Jeff Squyres wrote:
Please note that this is an English-speaking list. I don't know if Tim speaks ?Spanish?,
Portuguese.
but I unfortunately don't. :-)Also note that I asked for some specific information, but you ignored it when you replied. Please see the following web page:http://www.open-mpi.org/community/help/ On Nov 29, 2010, at 5:03 PM, Maurício Rodrigues wrote:senhor Tim Prince, Gostaria de agradecer o email que me enviou sobre openmpi,na verdade, estou tentando compilar o Regcm 4, e quando uso o comando, make regcm, aparece um erro "mpif90" por isso fui em busca da solução do problema do openmpi, utilizo um computador de plataforma 64 bits com sistema operacional ubuntu 10, nao consigo instalar de forma alguma o open, faço passo a passo.
If you did not yet install OpenMPI, I wonder how can you use mpif90 to compile REGCM4. You may be inadvertently using another mpif90, from another MPI, perhaps something that came with Ubuntu or a compiler. What is the output of "which mpif90"?
1- ./configure FC=ifort F77=ifort CC=icc CXX=icpc 2-make all 3 sudo make install allos passos 1 e 2 operam normalmente, mas quando uso o comando make installaparece o erro que nao consigo solucionar.
You say only step 3 above fails.
You could try "sudo -E make install".
Alternatively, to avoid problems with sudo, you could configure
with --prefix=${HOME}/openmpi, where ${HOME} is
your home directory path.
Then install without sudo
(just "make install").
Good luck.
Gus Correa
se tiver alguma idéia sobre isso, por favor me ajude. obrigado 2010/11/29 Tim Prince <n...@aol.com> On 11/29/2010 11:31 AM, Gus Correa wrote: Hi Mauricio Check if you have icc (in the Intel compiler bin directory/subdirectories). Check also if it is in your PATH environment variable. "which icc" will tell. If not, add it to PATH. Actually, the right way to do it is to run the Intel scripts to set the whole compiler environment, not only PATH. The scripts should be called something like iccvars.csh iccvars.sh for C/C++ and ifortvars.csh ifortvars.sh for Fortran, and are also in the Intel bin directory. You can source these scripts in your .cshrc/.bashrc file, using the correct shell (.sh if you use [ba]sh, .csh if you use [t]csh). This is in the Intel compiler documentation, take a look. For the icc version mentioned, there is a compilervars.[c]sh which takes care of both C++ and Fortran (if present), as do either of the iccvars or ifortvars, when the compilers are installed in the same directory. Also, you can compile OpenMPI with gcc,g++ and gfortran, if you want. If they are not yet installed in your Ubuntu, you can get them with apt-get, or whatever Ubuntu uses to get packages. icc ought to work interchangeably with gcc, provided the same g++ version is always on PATH. icc doesn't work without the g++. Thus, it is entirely reasonable to build openmpi with gcc and use either gcc or icc to build the application. gfortran and ifort, however, involve incompatible run-time libraries, and the openmpi fortran libraries won't be interchangeable. You must take care not to mix 32- and 64-bit compilers/libraries. Normally you would build everything 64-bit, both openmpi and the application. Ubuntu doesn't follow the standard scheme for location of 32-bit vs. 64-bit compilers and libraries, but the Intel compiler version you mentioned should resolve this automatically. -- Tim Prince _______________________________________________ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- Maurício Paulo RodriguesBacharelando em Física Universidade Federal de ViçosaMobile- (32)-9972 2239e-mail alternativo mauricio.pa...@ufv.br _______________________________________________users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
