B D SAHOO
bdslipun at gmail.com
Fri Feb 6 05:41:32 CET 2015
Bhabyadarsan Sahoo (Lipun)
Scientific Officer - D ,
Applied Physics Division,
Bhabha Atomic Research Center,
Mumbai - 400085,
On Thu, Feb 5, 2015 at 6:56 PM, Jiban Kangsabanik <jiban2512 at gmail.com>
> 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
> 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
> 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.
> Jiban Kangsabanik
> Ph.D student, Physics Dept.
> Institute of Technology Bombay
> Pw_forum mailing list
> Pw_forum at pwscf.org
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