[Pw_forum] installation.

Jiban Kangsabanik jiban2512 at gmail.com
Fri Feb 6 18:25:01 CET 2015


Sir,
       I am so sorry for my language. I was absolutely unaware of that kind
of problem. I just started to use Quantum Espresso. Sorry again.

On Fri, Feb 6, 2015 at 8:10 AM, Filippo Spiga <spiga.filippo at gmail.com>
wrote:

> Dear Jiban,
>
> this mailing-list is _NOT_ meant to provide user support to people that
> have problems with their HPC system, problem to compile MPI libraries or
> math libraries. Here the problem is how you are using Quantum ESPRESSO, not
> Quantum ESPRESSO itself.
>
> Please address this type of problems to the people working at the HPC
> centre where you intend to run, those people are paid to provide such a
> service.
>
> Cheers,
> Filippo
>
> On Feb 5, 2015, at 5:26 AM, Jiban Kangsabanik <jiban2512 at gmail.com> wrote:
> > Hi,
> >      After installing quantum espresso in a cluster by using commands
> './configure' and 'make all' when I was running a calculation it was giving
> the message like below-
> >      "WARNING: No preset parameters were found for the device that Open
> MPI
> > detected:
> >
> >   Local host:            didymium.cmpgroup.ameslab.gov
> >   Device name:           mlx4_0
> >   Device vendor ID:      0x02c9
> >   Device vendor part ID: 4099
> >
> > Default device parameters will be used, which may result in lower
> > performance.  You can edit any of the files specified by the
> > btl_openib_device_param_files MCA parameter to set values for your
> > device.
> >
> > NOTE: You can turn off this warning by setting the MCA parameter
> >       btl_openib_warn_no_device_params_found to 0."
> > It was giving output but was taking approx. same time as my PC. pls.
> resolve the issue. Thank you.
> >
>       sincerely,
> >
>   Jiban Kangsabanik
> >
>  Ph.D student, Physics Dept.
> >                                                                Indian
> Institute of Technology Bombay
> > _______________________________________________
> > Pw_forum mailing list
> > Pw_forum at pwscf.org
> > http://pwscf.org/mailman/listinfo/pw_forum
>
> --
> Mr. Filippo SPIGA, M.Sc.
> http://filippospiga.info ~ skype: filippo.spiga
>
> «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert
>
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