a8fa19c5c1
tabs (Jeff takes the blame for originally writing it with 2 space tabs). Changes to fix the PMB coming soon. This commit was SVN r6793.
288 строки
9.5 KiB
C
288 строки
9.5 KiB
C
/*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University.
|
|
* All rights reserved.
|
|
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
|
|
* All rights reserved.
|
|
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
* University of Stuttgart. All rights reserved.
|
|
* Copyright (c) 2004-2005 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#ifndef MCA_COLL_BASIC_EXPORT_H
|
|
#define MCA_COLL_BASIC_EXPORT_H
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include "mpi.h"
|
|
#include "mca/mca.h"
|
|
#include "mca/coll/coll.h"
|
|
#include "request/request.h"
|
|
#include "mca/pml/pml.h"
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
/*
|
|
* Globally exported variable
|
|
*/
|
|
|
|
OMPI_COMP_EXPORT extern const mca_coll_base_component_1_0_0_t
|
|
mca_coll_basic_component;
|
|
OMPI_COMP_EXPORT extern int mca_coll_basic_priority_param;
|
|
|
|
|
|
/*
|
|
* coll API functions
|
|
*/
|
|
|
|
|
|
/* API functions */
|
|
|
|
int mca_coll_basic_init_query(bool enable_progress_threads,
|
|
bool enable_mpi_threads);
|
|
const struct mca_coll_base_module_1_0_0_t
|
|
*mca_coll_basic_comm_query(struct ompi_communicator_t *comm,
|
|
int *priority,
|
|
struct mca_coll_base_comm_t **data);
|
|
|
|
const struct mca_coll_base_module_1_0_0_t
|
|
*mca_coll_basic_module_init(struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_module_finalize(struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_allgather_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_allgather_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_allgatherv_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts,
|
|
int *disps,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_allgatherv_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts,
|
|
int *disps,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_allreduce_intra(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_allreduce_inter(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_alltoall_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_alltoall_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_alltoallv_intra(void *sbuf, int *scounts,
|
|
int *sdisps,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts,
|
|
int *rdisps,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_alltoallv_inter(void *sbuf, int *scounts,
|
|
int *sdisps,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts,
|
|
int *rdisps,
|
|
struct ompi_datatype_t *rdtype,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_alltoallw_intra(void *sbuf, int *scounts,
|
|
int *sdisps,
|
|
struct ompi_datatype_t **sdtypes,
|
|
void *rbuf, int *rcounts,
|
|
int *rdisps,
|
|
struct ompi_datatype_t **rdtypes,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_alltoallw_inter(void *sbuf, int *scounts,
|
|
int *sdisps,
|
|
struct ompi_datatype_t **sdtypes,
|
|
void *rbuf, int *rcounts,
|
|
int *rdisps,
|
|
struct ompi_datatype_t **rdtypes,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_barrier_intra_lin(struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_barrier_inter_lin(struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_barrier_intra_log(struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_bcast_lin_intra(void *buff, int count,
|
|
struct ompi_datatype_t *datatype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_bcast_lin_inter(void *buff, int count,
|
|
struct ompi_datatype_t *datatype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_bcast_log_intra(void *buff, int count,
|
|
struct ompi_datatype_t *datatype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_bcast_log_inter(void *buff, int count,
|
|
struct ompi_datatype_t *datatype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_exscan_intra(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_exscan_inter(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_gather_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_gather_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_gatherv_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts, int *disps,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_gatherv_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int *rcounts, int *disps,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_reduce_lin_intra(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_reduce_lin_inter(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_reduce_log_intra(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_reduce_log_inter(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_reduce_scatter_intra(void *sbuf, void *rbuf,
|
|
int *rcounts,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t
|
|
*comm);
|
|
int mca_coll_basic_reduce_scatter_inter(void *sbuf, void *rbuf,
|
|
int *rcounts,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t
|
|
*comm);
|
|
|
|
int mca_coll_basic_scan_intra(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_scan_inter(void *sbuf, void *rbuf, int count,
|
|
struct ompi_datatype_t *dtype,
|
|
struct ompi_op_t *op,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_scatter_intra(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_scatter_inter(void *sbuf, int scount,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
int mca_coll_basic_scatterv_intra(void *sbuf, int *scounts, int *disps,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
int mca_coll_basic_scatterv_inter(void *sbuf, int *scounts, int *disps,
|
|
struct ompi_datatype_t *sdtype,
|
|
void *rbuf, int rcount,
|
|
struct ompi_datatype_t *rdtype,
|
|
int root,
|
|
struct ompi_communicator_t *comm);
|
|
|
|
|
|
|
|
/* Utility functions */
|
|
|
|
static inline void mca_coll_basic_free_reqs(ompi_request_t ** reqs,
|
|
int count)
|
|
{
|
|
int i;
|
|
for (i = 0; i < count; ++i)
|
|
ompi_request_free(&reqs[i]);
|
|
}
|
|
|
|
|
|
/*
|
|
* Data structure for hanging data off the communicator
|
|
*/
|
|
struct mca_coll_base_comm_t
|
|
{
|
|
ompi_request_t **mccb_reqs;
|
|
int mccb_num_reqs;
|
|
};
|
|
|
|
#if defined(c_plusplus) || defined(__cplusplus)
|
|
}
|
|
#endif
|
|
#endif /* MCA_COLL_BASIC_EXPORT_H */
|