-pal.so.0: cannot
> open shared object file: No such file or directory
> linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples
>
> It is evident that the same error is present in all attempts to
> compile but I don't know why it is absent.  Any help would be much
> appreciated.
>
>
>Amos Leffler
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>



-- 
David Zhang
University of California, San Diego

[OMPI users] Problem running openmpi-1.4.3

2011-03-08 Thread Amos Leffler 
Hi,
I am trying to get openmpi-1.4.3 to run but am having trouble.
 It is run using SUSE-11.3 with Intel XE-2011 Composer C and Fortran
compilers.  The compilers installed without problems.  The openmpi
file was downloaded and unzipped and untarred.  The ./configure
command was run and it was found to be necessary to set CC=gcc and
CXX=g++.  The fortran F77 and F90 were set to ifort. The --prefix was
set to /usr.  The program appeared to compile properly but none of the
examples given would not compile.  The error messages are shown below:

linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpicc
hello_c.c =o hello_c
mpicc: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpiCC
hello_cxx.cc -o hello_cxx
mpiCC: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif77
hello_f77.f -o hello_f77
mpif77: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples # mpif90
hello_f90.f90 -o hello_f90
mpif90: error while loading shared libraries: libopen-pal.so.0: cannot
open shared object file: No such file or directory
linux-q2bz:/home/amosleffler/Downloads/openmpi-1.4.3/examples

It is evident that the same error is present in all attempts to
compile but I don't know why it is absent.  Any help would be much
appreciated.


Amos Leffler