Hello! I am new to Intel Linpack Benchmark. I downloaded the evaluation version of Intel Parallel Studio XE Cluster Edition. I followed the directions and was able to run the single system benchmark and got about 340Gflops. When I tried to compile the mp_linpack... I get some error with not finding mpiicc. I did find mpiicc in I believe /opt/intel/ directory and I added the directory to $PATH. But when compiling, it shows error mpiicc not found... I changed the Make file to use mpicc and it compiled... but I am trying to use Intel mpiicc to get the best result.
Anyone had previous experience with this error?
OS is SL 6.6
From a login session, what happens when you issue the command:
Secondly, have you sourced either "psxevars.sh" or "psxevars.csh" depending on the Shell interface that you are using?
Thanks for your help! It looks like I didn't have to recompile from source. I am now using the precompiled intel_64 bin and run the mpirun command.
It took me a while to figure out...
In relating to the above, I get the following issue while running or calling the mpi-version of intel compiler or libraries. Can any one suggest a solution?
I installed the parallel_studio_xe_2015_update6 and trying to compile fortran program with mpiifort (but when I use ifort, there are no issue). But I get the following issue. I understand the issue comes from path linking to compiler or libraries. I checked my environmental setup in .bashrc
source /opt/intel/composer_xe_2015.6.233/bin/compilervars.sh intel64
they are fine. But still the linking issue is
$ which mpiifort
I suspect the additional forward slash making this issue. Is there any solution.