Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] Romio and OpenMPI builds
From: Brock Palen (brockp_at_[hidden])
Date: 2012-12-03 17:37:36

I was trying to use hints with ROMIO and lustre prompted by another post on this list.

I have a simple MPI-IO code and I cannot using the notes I find set the lustre striping using the config file and setting ROMIO_HINTS.


How can I check which ADIO drivers ROMIO in OPenMPI was built with when I built it?
Can I make ROMIO go into 'verbose' mode and have it print what it is setting all its values to?


Brock Palen
CAEN Advanced Computing