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openmpi/ompi/mca/coll/demo/coll_demo_alltoallv.c
Brian Barrett 566a050c23 Next step in the project split, mainly source code re-arranging
- move files out of toplevel include/ and etc/, moving it into the
    sub-projects
  - rather than including config headers with <project>/include, 
    have them as <project>
  - require all headers to be included with a project prefix, with
    the exception of the config headers ({opal,orte,ompi}_config.h
    mpi.h, and mpif.h)

This commit was SVN r8985.
2006-02-12 01:33:29 +00:00

69 строки
2.5 KiB
C

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. 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
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi.h"
#include "ompi/constants.h"
#include "opal/util/output.h"
#include "ompi/mca/coll/coll.h"
#include "ompi/mca/coll/base/base.h"
#include "coll_demo.h"
/*
* alltoallv_intra
*
* Function: - MPI_Alltoallv for non-ompid RPIs
* Accepts: - same as MPI_Alltoallv()
* Returns: - MPI_SUCCESS or an MPI error code
*/
int
mca_coll_demo_alltoallv_intra(void *sbuf, int *scounts, int *sdisps,
struct ompi_datatype_t *sdtype,
void *rbuf, int *rcounts, int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm)
{
opal_output_verbose(10, mca_coll_base_output, "In demo alltoallv_intra");
return comm->c_coll_basic_module->coll_alltoallv(sbuf, scounts, sdisps,
sdtype, rbuf, rcounts,
rdisps, rdtype, comm);
}
/*
* alltoallv_inter
*
* Function: - MPI_Alltoallv for non-lamd RPIs
* Accepts: - same as MPI_Alltoallv()
* Returns: - MPI_SUCCESS or an MPI error code
*/
int
mca_coll_demo_alltoallv_inter(void *sbuf, int *scounts, int *sdisps,
struct ompi_datatype_t *sdtype, void *rbuf,
int *rcounts, int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm)
{
opal_output_verbose(10, mca_coll_base_output, "In demo alltoallv_inter");
return comm->c_coll_basic_module->coll_alltoallv(sbuf, scounts, sdisps,
sdtype, rbuf, rcounts,
rdisps, rdtype, comm);
}