mpirun: command not found

Tushar_B_ — Tue, 04 Jul 2017 12:34:06 GMT

Hi ! I am getting "mpirun: command not found" error on my xeon PHI card. Could you please help me to solve the problem ? The response of "which mpirun" on my main procesor is : /opt/intel/compilers_and_libraries_2016.1.150/linux/mpi/intel64/bin/mpirun.

Hi Tushar,

Loc_N_Intel — Thu, 06 Jul 2017 21:18:00 GMT

Hi Tushar,

In order to run MPI programs on the coprocessor, you can either copy MPI libraries for the coprocessor from the host, or mount an NFS shared from the host.

The first method is simpler but it consumes memory in your coprocessor. In your case, to copy MPI libraries for the coprocessor from the host:

$ sudo scp /opt/intel/compilers_and_libraries_2016.1.150/linux/mpi/mic/bin/* mic0:/bin/

$ sudo scp /opt/intel/compilers_and_libraries_2016.1.150/linux/mpi/mic/lib/* mic0:/lib64/

For more details, please refer to https://software.intel.com/en-us/articles/using-intel-mpi-library-on-intel-xeon-phi-product-family

topic Hi Tushar, in Software Archive

mpirun: command not found

Hi Tushar,