Intel Xeon Phi - MPI application

[H__Kamil]

Hi, 

I created simple "Hello world" apllication. I tried to run program, as show in this article:

https://software.intel.com/en-us/articles/using-xeon-phi-prefixes-and-extensions-for-intel-mpi-jobs-in-nfs-shared-environment

But in result I got following error:

# bash: /opt/intel//impi/5.0.3.048/intel64/bin/pmi_proxy: cannot execute binary file

I use system with HOME directory shared between host and card.

What Is the problem? Thanks for help.

[Artem_R_Intel1]

Hi Kamil,

Have you performed this export before the run?
$ export I_MPI_MIC=enable

[H__Kamil]

I forgot about it. After setting the variable another error.

[proxy:0:1@miclab-01-mic0.localdomain] HYDU_sock_connect (../../utils/sock/sock.c:268): unable to connect from "miclab-01-mic0.localdomain" to "10.0.1.1" (No route to host)
[proxy:0:1@miclab-01-mic0.localdomain] main (../../pm/pmiserv/pmip.c:403): unable to connect to server 10.0.1.1 at port 41337 (check for firewalls!)

What about it?

[Sunny_G_Intel]

Hello Kamil,

Please refer to the following similar forum question: https://software.intel.com/en-us/forums/topic/542161#comment-1815235. 

Thank you