On Wed, 13 Dec 2017 20:34:52 +0330
Mahmood Naderan wrote:
> >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
Thnkyou Howard for suggestion
I didn't try that option in configure. I will try this now. Is these
options "-disable-openib-dynamic-sl --disable-openib-udcm
--disable-openib-rdmacm" necessary while doing configure ??
Phanikumar
> Hi Phanikumar
>
> It?s unlikely the warning message you are s
>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
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
Dear users and developers,
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. When I am submitting my
job on gpu it was showing some error that "A high-p
