X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9e68ca10e951fb61e944c99c7774b1e415ae9f6d..e7c0c67af63b3979a597a66e5e1c8b0435fc6e19:/src/include/smpi/smpi_interface.h

diff --git a/src/include/smpi/smpi_interface.h b/src/include/smpi/smpi_interface.h
index 1b24074014..294cd09c96 100644
--- a/src/include/smpi/smpi_interface.h
+++ b/src/include/smpi/smpi_interface.h
@@ -1,3 +1,5 @@
+#ifndef _SMPI_INTERFACE_H
+#define _SMPI_INTERFACE_H
 #include "smpi/smpi.h"
 
 /********** Tracing **********/
@@ -10,3 +12,65 @@ void TRACE_smpi_send(int rank, int src, int dst);
 void TRACE_smpi_recv(int rank, int src, int dst);
 void TRACE_smpi_init(int rank);
 void TRACE_smpi_finalize(int rank);
+
+/** \brief MPI collective description
+ */
+
+typedef struct mpi_coll_description {
+  const char *name;
+  const char *description;
+  void *coll;
+} s_mpi_coll_description_t, *mpi_coll_description_t;
+
+/** \ingroup MPI allgather
+ *  \brief The list of all available allgather collectives
+ */
+XBT_PUBLIC_DATA(s_mpi_coll_description_t) mpi_coll_allgather_description[];
+XBT_PUBLIC_DATA(int (*mpi_coll_allgather_fun)
+                (void *, int, MPI_Datatype, void *, int, MPI_Datatype,
+                 MPI_Comm));
+
+
+/** \ingroup MPI allreduce
+ *  \brief The list of all available allgather collectives
+ */
+XBT_PUBLIC_DATA(s_mpi_coll_description_t) mpi_coll_allreduce_description[];
+XBT_PUBLIC_DATA(int (*mpi_coll_allreduce_fun)
+                (void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype,
+                 MPI_Op op, MPI_Comm comm));
+
+
+/** \ingroup MPI alltoallcollectives
+ *  \brief The list of all available alltoall collectives
+ */
+XBT_PUBLIC_DATA(s_mpi_coll_description_t) mpi_coll_alltoall_description[];
+XBT_PUBLIC_DATA(int (*mpi_coll_alltoall_fun)
+                (void *, int, MPI_Datatype, void *, int, MPI_Datatype,
+                 MPI_Comm));
+
+
+/** \ingroup MPI bcast
+ *  \brief The list of all available bcast collectives
+ */
+XBT_PUBLIC_DATA(s_mpi_coll_description_t) mpi_coll_bcast_description[];
+XBT_PUBLIC_DATA(int (*mpi_coll_bcast_fun)
+                (void *buf, int count, MPI_Datatype datatype, int root,
+                 MPI_Comm com));
+
+
+/** \ingroup MPI reduce
+ *  \brief The list of all available reduce collectives
+ */
+XBT_PUBLIC_DATA(s_mpi_coll_description_t) mpi_coll_reduce_description[];
+XBT_PUBLIC_DATA(int (*mpi_coll_reduce_fun)
+                (void *buf, void *rbuf, int count, MPI_Datatype datatype,
+                 MPI_Op op, int root, MPI_Comm comm));
+
+
+XBT_PUBLIC(void) coll_help(const char *category,
+                           s_mpi_coll_description_t * table);
+XBT_PUBLIC(int) find_coll_description(s_mpi_coll_description_t * table,
+                                      const char *name);
+
+
+#endif                          /* _SMPI_INTERFAC_H */