62 строки
1.7 KiB
C
62 строки
1.7 KiB
C
/*
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* Copyright (c) 2013-2016 Mellanox Technologies, Inc.
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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 <stdio.h>
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#include "oshmem_config.h"
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#include "oshmem/constants.h"
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#include "oshmem/mca/scoll/scoll.h"
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#include "oshmem/mca/scoll/base/base.h"
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#include "scoll_basic.h"
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/*
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* Initial query function that is invoked during initialization, allowing
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* this module to indicate what level of thread support it provides.
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*/
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int mca_scoll_basic_init(bool enable_progress_threads, bool enable_threads)
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{
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/* Nothing to do */
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return OSHMEM_SUCCESS;
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}
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/*
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* Invoked when there's a new communicator that has been created.
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* Look at the communicator and decide which set of functions and
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* priority we want to return.
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*/
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static int mca_scoll_basic_enable(mca_scoll_base_module_t *module,
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struct oshmem_group_t *comm)
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{
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/*nothing to do here*/
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return OSHMEM_SUCCESS;
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}
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mca_scoll_base_module_t *
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mca_scoll_basic_query(struct oshmem_group_t *group, int *priority)
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{
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mca_scoll_basic_module_t *module;
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*priority = mca_scoll_basic_priority_param;
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module = OBJ_NEW(mca_scoll_basic_module_t);
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if (module) {
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module->super.scoll_barrier = mca_scoll_basic_barrier;
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module->super.scoll_broadcast = mca_scoll_basic_broadcast;
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module->super.scoll_collect = mca_scoll_basic_collect;
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module->super.scoll_reduce = mca_scoll_basic_reduce;
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module->super.scoll_alltoall = mca_scoll_basic_alltoall;
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module->super.scoll_module_enable = mca_scoll_basic_enable;
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return &(module->super);
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}
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return NULL;
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}
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