[Pw_forum] Phonons: Parallelisation over the representations

[JAY Antoine]

Dear devellopers, dear all,

?? Is there a way to do a phonon parallelisation over the representations of a same q-point ??

I think they are all calculated separatelly and communicate only at the end of each convergeance to fill the dynamical matrix, didn't it?

This would be a much more efficent parallelisation than the nimage one: no processors would 'sleep' because of the high number of representations,
and this allow to complete phonon calculation for much larger cells.

Best regards,

Antoine Jay

Save the date le 14 octobre 2017 : Venez dÿÿcouvrir l'ISAE-SUPAERO de 10h ÿÿ 18h pour les portes ouvertes du leader mondial de la formation en ingÿÿnierie aÿÿrospatiale.
Rencontre avec Thomas Pesquet, diplÿÿmÿÿ Supaÿÿro 2001, au programme. Plus d'infos sur isae-supaero.fr

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