dear all,Now it seems to work, I mean the confinguration ended and I did also make installi all.
Here It's what I did:
1) sudo bash (to put the openmpi folder in opt)
2) ./configure --prefix=/opt/openmpi CC=icc CXX=icpc F77=ifort FC=ifort
n.b I did not use sudo ./configure --prefix=/opt/openmpi CC=icc CXX=icpc F77=ifort FC=ifort
If I use sudo it does not work.
3) After that : make all install
4) I changed my bash as:
source /opt/intel/bin/compilervars.sh intel64
source /opt/intel/mkl/bin/mklvars.sh intel64 mod lp64
export PATH
#openMPI
export PATH=/opt/openmpi/bin:$PATH
export LD_LIBRARY_PATH=/opt/openmpi/lib:$LD_LIBRARY_PATH
export PATH
And here what I got now in my bash:
laptop:~$ mpi
mpic++ mpiCC-vt mpicxx-vt mpif77 mpirun
mpicc mpicleanup mpiexec mpif77-vt
mpiCC mpic++-vt mpiexec.hydra mpif90
mpicc-vt mpicxx mpiexec.py mpif90-vt
It's seems the the installations has worked properly.
Now I would like to test it with a simple hello project. Ralph Castain suggest me the following web site:
This is the results of my simulation:
How ever I have a quad core processor, I belive (I run a cat /proc/cpuinfo)
Thanks a lot
Diego
On 26 November 2012 13:49, Gus Correa
<gus@ldeo.columbia.edu> wrote:
Hi Diego
> deal all, dear Gustavo,
>
> This is my bash.bashrc in ubuntu 12.04:
>
> ##############################################
> /PATH="/opt/intel/bin/compilervars.sh intel64$PATH"/
> /source /opt/intel/bin/compilervars.sh intel64/
> /source /opt/intel/mkl/bin/mklvars.sh intel64 mod lp64/
> /export PATH/
> ##############################################
This is not an OpenMPI problem, but about Linux environment setup.
Anyway, my guess is that all you
need in your .bashrc are these two lines (2 and 3):
source /opt/intel/bin/compilervars.sh intel64
source /opt/intel/mkl/bin/mklvars.sh intel64 mod lp64
The first line is probably messing up your PATH, the fourth line
may be just redundant with the the Intel compilervars.sh script.
Try commenting out lines 1 and 4 (with a leading # character),
and leave only lines 2 and 3.
(Note, no '/' in the beginning or at the end of the lines, not sure
if the '/'s are part of your .bashrc or just part of your email.)
After you make the change, then login again, or open
a new terminal/shell window and try these commands:
which icc
which icpc
which ifort
printenv
to make sure your environment is pointing
to the correct Intel compilers.
I hope this helps,
Gus Correa
On 11/26/2012 09:42 AM, Diego Avesani wrote:
I think that is correct according to your mail, so I do not think that
this is this problem.
I check the config.log file. It says:
checking for gcc
##############################################
/configure:5133: result: icc/
/configure:5362: checking for C compiler version/
/configure:5371: icc --version >&5/
/./configure: line 5373: icc: command not found/
/configure:5382: $? = 127/
/configure:5371: icc -v >&5/
##############################################
When I write the simple project inside the config.log file in new file .c
##############################################
int
main ()
{
;
return 0;
}
##############################################
it works when I compile it with icc
Do I probably need to change also the .csh?
My current intel version is 13.0, When I compile it they told me to set
/compilervars.sh /moreover check iccvars.sh, ifortvars.sh and
/compilervars.sh, /they are the same.
I do not know what to do, could I compile open mpi with gcc,
gcpc,gnufort and then use it with intel fortran?
do you think that is a OpenMpi problem? Has someone compile it with
intel linux icc? which distro have you used?
Thank all
Diego
On 25 November 2012 22:21, Gustavo Correa <
gus@ldeo.columbia.edu