1 /* Copyright (c) 2007, 2009, 2010. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "xbt/xbt_os_time.h"
12 #include "simix/simix.h"
13 #include "smpi/smpi.h"
14 #include "smpi/smpif.h"
15 #include "instr/private.h"
17 struct s_smpi_process_data;
18 typedef struct s_smpi_process_data *smpi_process_data_t;
20 #define PERSISTENT 0x1
21 #define NON_PERSISTENT 0x2
25 typedef struct s_smpi_mpi_request {
41 } s_smpi_mpi_request_t;
43 void smpi_process_init(int *argc, char ***argv);
44 void smpi_process_destroy(void);
46 smpi_process_data_t smpi_process_data(void);
47 smpi_process_data_t smpi_process_remote_data(int index);
48 int smpi_process_count(void);
49 int smpi_process_index(void);
50 xbt_os_timer_t smpi_process_timer(void);
51 void smpi_process_simulated_start(void);
52 double smpi_process_simulated_elapsed(void);
54 void print_request(const char *message, MPI_Request request);
55 void smpi_process_post_send(MPI_Comm comm, MPI_Request request);
56 void smpi_process_post_recv(MPI_Request request);
58 void smpi_global_init(void);
59 void smpi_global_destroy(void);
61 size_t smpi_datatype_size(MPI_Datatype datatype);
62 MPI_Aint smpi_datatype_lb(MPI_Datatype datatype);
63 MPI_Aint smpi_datatype_ub(MPI_Datatype datatype);
64 int smpi_datatype_extent(MPI_Datatype datatype, MPI_Aint * lb,
66 int smpi_datatype_copy(void *sendbuf, int sendcount, MPI_Datatype sendtype,
67 void *recvbuf, int recvcount,
68 MPI_Datatype recvtype);
70 MPI_Op smpi_op_new(MPI_User_function * function, int commute);
71 void smpi_op_destroy(MPI_Op op);
72 void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len,
73 MPI_Datatype * datatype);
75 MPI_Group smpi_group_new(int size);
76 void smpi_group_destroy(MPI_Group group);
77 void smpi_group_set_mapping(MPI_Group group, int index, int rank);
78 int smpi_group_index(MPI_Group group, int rank);
79 int smpi_group_rank(MPI_Group group, int index);
80 int smpi_group_use(MPI_Group group);
81 int smpi_group_unuse(MPI_Group group);
82 int smpi_group_size(MPI_Group group);
83 int smpi_group_compare(MPI_Group group1, MPI_Group group2);
85 MPI_Comm smpi_comm_new(MPI_Group group);
86 void smpi_comm_destroy(MPI_Comm comm);
87 MPI_Group smpi_comm_group(MPI_Comm comm);
88 int smpi_comm_size(MPI_Comm comm);
89 int smpi_comm_rank(MPI_Comm comm);
90 MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key);
92 MPI_Request smpi_mpi_send_init(void *buf, int count, MPI_Datatype datatype,
93 int dst, int tag, MPI_Comm comm);
94 MPI_Request smpi_mpi_recv_init(void *buf, int count, MPI_Datatype datatype,
95 int src, int tag, MPI_Comm comm);
96 void smpi_mpi_start(MPI_Request request);
97 void smpi_mpi_startall(int count, MPI_Request * requests);
98 void smpi_mpi_request_free(MPI_Request * request);
99 MPI_Request smpi_isend_init(void *buf, int count, MPI_Datatype datatype,
100 int dst, int tag, MPI_Comm comm);
101 MPI_Request smpi_mpi_isend(void *buf, int count, MPI_Datatype datatype,
102 int dst, int tag, MPI_Comm comm);
103 MPI_Request smpi_irecv_init(void *buf, int count, MPI_Datatype datatype,
104 int src, int tag, MPI_Comm comm);
105 MPI_Request smpi_mpi_irecv(void *buf, int count, MPI_Datatype datatype,
106 int src, int tag, MPI_Comm comm);
107 void smpi_mpi_recv(void *buf, int count, MPI_Datatype datatype, int src,
108 int tag, MPI_Comm comm, MPI_Status * status);
109 void smpi_mpi_send(void *buf, int count, MPI_Datatype datatype, int dst,
110 int tag, MPI_Comm comm);
111 void smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
112 int dst, int sendtag, void *recvbuf, int recvcount,
113 MPI_Datatype recvtype, int src, int recvtag,
114 MPI_Comm comm, MPI_Status * status);
115 int smpi_mpi_test(MPI_Request * request, MPI_Status * status);
116 int smpi_mpi_testany(int count, MPI_Request requests[], int *index,
117 MPI_Status * status);
118 int smpi_mpi_get_count(MPI_Status * status, MPI_Datatype datatype);
119 void smpi_mpi_wait(MPI_Request * request, MPI_Status * status);
120 int smpi_mpi_waitany(int count, MPI_Request requests[],
121 MPI_Status * status);
122 void smpi_mpi_waitall(int count, MPI_Request requests[],
123 MPI_Status status[]);
124 int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices,
125 MPI_Status status[]);
126 void smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root,
128 void smpi_mpi_barrier(MPI_Comm comm);
129 void smpi_mpi_gather(void *sendbuf, int sendcount, MPI_Datatype sendtype,
130 void *recvbuf, int recvcount, MPI_Datatype recvtype,
131 int root, MPI_Comm comm);
132 void smpi_mpi_gatherv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
133 void *recvbuf, int *recvcounts, int *displs,
134 MPI_Datatype recvtype, int root, MPI_Comm comm);
135 void smpi_mpi_allgather(void *sendbuf, int sendcount,
136 MPI_Datatype sendtype, void *recvbuf,
137 int recvcount, MPI_Datatype recvtype,
139 void smpi_mpi_allgatherv(void *sendbuf, int sendcount,
140 MPI_Datatype sendtype, void *recvbuf,
141 int *recvcounts, int *displs,
142 MPI_Datatype recvtype, MPI_Comm comm);
143 void smpi_mpi_scatter(void *sendbuf, int sendcount, MPI_Datatype sendtype,
144 void *recvbuf, int recvcount, MPI_Datatype recvtype,
145 int root, MPI_Comm comm);
146 void smpi_mpi_scatterv(void *sendbuf, int *sendcounts, int *displs,
147 MPI_Datatype sendtype, void *recvbuf, int recvcount,
148 MPI_Datatype recvtype, int root, MPI_Comm comm);
149 void smpi_mpi_reduce(void *sendbuf, void *recvbuf, int count,
150 MPI_Datatype datatype, MPI_Op op, int root,
152 void smpi_mpi_allreduce(void *sendbuf, void *recvbuf, int count,
153 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
154 void smpi_mpi_scan(void *sendbuf, void *recvbuf, int count,
155 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
157 void nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root,
158 MPI_Comm comm, int arity);
159 void nary_tree_barrier(MPI_Comm comm, int arity);
161 int smpi_coll_tuned_alltoall_bruck(void *sendbuf, int sendcount,
162 MPI_Datatype sendtype, void *recvbuf,
163 int recvcount, MPI_Datatype recvtype,
165 int smpi_coll_tuned_alltoall_basic_linear(void *sendbuf, int sendcount,
166 MPI_Datatype sendtype,
167 void *recvbuf, int recvcount,
168 MPI_Datatype recvtype,
170 int smpi_coll_tuned_alltoall_pairwise(void *sendbuf, int sendcount,
171 MPI_Datatype sendtype, void *recvbuf,
172 int recvcount, MPI_Datatype recvtype,
174 int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts,
175 int *senddisps, MPI_Datatype sendtype,
176 void *recvbuf, int *recvcounts,
177 int *recvdisps, MPI_Datatype recvtype,
181 void smpi_bench_destroy(void);
182 void smpi_bench_begin(void);
183 void smpi_bench_end(void);
186 void mpi_init__(int*);
187 void mpi_finalize__(int*);
188 void mpi_abort__(int* comm, int* errorcode, int* ierr);
189 void mpi_comm_rank__(int* comm, int* rank, int* ierr);
190 void mpi_comm_size__(int* comm, int* size, int* ierr);
191 double mpi_wtime__(void);
193 void mpi_comm_dup__(int* comm, int* newcomm, int* ierr);
194 void mpi_comm_split__(int* comm, int* color, int* key, int* comm_out, int* ierr);
196 void mpi_send_init__(void *buf, int* count, int* datatype, int* dst, int* tag,
197 int* comm, int* request, int* ierr);
198 void mpi_isend__(void *buf, int* count, int* datatype, int* dst,
199 int* tag, int* comm, int* request, int* ierr);
200 void mpi_send__(void* buf, int* count, int* datatype, int* dst,
201 int* tag, int* comm, int* ierr);
202 void mpi_recv_init__(void *buf, int* count, int* datatype, int* src, int* tag,
203 int* comm, int* request, int* ierr);
204 void mpi_irecv__(void *buf, int* count, int* datatype, int* src, int* tag,
205 int* comm, int* request, int* ierr);
206 void mpi_recv__(void* buf, int* count, int* datatype, int* src,
207 int* tag, int* comm, MPI_Status* status, int* ierr);
208 void mpi_start__(int* request, int* ierr);
209 void mpi_startall__(int* count, int* requests, int* ierr);
210 void mpi_wait__(int* request, MPI_Status* status, int* ierr);
211 void mpi_waitany__(int* count, int* requests, int* index, MPI_Status* status, int* ierr);
212 void mpi_waitall__(int* count, int* requests, MPI_Status* status, int* ierr);
214 void mpi_barrier__(int* comm, int* ierr);
215 void mpi_bcast__(void* buf, int* count, int* datatype, int* root, int* comm, int* ierr);
216 void mpi_reduce__(void* sendbuf, void* recvbuf, int* count,
217 int* datatype, int* op, int* root, int* comm, int* ierr);
218 void mpi_allreduce__(void* sendbuf, void* recvbuf, int* count, int* datatype,
219 int* op, int* comm, int* ierr);
220 void mpi_scatter__(void* sendbuf, int* sendcount, int* sendtype,
221 void* recvbuf, int* recvcount, int* recvtype,
222 int* root, int* comm, int* ierr);
223 void mpi_gather__(void* sendbuf, int* sendcount, int* sendtype,
224 void* recvbuf, int* recvcount, int* recvtype,
225 int* root, int* comm, int* ierr);
226 void mpi_allgather__(void* sendbuf, int* sendcount, int* sendtype,
227 void* recvbuf, int* recvcount, int* recvtype,
228 int* comm, int* ierr);
229 void mpi_scan__(void* sendbuf, void* recvbuf, int* count, int* datatype,
230 int* op, int* comm, int* ierr);
231 void mpi_alltoall__(void* sendbuf, int* sendcount, int* sendtype,
232 void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr);