We have installed cluster suite, but unable to locate the wrapper scripts mpiicc, mpiifort,
what to do?
Assumiing yours is set up in the documented way:
Search in your MPI installation for the environment setting scripts e.g. for the default directory installation:
find /opt/intel/mpi -name mpivars*
source the appropriate one of those, e.g. for 64-bit "intel64" mode with bash the one in the /bin64 directory with suffix .sh
This will put the mpii wrappers on PATH (they are in the same directories with the environment scripts).
In case you want an explanation about requiring explicit path setup:
It's extremely important in MPI usage where there are so many slightly incompatible implementations, to use an environment variable or module scheme to keep them from interfering with each other, with no MPI appearing in the default paths.