X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/606955dcf8fe80ad56c207e68de88de0b7b8b58b..3c072dea92bbf0e4df46b1d8d56cd62e68883b33:/src/smpi/private.h

diff --git a/src/smpi/private.h b/src/smpi/private.h
index bfb38ef0b0..3ee7f8bcf7 100644
--- a/src/smpi/private.h
+++ b/src/smpi/private.h
@@ -27,6 +27,10 @@ typedef struct smpi_mpi_communicator_t {
 // smpi mpi datatype
 typedef struct smpi_mpi_datatype_t {
   size_t size;
+  ptrdiff_t lb;
+  ptrdiff_t ub;
+  uint16_t flags; /* flags: has it been committed, etc ...*/
+  uint16_t id;    /* unused so far : data id, normally the index in the data array. */
 } s_smpi_mpi_datatype_t;
 
 // smpi mpi request
@@ -123,16 +127,23 @@ typedef struct smpi_host_data_t *smpi_process_data_t;
 void smpi_process_init(int *argc, char ***argv);
 void smpi_process_finalize(void);
 int smpi_mpi_comm_rank(smpi_mpi_communicator_t comm);
+int smpi_mpi_type_get_extent(MPI_Datatype datatype, MPI_Aint *lb, MPI_Aint *extent);
 
+int smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
 int smpi_mpi_barrier(smpi_mpi_communicator_t comm);
+
 int smpi_mpi_isend(smpi_mpi_request_t request);
 int smpi_mpi_irecv(smpi_mpi_request_t request);
+int smpi_mpi_reduce(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
+int smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype, int dest, int sendtag, 
+		    	    void *recvbuf, int recvcount, MPI_Datatype recvtype, int source, int recvtag,
+		          MPI_Comm comm, MPI_Status *status);
 int smpi_mpi_wait(smpi_mpi_request_t request, smpi_mpi_status_t * status);
-int smpi_mpi_waitall(int count, smpi_mpi_request_t requests[],
-                     smpi_mpi_status_t status[]);
-int smpi_mpi_waitany(int count, smpi_mpi_request_t requests[], int *index,
-                     smpi_mpi_status_t status[]);
+int smpi_mpi_waitall(int count, smpi_mpi_request_t requests[], smpi_mpi_status_t status[]);
+int smpi_mpi_waitany(int count, smpi_mpi_request_t requests[], int *index, smpi_mpi_status_t status[]);
+
 
+// utilities
 void smpi_execute(double duration);
 void smpi_start_timer(void);
 double smpi_stop_timer(void);