Hi,
The latest version of Intel Cluster Studio-2013.1.046 is installed on a Cent OS 6.5 Linux system having two Intel Xeon Phi MIC 7120P cards. A sample helloworld (host only, No mic) mpi program throws following error:
$ mpiexec.hydra -genv I_MPI_DEBUG 5 -np 4 ./hellompi
[mpiexec@mac2.host1.com] HYDU_getfullhostname (./utils/others/others.c:136): getaddrinfo error (hostname: mac2.host1.com, error: Name or service not known)
[mpiexec@mac2.host1.com] HYDU_sock_create_and_listen_portstr (./utils/sock/sock.c:999): unable to get local hostname
[mpiexec@mac2.host1.com] HYD_pmci_launch_procs (./pm/pmiserv/pmiserv_pmci.c:313): unable to create PMI port
[mpiexec@mac2.host1.com] main (./ui/mpich/mpiexec.c:877): process manager returned error launching processes
What could be the issue here? Is this a bug with Intel MPI?