93 строки
3.9 KiB
C
93 строки
3.9 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2006-2012 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2015 Research Organization for Information Science
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* and Technology (RIST). All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include "ompi/mpi/fortran/mpif-h/bindings.h"
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#if OMPI_BUILD_MPI_PROFILING
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak PMPI_GREQUEST_START = ompi_grequest_start_f
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#pragma weak pmpi_grequest_start = ompi_grequest_start_f
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#pragma weak pmpi_grequest_start_ = ompi_grequest_start_f
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#pragma weak pmpi_grequest_start__ = ompi_grequest_start_f
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#pragma weak PMPI_Grequest_start_f = ompi_grequest_start_f
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#pragma weak PMPI_Grequest_start_f08 = ompi_grequest_start_f
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#else
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OMPI_GENERATE_F77_BINDINGS (PMPI_GREQUEST_START,
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pmpi_grequest_start,
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pmpi_grequest_start_,
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pmpi_grequest_start__,
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pompi_grequest_start_f,
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(MPI_F_Grequest_query_function* query_fn, MPI_F_Grequest_free_function* free_fn, MPI_F_Grequest_cancel_function* cancel_fn, MPI_Aint *extra_state, MPI_Fint *request, MPI_Fint *ierr),
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(query_fn, free_fn, cancel_fn, extra_state, request, ierr) )
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#endif
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#endif
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#if OPAL_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_GREQUEST_START = ompi_grequest_start_f
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#pragma weak mpi_grequest_start = ompi_grequest_start_f
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#pragma weak mpi_grequest_start_ = ompi_grequest_start_f
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#pragma weak mpi_grequest_start__ = ompi_grequest_start_f
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#pragma weak MPI_Grequest_start_f = ompi_grequest_start_f
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#pragma weak MPI_Grequest_start_f08 = ompi_grequest_start_f
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#else
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#if ! OMPI_BUILD_MPI_PROFILING
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OMPI_GENERATE_F77_BINDINGS (MPI_GREQUEST_START,
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mpi_grequest_start,
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mpi_grequest_start_,
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mpi_grequest_start__,
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ompi_grequest_start_f,
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(MPI_F_Grequest_query_function* query_fn, MPI_F_Grequest_free_function* free_fn, MPI_F_Grequest_cancel_function* cancel_fn, MPI_Aint *extra_state, MPI_Fint *request, MPI_Fint *ierr),
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(query_fn, free_fn, cancel_fn, extra_state, request, ierr) )
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#else
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#define ompi_grequest_start_f pompi_grequest_start_f
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#endif
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#endif
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void ompi_grequest_start_f(MPI_F_Grequest_query_function* query_fn,
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MPI_F_Grequest_free_function* free_fn,
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MPI_F_Grequest_cancel_function* cancel_fn,
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MPI_Aint *extra_state,
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MPI_Fint *request, MPI_Fint *ierr)
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{
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int c_ierr;
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MPI_Request c_req;
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c_ierr = PMPI_Grequest_start(
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(MPI_Grequest_query_function *) query_fn,
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(MPI_Grequest_free_function *) free_fn,
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(MPI_Grequest_cancel_function *) cancel_fn,
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extra_state, &c_req);
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if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
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if (MPI_SUCCESS == c_ierr) {
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/* Manually override the function pointer type flag on the
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grequest to indicate that these are Fortran functions */
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ompi_grequest_t *g = (ompi_grequest_t*) c_req;
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g->greq_funcs_are_c = false;
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*request = PMPI_Request_c2f(c_req);
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}
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}
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