[Pw_forum] installation.

[B D SAHOO]

GOOD MORNING

Bhabyadarsan Sahoo (Lipun)
Scientific Officer - D ,
Applied Physics Division,
Bhabha Atomic Research Center,
Mumbai - 400085,
India.


On Thu, Feb 5, 2015 at 6:56 PM, 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
>
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>
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