Subject: [boost] [mpi] MPI_IN_PLACE equivalent
From: Alain O Miniussi (alain.miniussi_at_[hidden])
Date: 2012-06-14 07:07:36
Some collective mpi operations allow the user to re-use the input buffer
as the output buffer (MPI_IN_PLACE). I did not find that functionality
in boost::mpi and filed a ticket
(https://svn.boost.org/trac/boost/ticket/6704) along with a patch for a
possible implementation for all_reduce and the associated testing.
What is the best way to get some input regarding that proposed patch ?
(the ticket itself has been untouched for 3 months now)
-- Alain Miniussi Responsable Tech. Centre de Calcul Haute Performance Observatoire de la CÃ´te d'Azur - BP 4229 - 06304 Nice Cedex 4 tel: +33 4 92 00 30 09 https://crimson.oca.eu
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