Hi Phanikumar
It’s unlikely the warning message you are seeing is related to GPU
performance. Have you tried adding
—with-verbs=no
to your config line? That should quash openib complaint.
Howard
Phanikumar Pentyala schrieb am Mo. 11. Dez. 2017
um 22:43:
> Dear users and developers,
>
> Cur
>Currently I am using two Tesla K40m cards for my computational work on
>quantum espresso (QE) suit http://www.quantum-espresso.org/. My GPU
>enabled QE code running very slower than normal version
Hi,
When I hear such words, I would say, yeah it is quite natural!
My personal experience with a GP
>
> > Regards
> > Phanikumar
> > Research scholar
> > IIT Kharagpur
> > Kharagpur, westbengal
> > India
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