Alain Miniussi
27d0fcff20
Deal with null communicator when testing topology.
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When calling MPI_Topo_test, explicitly deal with MPI_COMM_NULL as it is not a legal value.
Although it is what is return for leftovers process when creating cartesian or graph
communicators.
2015-04-21 16:51:33 +02:00
Alain Miniussi
ebae825102
Upgrade obsolete C API.
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The version 3 of the MPI standard is out now.
Upgraded really old (1.1) API to 2.x.
(cherry picked from commit f2e5edf320
2015-04-17 15:13:44 +02:00
Matthias Troyer
8817058e0a
Merged Boost.MPI patches to release
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[SVN r85553]
2013-09-03 19:31:55 +00:00
Beman Dawes
a4cec69069
Full merge from trunk at revision 41356 of entire boost-root tree.
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[SVN r41370]
2007-11-25 18:38:02 +00:00
Beman Dawes
2fb89dd7c2
Full merge from trunk at revision 41356 of entire boost-root tree.
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[SVN r41369]
2007-11-25 18:07:19 +00:00
Douglas Gregor
38e585a302
Constify status::count and status::cancelled. Fixes #1101
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[SVN r39052]
2007-08-29 16:00:53 +00:00
Douglas Gregor
1082c372b5
Create a separate graph_communicator type to handle graph topologies
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[SVN r37898]
2007-06-05 00:54:56 +00:00
Douglas Gregor
03e2016cf7
Add support for MPI intercommunicators
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[SVN r37882]
2007-06-04 14:49:13 +00:00
Douglas Gregor
8cd257f4cb
Document graph topologies, implement layer over MPI_Topo_test
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[SVN r37853]
2007-06-01 18:22:00 +00:00
Douglas Gregor
327abef38e
Support building communicators from groups and comparing communicators
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[SVN r37832]
2007-05-31 16:02:07 +00:00
Douglas Gregor
28d9c668cb
Move MPI library to the top level
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[SVN r36741]
2007-01-17 02:48:51 +00:00
