69 строки
2.6 KiB
C
69 строки
2.6 KiB
C
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/*
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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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* $COPYRIGHT$
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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 "opal/util/output.h"
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#include "mpi.h"
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#include "ompi/constants.h"
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#include "ompi/mca/coll/coll.h"
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#include "ompi/mca/coll/base/base.h"
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#include "coll_demo.h"
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/*
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* reduce_intra
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*
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* Function: - reduction
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* Accepts: - same as MPI_Reduce()
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* Returns: - MPI_SUCCESS or error code
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*/
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int mca_coll_demo_reduce_intra(void *sbuf, void *rbuf, int count,
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struct ompi_datatype_t *dtype,
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struct ompi_op_t *op,
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int root, struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module)
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{
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mca_coll_demo_module_t *demo_module = (mca_coll_demo_module_t*) module;
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opal_output_verbose(10, ompi_coll_base_framework.framework_output, "In demo reduce_intra");
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return demo_module->underlying.coll_reduce(sbuf, rbuf, count, dtype,
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op, root, comm,
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demo_module->underlying.coll_reduce_module);
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}
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/*
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* reduce_inter
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*
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* Function: - reduction
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* Accepts: - same as MPI_Reduce()
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* Returns: - MPI_SUCCESS or error code
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*/
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int mca_coll_demo_reduce_inter(void *sbuf, void *rbuf, int count,
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struct ompi_datatype_t *dtype,
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struct ompi_op_t *op,
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int root, struct ompi_communicator_t *comm,
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mca_coll_base_module_t *module)
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{
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mca_coll_demo_module_t *demo_module = (mca_coll_demo_module_t*) module;
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opal_output_verbose(10, ompi_coll_base_framework.framework_output, "In demo reduce_inter");
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return demo_module->underlying.coll_reduce(sbuf, rbuf, count, dtype,
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op, root, comm,
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demo_module->underlying.coll_reduce_module);
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}
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