15c4ae3391
Any non-blocking P2P function should set the request to something else then MPI_REQUEST_NULL, when passed a source/dest of MPI_PROC_NULL. Introduce a new ompi_request_empty, which returns the MPI_SOURCE=MPI_PROC_NULL, MPI_TAG=MPI_ANY_TAG, count=0 as specified by the MPI-standard. This commit was SVN r6611. |
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README.dox |
/* * Copyright (c) 2004-2005 The Trustees of Indiana University. * All rights reserved. * Copyright (c) 2004-2005 The Trustees of the University of Tennessee. * All rights reserved. * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, * University of Stuttgart. All rights reserved. * Copyright (c) 2004-2005 The Regents of the University of California. * All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ /** @page page_mpi The src/mpi directory @section page_mpi_introduction Introduction This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. */