72cfbb665c
we now have 12 cases to deal (4 writers and 3 readers) : 1. C `void*` is written into the attribute value, and the value is read into a C `void*` (unity) 2. C `void*` is written, Fortran `INTEGER` is read 3. C `void*` is written, Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is read 4. Fortran `INTEGER` is written, C `void*` is read 5. Fortran `INTEGER` is written, Fortran `INTEGER` is read (unity) 6. Fortran `INTEGER` is written, Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is read 7. Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is written, C `void*` is read 8. Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is written, Fortran `INTEGER` is read 9. Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is written, Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is read (unity) 10. Intrinsic is written, C `void*` is read 11. Intrinsic is written, Fortran `INTEGER` is read 12. Intrinsic is written, Fortran `INTEGER(KIND=MPI_ADDRESS_KIND)` is read MPI-2 Fortran "integer representation" has type `INTEGER(KIND=MPI_ADDRESS_KIND)` as clarified at https://github.com/mpiwg-rma/rma-issues/issues/1 Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
88 строки
3.3 KiB
C
88 строки
3.3 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) 2011-2012 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2015-2017 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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#include "ompi/attribute/attribute.h"
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#include "ompi/communicator/communicator.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_ATTR_GET = ompi_attr_get_f
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#pragma weak pmpi_attr_get = ompi_attr_get_f
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#pragma weak pmpi_attr_get_ = ompi_attr_get_f
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#pragma weak pmpi_attr_get__ = ompi_attr_get_f
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#pragma weak PMPI_Attr_get_f = ompi_attr_get_f
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#pragma weak PMPI_Attr_get_f08 = ompi_attr_get_f
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#else
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OMPI_GENERATE_F77_BINDINGS (PMPI_ATTR_GET,
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pmpi_attr_get,
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pmpi_attr_get_,
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pmpi_attr_get__,
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pompi_attr_get_f,
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(MPI_Fint *comm, MPI_Fint *keyval, MPI_Fint *attribute_val, ompi_fortran_logical_t *flag, MPI_Fint *ierr),
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(comm, keyval, attribute_val, flag, 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_ATTR_GET = ompi_attr_get_f
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#pragma weak mpi_attr_get = ompi_attr_get_f
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#pragma weak mpi_attr_get_ = ompi_attr_get_f
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#pragma weak mpi_attr_get__ = ompi_attr_get_f
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#pragma weak MPI_Attr_get_f = ompi_attr_get_f
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#pragma weak MPI_Attr_get_f08 = ompi_attr_get_f
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#else
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#if ! OMPI_BUILD_MPI_PROFILING
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OMPI_GENERATE_F77_BINDINGS (MPI_ATTR_GET,
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mpi_attr_get,
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mpi_attr_get_,
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mpi_attr_get__,
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ompi_attr_get_f,
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(MPI_Fint *comm, MPI_Fint *keyval, MPI_Fint *attribute_val, ompi_fortran_logical_t *flag, MPI_Fint *ierr),
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(comm, keyval, attribute_val, flag, ierr) )
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#else
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#define ompi_attr_get_f pompi_attr_get_f
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#endif
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#endif
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void ompi_attr_get_f(MPI_Fint *comm, MPI_Fint *keyval,
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MPI_Fint *attribute_val, ompi_fortran_logical_t *flag, MPI_Fint *ierr)
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{
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int c_ierr;
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MPI_Comm c_comm = PMPI_Comm_f2c(*comm);
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OMPI_LOGICAL_NAME_DECL(flag);
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/* This stuff is very confusing. Be sure to see the comment at
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the top of src/attributes/attributes.c. */
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c_ierr = ompi_attr_get_fint(c_comm->c_keyhash,
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OMPI_FINT_2_INT(*keyval),
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attribute_val,
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OMPI_LOGICAL_SINGLE_NAME_CONVERT(flag));
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if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
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OMPI_SINGLE_INT_2_LOGICAL(flag);
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}
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