-XBT_PRIVATE bool is_datatype_valid(MPI_Datatype datatype);
-
-XBT_PRIVATE size_t smpi_datatype_size(MPI_Datatype datatype);
-XBT_PRIVATE MPI_Aint smpi_datatype_lb(MPI_Datatype datatype);
-XBT_PRIVATE MPI_Aint smpi_datatype_ub(MPI_Datatype datatype);
-XBT_PRIVATE int smpi_datatype_dup(MPI_Datatype datatype, MPI_Datatype* new_t);
-XBT_PRIVATE int smpi_datatype_extent(MPI_Datatype datatype, MPI_Aint * lb, MPI_Aint * extent);
-XBT_PRIVATE MPI_Aint smpi_datatype_get_extent(MPI_Datatype datatype);
-XBT_PRIVATE void smpi_datatype_get_name(MPI_Datatype datatype, char* name, int* length);
-XBT_PRIVATE void smpi_datatype_set_name(MPI_Datatype datatype, char* name);
-XBT_PRIVATE int smpi_datatype_copy(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount,
- MPI_Datatype recvtype);
-XBT_PRIVATE void smpi_datatype_use(MPI_Datatype type);
-XBT_PRIVATE void smpi_datatype_unuse(MPI_Datatype type);
-
-XBT_PRIVATE int smpi_datatype_contiguous(int count, MPI_Datatype old_type, MPI_Datatype* new_type, MPI_Aint lb);
-XBT_PRIVATE int smpi_datatype_vector(int count, int blocklen, int stride, MPI_Datatype old_type,
- MPI_Datatype* new_type);
-
-XBT_PRIVATE int smpi_datatype_hvector(int count, int blocklen, MPI_Aint stride,MPI_Datatype old_type,
- MPI_Datatype* new_type);
-XBT_PRIVATE int smpi_datatype_indexed(int count, int* blocklens, int* indices, MPI_Datatype old_type,
- MPI_Datatype* new_type);
-XBT_PRIVATE int smpi_datatype_hindexed(int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type,
- MPI_Datatype* new_type);
-XBT_PRIVATE int smpi_datatype_struct(int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types,
- MPI_Datatype* new_type);
-
-XBT_PRIVATE void smpi_datatype_create(MPI_Datatype* new_type, int size,int lb, int ub, int sizeof_substruct,
- void *struct_type, int flags);
-
-XBT_PRIVATE void smpi_datatype_free(MPI_Datatype* type);
-XBT_PRIVATE void smpi_datatype_commit(MPI_Datatype* datatype);
-
-XBT_PRIVATE int smpi_mpi_unpack(void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type,
- MPI_Comm comm);
-XBT_PRIVATE int smpi_mpi_pack(void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position,
- MPI_Comm comm);
-
-XBT_PRIVATE void smpi_empty_status(MPI_Status * status);
-XBT_PRIVATE MPI_Op smpi_op_new(MPI_User_function * function, bool commute);
-XBT_PRIVATE bool smpi_op_is_commute(MPI_Op op);
-XBT_PRIVATE void smpi_op_destroy(MPI_Op op);
-XBT_PRIVATE void smpi_op_set_fortran(MPI_Op op);
-XBT_PRIVATE void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len, MPI_Datatype * datatype);
-
-XBT_PRIVATE MPI_Group smpi_group_new(int size);
-XBT_PRIVATE MPI_Group smpi_group_copy(MPI_Group origin);
-XBT_PRIVATE void smpi_group_destroy(MPI_Group group);
-XBT_PRIVATE void smpi_group_set_mapping(MPI_Group group, int index, int rank);
-XBT_PRIVATE int smpi_group_index(MPI_Group group, int rank);
-XBT_PRIVATE int smpi_group_rank(MPI_Group group, int index);
-XBT_PRIVATE int smpi_group_use(MPI_Group group);
-XBT_PRIVATE int smpi_group_unuse(MPI_Group group);
-XBT_PRIVATE int smpi_group_size(MPI_Group group);
-XBT_PRIVATE int smpi_group_compare(MPI_Group group1, MPI_Group group2);
-XBT_PRIVATE int smpi_group_incl(MPI_Group group, int n, int* ranks, MPI_Group* newgroup);
-
-XBT_PRIVATE MPI_Topology smpi_comm_topo(MPI_Comm comm);
-XBT_PRIVATE MPI_Comm smpi_comm_new(MPI_Group group, MPI_Topology topo);
-XBT_PRIVATE void smpi_comm_destroy(MPI_Comm comm);
-XBT_PRIVATE MPI_Group smpi_comm_group(MPI_Comm comm);
-XBT_PRIVATE int smpi_comm_size(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_get_name(MPI_Comm comm, char* name, int* len);
-XBT_PRIVATE int smpi_comm_rank(MPI_Comm comm);
-XBT_PRIVATE MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key);
-XBT_PRIVATE int smpi_comm_dup(MPI_Comm comm, MPI_Comm* newcomm);
-XBT_PRIVATE void smpi_comm_use(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_unuse(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_cleanup_attributes(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_cleanup_smp(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_set_leaders_comm(MPI_Comm comm, MPI_Comm leaders);
-XBT_PRIVATE void smpi_comm_set_intra_comm(MPI_Comm comm, MPI_Comm leaders);
-XBT_PRIVATE int* smpi_comm_get_non_uniform_map(MPI_Comm comm);
-XBT_PRIVATE int* smpi_comm_get_leaders_map(MPI_Comm comm);
-XBT_PRIVATE MPI_Comm smpi_comm_get_leaders_comm(MPI_Comm comm);
-XBT_PRIVATE MPI_Comm smpi_comm_get_intra_comm(MPI_Comm comm);
-XBT_PRIVATE int smpi_comm_is_uniform(MPI_Comm comm);
-XBT_PRIVATE int smpi_comm_is_blocked(MPI_Comm comm);
-XBT_PRIVATE void smpi_comm_init_smp(MPI_Comm comm);
-
-XBT_PRIVATE int smpi_comm_c2f(MPI_Comm comm);
-XBT_PRIVATE int smpi_comm_add_f(MPI_Comm comm);
-XBT_PRIVATE MPI_Comm smpi_comm_f2c(int comm);
-XBT_PRIVATE int smpi_group_c2f(MPI_Group group);
-XBT_PRIVATE int smpi_group_add_f(MPI_Group group);
-XBT_PRIVATE MPI_Group smpi_group_f2c(int group);
-XBT_PRIVATE int smpi_request_c2f(MPI_Request req);
-XBT_PRIVATE int smpi_request_add_f(MPI_Request req);
-XBT_PRIVATE MPI_Request smpi_request_f2c(int req);
-XBT_PRIVATE int smpi_type_c2f(MPI_Datatype datatype);
-XBT_PRIVATE int smpi_type_add_f(MPI_Datatype datatype);
-XBT_PRIVATE MPI_Datatype smpi_type_f2c(int datatype);
-XBT_PRIVATE int smpi_op_c2f(MPI_Op op);
-XBT_PRIVATE int smpi_op_add_f(MPI_Op op);
-XBT_PRIVATE MPI_Op smpi_op_f2c(int op);
-XBT_PRIVATE int smpi_win_c2f(MPI_Win win);
-XBT_PRIVATE int smpi_win_add_f(MPI_Win win);
-XBT_PRIVATE MPI_Win smpi_win_f2c(int win);
-XBT_PRIVATE int smpi_info_c2f(MPI_Info info);
-XBT_PRIVATE int smpi_info_add_f(MPI_Info info);
-XBT_PRIVATE MPI_Info smpi_info_f2c(int info);
-
-XBT_PRIVATE MPI_Request smpi_mpi_send_init(void *buf, int count, MPI_Datatype datatype, int dst, int tag,
- MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_mpi_recv_init(void *buf, int count, MPI_Datatype datatype, int src, int tag,
- MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_mpi_ssend_init(void *buf, int count, MPI_Datatype datatype, int dst, int tag,
- MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_start(MPI_Request request);
-XBT_PRIVATE void smpi_mpi_startall(int count, MPI_Request * requests);
-XBT_PRIVATE void smpi_mpi_request_free(MPI_Request * request);
-XBT_PRIVATE MPI_Request smpi_isend_init(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_mpi_isend(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_issend_init(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_mpi_issend(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_irecv_init(void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_mpi_irecv(void *buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm);
-XBT_PRIVATE MPI_Request smpi_rma_send_init(void *buf, int count, MPI_Datatype datatype, int src, int dst, int tag,
- MPI_Comm comm, MPI_Op op);
-XBT_PRIVATE MPI_Request smpi_rma_recv_init(void *buf, int count, MPI_Datatype datatype, int src, int dst, int tag,
- MPI_Comm comm, MPI_Op op);
-XBT_PRIVATE void smpi_mpi_recv(void *buf, int count, MPI_Datatype datatype, int src,int tag, MPI_Comm comm,
- MPI_Status * status);
-XBT_PRIVATE void smpi_mpi_send(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_ssend(void *buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag,
- void *recvbuf, int recvcount, MPI_Datatype recvtype, int src, int recvtag,
- MPI_Comm comm, MPI_Status * status);
-XBT_PRIVATE int smpi_mpi_test(MPI_Request * request, MPI_Status * status);
-XBT_PRIVATE int smpi_mpi_testany(int count, MPI_Request requests[], int *index, MPI_Status * status);
-XBT_PRIVATE int smpi_mpi_testall(int count, MPI_Request requests[], MPI_Status status[]);
-XBT_PRIVATE void smpi_mpi_probe(int source, int tag, MPI_Comm comm, MPI_Status* status);
-XBT_PRIVATE void smpi_mpi_iprobe(int source, int tag, MPI_Comm comm, int* flag, MPI_Status* status);
-XBT_PRIVATE int smpi_mpi_get_count(MPI_Status * status, MPI_Datatype datatype);
-XBT_PRIVATE void smpi_mpi_wait(MPI_Request * request, MPI_Status * status);
-XBT_PRIVATE int smpi_mpi_waitany(int count, MPI_Request requests[], MPI_Status * status);
-XBT_PRIVATE int smpi_mpi_waitall(int count, MPI_Request requests[], MPI_Status status[]);
-XBT_PRIVATE int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices, MPI_Status status[]);
-XBT_PRIVATE int smpi_mpi_testsome(int incount, MPI_Request requests[], int *indices, MPI_Status status[]);
-XBT_PRIVATE void smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_barrier(MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_gather(void *sendbuf, int sendcount, MPI_Datatype sendtype,
- void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_reduce_scatter(void *sendbuf, void *recvbuf, int *recvcounts,
- MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_gatherv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
- void *recvbuf, int *recvcounts, int *displs, MPI_Datatype recvtype, int root, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_allgather(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
- int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_allgatherv(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
- int *recvcounts, int *displs, MPI_Datatype recvtype, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_scatter(void *sendbuf, int sendcount, MPI_Datatype sendtype,
- void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_scatterv(void *sendbuf, int *sendcounts, int *displs, MPI_Datatype sendtype,
- void *recvbuf, int recvcount,MPI_Datatype recvtype, int root, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_reduce(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root,
- MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_allreduce(void *sendbuf, void *recvbuf, int count,MPI_Datatype datatype, MPI_Op op,
- MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_scan(void *sendbuf, void *recvbuf, int count,MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
-XBT_PRIVATE void smpi_mpi_exscan(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op,
- MPI_Comm comm);
-
-XBT_PRIVATE int smpi_mpi_win_free( MPI_Win* win);
-
-XBT_PRIVATE MPI_Win smpi_mpi_win_create( void *base, MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm comm);
-
-XBT_PRIVATE void smpi_mpi_win_get_name(MPI_Win win, char* name, int* length);
-XBT_PRIVATE void smpi_mpi_win_get_group(MPI_Win win, MPI_Group* group);
-XBT_PRIVATE void smpi_mpi_win_set_name(MPI_Win win, char* name);
-
-XBT_PRIVATE int smpi_mpi_win_fence( int assert, MPI_Win win);
-
-XBT_PRIVATE int smpi_mpi_win_post(MPI_Group group, int assert, MPI_Win win);
-XBT_PRIVATE int smpi_mpi_win_start(MPI_Group group, int assert, MPI_Win win);
-XBT_PRIVATE int smpi_mpi_win_complete(MPI_Win win);
-XBT_PRIVATE int smpi_mpi_win_wait(MPI_Win win);
-
-XBT_PRIVATE int smpi_mpi_get( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
- MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win);
-XBT_PRIVATE int smpi_mpi_put( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
- MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Win win);
-XBT_PRIVATE int smpi_mpi_accumulate( void *origin_addr, int origin_count, MPI_Datatype origin_datatype, int target_rank,
- MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
-
-XBT_PRIVATE void nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm, int arity);
-XBT_PRIVATE void nary_tree_barrier(MPI_Comm comm, int arity);
-
-XBT_PRIVATE int smpi_coll_tuned_alltoall_ompi2(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
- int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-XBT_PRIVATE int smpi_coll_tuned_alltoall_bruck(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf,
- int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-XBT_PRIVATE int smpi_coll_tuned_alltoall_basic_linear(void *sendbuf, int sendcount, MPI_Datatype sendtype,
- void *recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-XBT_PRIVATE int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts, int *senddisps, MPI_Datatype sendtype,
- void *recvbuf, int *recvcounts, int *recvdisps, MPI_Datatype recvtype, MPI_Comm comm);
-
-XBT_PRIVATE int smpi_comm_keyval_create(MPI_Comm_copy_attr_function* copy_fn, MPI_Comm_delete_attr_function* delete_fn,
- int* keyval, void* extra_state);
-XBT_PRIVATE int smpi_comm_keyval_free(int* keyval);
-XBT_PRIVATE int smpi_comm_attr_get(MPI_Comm comm, int keyval, void* attr_value, int* flag);
-XBT_PRIVATE int smpi_comm_attr_delete(MPI_Comm comm, int keyval);
-XBT_PRIVATE int smpi_comm_attr_put(MPI_Comm comm, int keyval, void* attr_value);
-XBT_PRIVATE int smpi_type_attr_delete(MPI_Datatype type, int keyval);
-XBT_PRIVATE int smpi_type_attr_get(MPI_Datatype type, int keyval, void* attr_value, int* flag);
-XBT_PRIVATE int smpi_type_attr_put(MPI_Datatype type, int keyval, void* attr_value);
-XBT_PRIVATE int smpi_type_keyval_create(MPI_Type_copy_attr_function* copy_fn, MPI_Type_delete_attr_function* delete_fn,
- int* keyval, void* extra_state);
-XBT_PRIVATE int smpi_type_keyval_free(int* keyval);