Update of /cvsroot/boost/boost/libs/mpi/doc
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv21369/libs/mpi/doc
Modified Files:
mpi.qbk
Log Message:
Support building communicators from groups and comparing communicators
Index: mpi.qbk
===================================================================
RCS file: /cvsroot/boost/boost/libs/mpi/doc/mpi.qbk,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- mpi.qbk 31 May 2007 15:36:47 -0000 1.5
+++ mpi.qbk 31 May 2007 16:02:06 -0000 1.6
@@ -921,6 +921,11 @@
from a generator via the `world` communicator, then broadcasts the
message to each of the collectors via the `local` communicator.
+For more control in the creation of communicators for subgroups of
+processes, the Boost.MPI [classref boost::mpi::group `group`] provides
+facilities to compute the union (`|`), intersection (`&`), and
+difference (`-`) of two groups, generate arbitrary subgroups, etc.
+
[endsect]
[section:skeleton_and_content Separating structure from content]
@@ -1425,12 +1430,13 @@
`MPI_Comm_rank`]] [[memberref boost::mpi::communicator::rank
`communicator::rank`]]]
[EMAIL PROTECTED]://www.mpi-forum.org/docs/mpi-11-html/node101.html#Node101
- `MPI_Comm_compare`]] [unsupported]]
+ `MPI_Comm_compare`]] [operators `==` and `!=`]]
[EMAIL PROTECTED]://www.mpi-forum.org/docs/mpi-11-html/node102.html#Node102
`MPI_Comm_dup`]] [[classref boost::mpi::communicator `communicator`]
class constructor using `comm_duplicate`]]
[EMAIL PROTECTED]://www.mpi-forum.org/docs/mpi-11-html/node102.html#Node102
- `MPI_Comm_create`]] [unsupported]]
+ `MPI_Comm_create`]] [[classref boost::mpi::communicator
+ `communicator`] constructor]]
[EMAIL PROTECTED]://www.mpi-forum.org/docs/mpi-11-html/node102.html#Node102
`MPI_Comm_split`]] [[memberref boost::mpi::communicator::split
`communicator::split`]]]
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