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Alain Miniussi 58713af3e2 Workaround MPI_Bcast bug w.r.t. MPI_BOTTOM.

Some implementations have issues with  using MPI_BOTTOM in MPI_Bcast.
If that the case we can use an alternate implementation.

There is a macro in config.hpp named BOOST_MPI_BCAST_BOTTOM_WORKS_FINE
that can be used to control that. broadcast_test.cpp print a message
that point to that macro if suspicious behavior is detected.

LAM and Bull X MPI seems to have that problem.

2015-04-24 01:02:52 +02:00

build

Also force <runtime-link>shared for Python extension.

2010-09-27 16:35:09 +00:00

doc

Fix broken graph_comunicator ctor href.

2015-04-22 18:08:17 +02:00

example

Various additiond and patches for Boost.MPI

2013-08-30 14:30:09 +00:00

include/boost

Workaround MPI_Bcast bug w.r.t. MPI_BOTTOM.

2015-04-24 01:02:52 +02:00