I am new in openMPI world and in general in parallelization.
I have some problems with configuration of openMPI in my laptop.
I have read your FAQ and I tried to google the problem but I was not able to solve it.The problem is:
I have downloaded the openmpi-1.6.3, unpacked it Then I have installed on my pc intel icc and icpc.when I run:./configure CC=icc CXX=icpc F77=ifort FC=ifort
*** Startup tests checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu checking for gcc... icc checking whether the C compiler works... no configure: error: in `/home/diedro/Downloads/openmpi-1.6.3':configure: error: C compiler cannot create executables See `config.log' for more details diedro@diedro-Latitude-E6420:~/Desktop/Downloads/openmpi-1.6.3$
I do not understand why. I did a simple hello project with icc and it works.(in attachment you can fiend the config.log)
I think that it is some problem with bash file:
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
but I don not know what because as I told you when I run a simple hello project with icc and it works
Really thanks for any help