56 строки
1.1 KiB
C
56 строки
1.1 KiB
C
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/*
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* $HEADER$
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*/
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#ifndef MCA_COLL_BASE_H
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#define MCA_COLL_BASE_H
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#include "lam_config.h"
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#include "mpi.h"
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#include "lam/lfc/list.h"
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#include "lam/util/cmd_line.h"
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#include "mca/mpi/coll/coll.h"
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/*
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* Global functions for MCA overall collective open and close
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*/
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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int mca_coll_base_open(lam_cmd_line_t *cmd);
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int mca_coll_base_query(void);
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int mca_coll_base_close(void);
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int mca_coll_base_init_comm(MPI_Comm comm);
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int mca_coll_base_get_param(MPI_Comm comm, int keyval);
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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/*
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* Public variables
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*/
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extern int mca_coll_base_verbose;
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extern int mca_coll_base_did;
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extern int mca_coll_base_crossover;
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extern int mca_coll_base_associative;
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extern int mca_coll_base_reduce_crossover;
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extern lam_list_t *mca_coll_base_opened;
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extern lam_list_t *mca_coll_base_available;
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/*
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* Global instance of array of pointers to statically-linked coll
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* modules. Will be filled in by configure.
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*/
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extern const mca_base_module_t **mca_coll_base_static_modules;
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#endif /* MCA_COLL_H */
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