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Vtune Profiling

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Vtune Profiling
vtune profiling
4/25/14 4:03 PM

I was trying to use vtune as a profiling tool on Stampede but I am getting the following error, any help with this error?

lost connection
TACC: Starting up job 3220037
TACC: Setting up parallel environment for MVAPICH2+mpispawn.
TACC: Starting parallel tasks...
[][child_handler] Error in init phase, aborting! (0/1 mpispawn connections)
TACC: MPI job exited with code: 1

TACC: Shutdown complete. Exiting.

Thanks a lot,