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 "simgrid/simix.h"
13 #include "smpi/smpi.h"
14 #include "smpi/smpif.h"
15 #include "smpi/smpi_cocci.h"
16 #include "instr/instr_private.h"
18 struct s_smpi_process_data;
19 typedef struct s_smpi_process_data *smpi_process_data_t;
21 #define PERSISTENT 0x1
22 #define NON_PERSISTENT 0x2
26 typedef struct s_smpi_mpi_request {
39 } s_smpi_mpi_request_t;
41 void smpi_process_init(int *argc, char ***argv);
42 void smpi_process_destroy(void);
43 void smpi_process_finalize(void);
45 smpi_process_data_t smpi_process_data(void);
46 smpi_process_data_t smpi_process_remote_data(int index);
47 void smpi_process_set_user_data(void *data);
48 int smpi_process_count(void);
49 smx_rdv_t smpi_process_mailbox(void);
50 smx_rdv_t smpi_process_remote_mailbox(int index);
51 smx_rdv_t smpi_process_mailbox_small(void);
52 smx_rdv_t smpi_process_remote_mailbox_small(int index);
53 xbt_os_timer_t smpi_process_timer(void);
54 void smpi_process_simulated_start(void);
55 double smpi_process_simulated_elapsed(void);
57 void print_request(const char *message, MPI_Request request);
59 void smpi_global_init(void);
60 void smpi_global_destroy(void);
62 size_t smpi_datatype_size(MPI_Datatype datatype);
63 MPI_Aint smpi_datatype_lb(MPI_Datatype datatype);
64 MPI_Aint smpi_datatype_ub(MPI_Datatype datatype);
65 int smpi_datatype_extent(MPI_Datatype datatype, MPI_Aint * lb,
67 int smpi_datatype_copy(void *sendbuf, int sendcount, MPI_Datatype sendtype,
68 void *recvbuf, int recvcount,
69 MPI_Datatype recvtype);
71 MPI_Op smpi_op_new(MPI_User_function * function, int commute);
72 void smpi_op_destroy(MPI_Op op);
73 void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len,
74 MPI_Datatype * datatype);
76 MPI_Group smpi_group_new(int size);
77 void smpi_group_destroy(MPI_Group group);
78 void smpi_group_set_mapping(MPI_Group group, int index, int rank);
79 int smpi_group_index(MPI_Group group, int rank);
80 int smpi_group_rank(MPI_Group group, int index);
81 int smpi_group_use(MPI_Group group);
82 int smpi_group_unuse(MPI_Group group);
83 int smpi_group_size(MPI_Group group);
84 int smpi_group_compare(MPI_Group group1, MPI_Group group2);
86 MPI_Comm smpi_comm_new(MPI_Group group);
87 void smpi_comm_destroy(MPI_Comm comm);
88 MPI_Group smpi_comm_group(MPI_Comm comm);
89 int smpi_comm_size(MPI_Comm comm);
90 void smpi_comm_get_name(MPI_Comm comm, char* name, int* len);
91 int smpi_comm_rank(MPI_Comm comm);
92 MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key);
94 MPI_Request smpi_mpi_send_init(void *buf, int count, MPI_Datatype datatype,
95 int dst, int tag, MPI_Comm comm);
96 MPI_Request smpi_mpi_recv_init(void *buf, int count, MPI_Datatype datatype,
97 int src, int tag, MPI_Comm comm);
98 void smpi_mpi_start(MPI_Request request);
99 void smpi_mpi_startall(int count, MPI_Request * requests);
100 void smpi_mpi_request_free(MPI_Request * request);
101 MPI_Request smpi_isend_init(void *buf, int count, MPI_Datatype datatype,
102 int dst, int tag, MPI_Comm comm);
103 MPI_Request smpi_mpi_isend(void *buf, int count, MPI_Datatype datatype,
104 int dst, int tag, MPI_Comm comm);
105 MPI_Request smpi_irecv_init(void *buf, int count, MPI_Datatype datatype,
106 int src, int tag, MPI_Comm comm);
107 MPI_Request smpi_mpi_irecv(void *buf, int count, MPI_Datatype datatype,
108 int src, int tag, MPI_Comm comm);
109 void smpi_mpi_recv(void *buf, int count, MPI_Datatype datatype, int src,
110 int tag, MPI_Comm comm, MPI_Status * status);
111 void smpi_mpi_send(void *buf, int count, MPI_Datatype datatype, int dst,
112 int tag, MPI_Comm comm);
113 void smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
114 int dst, int sendtag, void *recvbuf, int recvcount,
115 MPI_Datatype recvtype, int src, int recvtag,
116 MPI_Comm comm, MPI_Status * status);
117 int smpi_mpi_test(MPI_Request * request, MPI_Status * status);
118 int smpi_mpi_testany(int count, MPI_Request requests[], int *index,
119 MPI_Status * status);
120 int smpi_mpi_get_count(MPI_Status * status, MPI_Datatype datatype);
121 void smpi_mpi_wait(MPI_Request * request, MPI_Status * status);
122 int smpi_mpi_waitany(int count, MPI_Request requests[],
123 MPI_Status * status);
124 void smpi_mpi_waitall(int count, MPI_Request requests[],
125 MPI_Status status[]);
126 int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices,
127 MPI_Status status[]);
128 void smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root,
130 void smpi_mpi_barrier(MPI_Comm comm);
131 void smpi_mpi_gather(void *sendbuf, int sendcount, MPI_Datatype sendtype,
132 void *recvbuf, int recvcount, MPI_Datatype recvtype,
133 int root, MPI_Comm comm);
134 void smpi_mpi_gatherv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
135 void *recvbuf, int *recvcounts, int *displs,
136 MPI_Datatype recvtype, int root, MPI_Comm comm);
137 void smpi_mpi_allgather(void *sendbuf, int sendcount,
138 MPI_Datatype sendtype, void *recvbuf,
139 int recvcount, MPI_Datatype recvtype,
141 void smpi_mpi_allgatherv(void *sendbuf, int sendcount,
142 MPI_Datatype sendtype, void *recvbuf,
143 int *recvcounts, int *displs,
144 MPI_Datatype recvtype, MPI_Comm comm);
145 void smpi_mpi_scatter(void *sendbuf, int sendcount, MPI_Datatype sendtype,
146 void *recvbuf, int recvcount, MPI_Datatype recvtype,
147 int root, MPI_Comm comm);
148 void smpi_mpi_scatterv(void *sendbuf, int *sendcounts, int *displs,
149 MPI_Datatype sendtype, void *recvbuf, int recvcount,
150 MPI_Datatype recvtype, int root, MPI_Comm comm);
151 void smpi_mpi_reduce(void *sendbuf, void *recvbuf, int count,
152 MPI_Datatype datatype, MPI_Op op, int root,
154 void smpi_mpi_allreduce(void *sendbuf, void *recvbuf, int count,
155 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
156 void smpi_mpi_scan(void *sendbuf, void *recvbuf, int count,
157 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
159 void nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root,
160 MPI_Comm comm, int arity);
161 void nary_tree_barrier(MPI_Comm comm, int arity);
163 int smpi_coll_tuned_alltoall_bruck(void *sendbuf, int sendcount,
164 MPI_Datatype sendtype, void *recvbuf,
165 int recvcount, MPI_Datatype recvtype,
167 int smpi_coll_tuned_alltoall_basic_linear(void *sendbuf, int sendcount,
168 MPI_Datatype sendtype,
169 void *recvbuf, int recvcount,
170 MPI_Datatype recvtype,
172 int smpi_coll_tuned_alltoall_pairwise(void *sendbuf, int sendcount,
173 MPI_Datatype sendtype, void *recvbuf,
174 int recvcount, MPI_Datatype recvtype,
176 int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts,
177 int *senddisps, MPI_Datatype sendtype,
178 void *recvbuf, int *recvcounts,
179 int *recvdisps, MPI_Datatype recvtype,
183 void smpi_bench_destroy(void);
184 void smpi_bench_begin(void);
185 void smpi_bench_end(void);
186 void smpi_execute_flops(double flops);
189 void mpi_init__(int*);
190 void mpi_finalize__(int*);
191 void mpi_abort__(int* comm, int* errorcode, int* ierr);
192 void mpi_comm_rank__(int* comm, int* rank, int* ierr);
193 void mpi_comm_size__(int* comm, int* size, int* ierr);
194 double mpi_wtime__(void);
196 void mpi_comm_dup__(int* comm, int* newcomm, int* ierr);
197 void mpi_comm_split__(int* comm, int* color, int* key, int* comm_out, int* ierr);
199 void mpi_send_init__(void *buf, int* count, int* datatype, int* dst, int* tag,
200 int* comm, int* request, int* ierr);
201 void mpi_isend__(void *buf, int* count, int* datatype, int* dst,
202 int* tag, int* comm, int* request, int* ierr);
203 void mpi_send__(void* buf, int* count, int* datatype, int* dst,
204 int* tag, int* comm, int* ierr);
205 void mpi_recv_init__(void *buf, int* count, int* datatype, int* src, int* tag,
206 int* comm, int* request, int* ierr);
207 void mpi_irecv__(void *buf, int* count, int* datatype, int* src, int* tag,
208 int* comm, int* request, int* ierr);
209 void mpi_recv__(void* buf, int* count, int* datatype, int* src,
210 int* tag, int* comm, MPI_Status* status, int* ierr);
211 void mpi_start__(int* request, int* ierr);
212 void mpi_startall__(int* count, int* requests, int* ierr);
213 void mpi_wait__(int* request, MPI_Status* status, int* ierr);
214 void mpi_waitany__(int* count, int* requests, int* index, MPI_Status* status, int* ierr);
215 void mpi_waitall__(int* count, int* requests, MPI_Status* status, int* ierr);
217 void mpi_barrier__(int* comm, int* ierr);
218 void mpi_bcast__(void* buf, int* count, int* datatype, int* root, int* comm, int* ierr);
219 void mpi_reduce__(void* sendbuf, void* recvbuf, int* count,
220 int* datatype, int* op, int* root, int* comm, int* ierr);
221 void mpi_allreduce__(void* sendbuf, void* recvbuf, int* count, int* datatype,
222 int* op, int* comm, int* ierr);
223 void mpi_scatter__(void* sendbuf, int* sendcount, int* sendtype,
224 void* recvbuf, int* recvcount, int* recvtype,
225 int* root, int* comm, int* ierr);
226 void mpi_gather__(void* sendbuf, int* sendcount, int* sendtype,
227 void* recvbuf, int* recvcount, int* recvtype,
228 int* root, int* comm, int* ierr);
229 void mpi_allgather__(void* sendbuf, int* sendcount, int* sendtype,
230 void* recvbuf, int* recvcount, int* recvtype,
231 int* comm, int* ierr);
232 void mpi_scan__(void* sendbuf, void* recvbuf, int* count, int* datatype,
233 int* op, int* comm, int* ierr);
234 void mpi_alltoall__(void* sendbuf, int* sendcount, int* sendtype,
235 void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr);