Just use --mca coll tuned in the command line to force use of tuned collectives.
On Feb 12, 2013, at 10:49 PM, Kranthi Kumar wrote:
Hello Sir,
In the implementation of MPI there are so many collective call implementations. I just want to when is the tuned collective calls called.
What is it that I need to so that always tuned collective calls are called?
Thank You
--
Kranthi
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