[Q-e-developers] Problem with trunk and intel-MPI

Samuel Poncé samuel.pon at gmail.com
Fri Apr 28 15:57:00 CEST 2017


Dear developers,

Martin and I are currently performing scaling tests with different
compilers and libraries.

We noticed that the current svn trunk work for scf calculation but not when
restart (like nscf calculations) when using intel-MPI (we tested both 2016
and 2017).

The problem seems to also appear with mvapich2.

This seems correlated with the recent introduction of default xml ?

Note that the r13459 and before are fine with all of those.


Best,
Samuel

-- 

------------------------------------------------------------------------------------------------
    Dr. Samuel Poncé
    Department of Materials
    University of Oxford
    Parks Road
    Oxford OX1 3PH, UK

    Phone: +44 1865 612789
    email: samuel.ponce at materials.ox.ac.uk  <fabio.caruso at materials.ox.ac.uk>
    web: http://giustino.materials.ox.ac.uk/index.php/Site/SamuelPonc%e9
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