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/**
Copyright (c) 2021 Mellanox Technologies. All rights reserved.
Copyright (c) 2022 NVIDIA Corporation. All rights reserved.
$COPYRIGHT$
Additional copyrights may follow
$HEADER$
*/
#ifndef MCA_COLL_UCC_H
#define MCA_COLL_UCC_H
#include "ompi_config.h"
#include "mpi.h"
#include "ompi/mca/mca.h"
#include "opal/memoryhooks/memory.h"
#include "opal/mca/memory/base/base.h"
#include "ompi/mca/coll/coll.h"
#include "ompi/communicator/communicator.h"
#include "ompi/attribute/attribute.h"
#include "ompi/op/op.h"
#include "coll_ucc_debug.h"
#include <ucc/api/ucc.h>
BEGIN_C_DECLS
#define COLL_UCC_CTS (UCC_COLL_TYPE_BARRIER | UCC_COLL_TYPE_BCAST | \
UCC_COLL_TYPE_ALLREDUCE | UCC_COLL_TYPE_ALLTOALL | \
UCC_COLL_TYPE_ALLTOALLV | UCC_COLL_TYPE_ALLGATHER | \
UCC_COLL_TYPE_REDUCE | UCC_COLL_TYPE_ALLGATHERV | \
UCC_COLL_TYPE_GATHER | UCC_COLL_TYPE_GATHERV | \
UCC_COLL_TYPE_REDUCE_SCATTER | UCC_COLL_TYPE_REDUCE_SCATTERV | \
UCC_COLL_TYPE_SCATTERV | UCC_COLL_TYPE_SCATTER)
#define COLL_UCC_CTS_STR "barrier,bcast,allreduce,alltoall,alltoallv,allgather," \
"allgatherv,reduce,gather,gatherv,reduce_scatter_block,"\
"reduce_scatter,scatterv,scatter," \
"ibarrier,ibcast,iallreduce,ialltoall,ialltoallv,iallgather,"\
"iallgatherv,ireduce,igather,igatherv,ireduce_scatter_block,"\
"ireduce_scatter,iscatterv,iscatter"
#define mca_coll_ucc_call_previous(__api, ucc_module, ...) \
(ucc_module->previous_ ## __api == NULL ? \
UCC_ERR_NOT_SUPPORTED : \
ucc_module->previous_ ## __api (__VA_ARGS__, ucc_module->previous_ ## __api ## _module))
typedef struct mca_coll_ucc_req {
ompi_request_t super;
ucc_coll_req_h ucc_req;
} mca_coll_ucc_req_t;
OBJ_CLASS_DECLARATION(mca_coll_ucc_req_t);
struct mca_coll_ucc_component_t {
mca_coll_base_component_2_4_0_t super;
int ucc_priority;
int ucc_verbose;
int ucc_enable;
int ucc_np;
char *cls;
char *cts;
const char *compiletime_version;
const char *runtime_version;
bool libucc_initialized;
ucc_lib_h ucc_lib;
ucc_lib_attr_t ucc_lib_attr;
ucc_coll_type_t cts_requested;
ucc_coll_type_t nb_cts_requested;
ucc_context_h ucc_context;
opal_free_list_t requests;
};
typedef struct mca_coll_ucc_component_t mca_coll_ucc_component_t;
OMPI_DECLSPEC extern mca_coll_ucc_component_t mca_coll_ucc_component;
/**
* UCC enabled communicator
*/
struct mca_coll_ucc_module_t {
mca_coll_base_module_t super;
ompi_communicator_t* comm;
int rank;
ucc_team_h ucc_team;
mca_coll_base_module_allreduce_fn_t previous_allreduce;
mca_coll_base_module_t* previous_allreduce_module;
mca_coll_base_module_iallreduce_fn_t previous_iallreduce;
mca_coll_base_module_t* previous_iallreduce_module;
mca_coll_base_module_reduce_fn_t previous_reduce;
mca_coll_base_module_t* previous_reduce_module;
mca_coll_base_module_ireduce_fn_t previous_ireduce;
mca_coll_base_module_t* previous_ireduce_module;
mca_coll_base_module_barrier_fn_t previous_barrier;
mca_coll_base_module_t* previous_barrier_module;
mca_coll_base_module_ibarrier_fn_t previous_ibarrier;
mca_coll_base_module_t* previous_ibarrier_module;
mca_coll_base_module_bcast_fn_t previous_bcast;
mca_coll_base_module_t* previous_bcast_module;
mca_coll_base_module_ibcast_fn_t previous_ibcast;
mca_coll_base_module_t* previous_ibcast_module;
mca_coll_base_module_alltoall_fn_t previous_alltoall;
mca_coll_base_module_t* previous_alltoall_module;
mca_coll_base_module_ialltoall_fn_t previous_ialltoall;
mca_coll_base_module_t* previous_ialltoall_module;
mca_coll_base_module_alltoallv_fn_t previous_alltoallv;
mca_coll_base_module_t* previous_alltoallv_module;
mca_coll_base_module_ialltoallv_fn_t previous_ialltoallv;
mca_coll_base_module_t* previous_ialltoallv_module;
mca_coll_base_module_allgather_fn_t previous_allgather;
mca_coll_base_module_t* previous_allgather_module;
mca_coll_base_module_iallgather_fn_t previous_iallgather;
mca_coll_base_module_t* previous_iallgather_module;
mca_coll_base_module_allgatherv_fn_t previous_allgatherv;
mca_coll_base_module_t* previous_allgatherv_module;
mca_coll_base_module_iallgatherv_fn_t previous_iallgatherv;
mca_coll_base_module_t* previous_iallgatherv_module;
mca_coll_base_module_gather_fn_t previous_gather;
mca_coll_base_module_t* previous_gather_module;
mca_coll_base_module_igather_fn_t previous_igather;
mca_coll_base_module_t* previous_igather_module;
mca_coll_base_module_gatherv_fn_t previous_gatherv;
mca_coll_base_module_t* previous_gatherv_module;
mca_coll_base_module_igatherv_fn_t previous_igatherv;
mca_coll_base_module_t* previous_igatherv_module;
mca_coll_base_module_reduce_scatter_block_fn_t previous_reduce_scatter_block;
mca_coll_base_module_t* previous_reduce_scatter_block_module;
mca_coll_base_module_ireduce_scatter_block_fn_t previous_ireduce_scatter_block;
mca_coll_base_module_t* previous_ireduce_scatter_block_module;
mca_coll_base_module_reduce_scatter_fn_t previous_reduce_scatter;
mca_coll_base_module_t* previous_reduce_scatter_module;
mca_coll_base_module_ireduce_scatter_fn_t previous_ireduce_scatter;
mca_coll_base_module_t* previous_ireduce_scatter_module;
mca_coll_base_module_scatterv_fn_t previous_scatterv;
mca_coll_base_module_t* previous_scatterv_module;
mca_coll_base_module_iscatterv_fn_t previous_iscatterv;
mca_coll_base_module_t* previous_iscatterv_module;
mca_coll_base_module_scatter_fn_t previous_scatter;
mca_coll_base_module_t* previous_scatter_module;
mca_coll_base_module_iscatter_fn_t previous_iscatter;
mca_coll_base_module_t* previous_iscatter_module;
};
typedef struct mca_coll_ucc_module_t mca_coll_ucc_module_t;
OBJ_CLASS_DECLARATION(mca_coll_ucc_module_t);
int mca_coll_ucc_init_query(bool enable_progress_threads, bool enable_mpi_threads);
mca_coll_base_module_t *mca_coll_ucc_comm_query(struct ompi_communicator_t *comm, int *priority);
int mca_coll_ucc_allreduce(const void *sbuf, void *rbuf, int count,
struct ompi_datatype_t *dtype, struct ompi_op_t *op,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_iallreduce(const void *sbuf, void *rbuf, int count,
struct ompi_datatype_t *dtype, struct ompi_op_t *op,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_reduce(const void *sbuf, void* rbuf, int count,
struct ompi_datatype_t *dtype, struct ompi_op_t *op,
int root, struct ompi_communicator_t *comm,
struct mca_coll_base_module_2_4_0_t *module);
int mca_coll_ucc_ireduce(const void *sbuf, void* rbuf, int count,
struct ompi_datatype_t *dtype, struct ompi_op_t *op,
int root, struct ompi_communicator_t *comm,
ompi_request_t** request,
struct mca_coll_base_module_2_4_0_t *module);
int mca_coll_ucc_barrier(struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ibarrier(struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_bcast(void *buf, int count, struct ompi_datatype_t *dtype,
int root, struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ibcast(void *buf, int count, struct ompi_datatype_t *dtype,
int root, struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_alltoall(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, int rcount, struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ialltoall(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, int rcount, struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_alltoallv(const void *sbuf, const int *scounts, const int *sdips,
struct ompi_datatype_t *sdtype,
void* rbuf, const int *rcounts, const int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ialltoallv(const void *sbuf, const int *scounts, const int *sdips,
struct ompi_datatype_t *sdtype,
void* rbuf, const int *rcounts, const int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_allgather(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, int rcount, struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_iallgather(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, int rcount, struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_allgatherv(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, const int *rcounts, const int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_iallgatherv(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void* rbuf, const int *rcounts, const int *rdisps,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_gather(const 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,
mca_coll_base_module_t *module);
int mca_coll_ucc_igather(const 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,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_gatherv(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void *rbuf, const int *rcounts, const int *disps,
struct ompi_datatype_t *rdtype, int root,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_igatherv(const void *sbuf, int scount, struct ompi_datatype_t *sdtype,
void *rbuf, const int *rcounts, const int *disps,
struct ompi_datatype_t *rdtype, int root,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_reduce_scatter_block(const void *sbuf, void *rbuf, int rcount,
struct ompi_datatype_t *dtype,
struct ompi_op_t *op,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ireduce_scatter_block(const void *sbuf, void *rbuf, int rcount,
struct ompi_datatype_t *dtype,
struct ompi_op_t *op,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_reduce_scatter(const void *sbuf, void *rbuf, const int *rcounts,
struct ompi_datatype_t *dtype,
struct ompi_op_t *op,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_ireduce_scatter(const void *sbuf, void *rbuf, const int *rcounts,
struct ompi_datatype_t *dtype,
struct ompi_op_t *op,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_scatterv(const void *sbuf, const int *scounts,
const int *disps, struct ompi_datatype_t *sdtype,
void *rbuf, int rcount,
struct ompi_datatype_t *rdtype, int root,
struct ompi_communicator_t *comm,
mca_coll_base_module_t *module);
int mca_coll_ucc_iscatterv(const void *sbuf, const int *scounts,
const int *disps, struct ompi_datatype_t *sdtype,
void *rbuf, int rcount,
struct ompi_datatype_t *rdtype, int root,
struct ompi_communicator_t *comm,
ompi_request_t** request,
mca_coll_base_module_t *module);
int mca_coll_ucc_scatter(const 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,
mca_coll_base_module_t *module);
int mca_coll_ucc_iscatter(const 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,
ompi_request_t** request,
mca_coll_base_module_t *module);
END_C_DECLS
#endif
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