mirror of https://gitee.com/openkylin/openmpi.git
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
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/*
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* Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
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* reserved.
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* Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2017 IBM Corporation. All rights reserved.
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* Copyright (c) 2020 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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* $COPYRIGHT$
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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/mpi/tool/mpit-internal.h"
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#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
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#pragma weak MPI_T_category_get_num = PMPI_T_category_get_num
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#endif
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#if OMPI_PROFILING_DEFINES
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#include "ompi/mpi/tool/profile/defines.h"
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#endif
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int MPI_T_category_get_num (int *num_cat)
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{
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if (!mpit_is_initialized ()) {
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return MPI_T_ERR_NOT_INITIALIZED;
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}
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if (MPI_PARAM_CHECK && NULL == num_cat) {
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return MPI_T_ERR_INVALID;
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}
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ompi_mpit_lock ();
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*num_cat = mca_base_var_group_get_count ();
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ompi_mpit_unlock ();
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return MPI_SUCCESS;
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}
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