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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2021 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 (c) 2011-2012 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/fortran/mpif-h/bindings.h"
#include "ompi/mpi/fortran/base/constants.h"
#include "ompi/mca/coll/base/coll_base_util.h"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak PMPI_INEIGHBOR_ALLTOALLV = ompi_ineighbor_alltoallv_f
#pragma weak pmpi_ineighbor_alltoallv = ompi_ineighbor_alltoallv_f
#pragma weak pmpi_ineighbor_alltoallv_ = ompi_ineighbor_alltoallv_f
#pragma weak pmpi_ineighbor_alltoallv__ = ompi_ineighbor_alltoallv_f
#pragma weak PMPI_Ineighbor_alltoallv_f = ompi_ineighbor_alltoallv_f
#pragma weak PMPI_Ineighbor_alltoallv_f08 = ompi_ineighbor_alltoallv_f
#else
OMPI_GENERATE_F77_BINDINGS (PMPI_INEIGHBOR_ALLTOALLV,
pmpi_ineighbor_alltoallv,
pmpi_ineighbor_alltoallv_,
pmpi_ineighbor_alltoallv__,
pompi_ineighbor_alltoallv_f,
(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *rdispls, MPI_Fint *recvtype, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
(sendbuf, sendcounts, sdispls, sendtype, recvbuf, recvcounts, rdispls, recvtype, comm, request, ierr) )
#endif
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_INEIGHBOR_ALLTOALLV = ompi_ineighbor_alltoallv_f
#pragma weak mpi_ineighbor_alltoallv = ompi_ineighbor_alltoallv_f
#pragma weak mpi_ineighbor_alltoallv_ = ompi_ineighbor_alltoallv_f
#pragma weak mpi_ineighbor_alltoallv__ = ompi_ineighbor_alltoallv_f
#pragma weak MPI_Ineighbor_alltoallv_f = ompi_ineighbor_alltoallv_f
#pragma weak MPI_Ineighbor_alltoallv_f08 = ompi_ineighbor_alltoallv_f
#else
#if ! OMPI_BUILD_MPI_PROFILING
OMPI_GENERATE_F77_BINDINGS (MPI_INEIGHBOR_ALLTOALLV,
mpi_ineighbor_alltoallv,
mpi_ineighbor_alltoallv_,
mpi_ineighbor_alltoallv__,
ompi_ineighbor_alltoallv_f,
(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls, MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts, MPI_Fint *rdispls, MPI_Fint *recvtype, MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr),
(sendbuf, sendcounts, sdispls, sendtype, recvbuf, recvcounts, rdispls, recvtype, comm, request, ierr) )
#else
#define ompi_ineighbor_alltoallv_f pompi_ineighbor_alltoallv_f
#endif
#endif
void ompi_ineighbor_alltoallv_f(char *sendbuf, MPI_Fint *sendcounts, MPI_Fint *sdispls,
MPI_Fint *sendtype, char *recvbuf, MPI_Fint *recvcounts,
MPI_Fint *rdispls, MPI_Fint *recvtype,
MPI_Fint *comm, MPI_Fint *request, MPI_Fint *ierr)
{
MPI_Comm c_comm;
MPI_Datatype c_sendtype, c_recvtype;
MPI_Request c_request;
int size, idx = 0, c_ierr;
OMPI_ARRAY_NAME_DECL(sendcounts);
OMPI_ARRAY_NAME_DECL(sdispls);
OMPI_ARRAY_NAME_DECL(recvcounts);
OMPI_ARRAY_NAME_DECL(rdispls);
c_comm = PMPI_Comm_f2c(*comm);
c_sendtype = PMPI_Type_f2c(*sendtype);
c_recvtype = PMPI_Type_f2c(*recvtype);
PMPI_Comm_size(c_comm, &size);
OMPI_ARRAY_FINT_2_INT(sendcounts, size);
OMPI_ARRAY_FINT_2_INT(sdispls, size);
OMPI_ARRAY_FINT_2_INT(recvcounts, size);
OMPI_ARRAY_FINT_2_INT(rdispls, size);
sendbuf = (char *) OMPI_F2C_IN_PLACE(sendbuf);
sendbuf = (char *) OMPI_F2C_BOTTOM(sendbuf);
recvbuf = (char *) OMPI_F2C_BOTTOM(recvbuf);
c_ierr = PMPI_Ineighbor_alltoallv(sendbuf,
OMPI_ARRAY_NAME_CONVERT(sendcounts),
OMPI_ARRAY_NAME_CONVERT(sdispls),
c_sendtype,
recvbuf,
OMPI_ARRAY_NAME_CONVERT(recvcounts),
OMPI_ARRAY_NAME_CONVERT(rdispls),
c_recvtype, c_comm, &c_request);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) *request = PMPI_Request_c2f(c_request);
if ( REQUEST_COMPLETE(c_request)) {
OMPI_ARRAY_FINT_2_INT_CLEANUP(sendcounts);
OMPI_ARRAY_FINT_2_INT_CLEANUP(sdispls);
OMPI_ARRAY_FINT_2_INT_CLEANUP(recvcounts);
OMPI_ARRAY_FINT_2_INT_CLEANUP(rdispls);
} else {
ompi_coll_base_nbc_request_t* nb_request = (ompi_coll_base_nbc_request_t*)c_request;
nb_request->data.release_arrays[idx++] = OMPI_ARRAY_NAME_CONVERT(sendcounts);
nb_request->data.release_arrays[idx++] = OMPI_ARRAY_NAME_CONVERT(sdispls);
nb_request->data.release_arrays[idx++] = OMPI_ARRAY_NAME_CONVERT(sendcounts);
nb_request->data.release_arrays[idx++] = OMPI_ARRAY_NAME_CONVERT(rdispls);
nb_request->data.release_arrays[idx] = NULL;
}
}
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