Implemented per thread MPI communicators.

New communicators are now registered in tst_comm.c via tst_comm_register().

Author: cniethammer

mpi_test_suite.c

@@ -261,7 +261,7 @@ int main (int argc, char * argv[])
                     tst_global_rank, tst_tag_ub);
 
   /* XXX CN Maybe rename these functions to tst_get_num_comms/types/tests ?  */
-  tst_comm_init(&num_comms);
+  tst_comms_init(&num_comms);
   tst_type_init(&num_types);
   tst_test_init(&num_tests);
 

mpi_test_suite.h

@@ -393,7 +393,7 @@ struct tst_thread_env_t; /* Just a forward declaration */
 /**                     EXPORTED FUNCTIONS                                 **/
 /**                                                                        **/
 /****************************************************************************/
-extern int tst_comm_init (int * num_comms);
+extern int tst_comms_init (int * num_comms);
 extern int tst_comm_cleanup (void);
 extern MPI_Comm tst_comm_getcomm (int comm);
 extern int tst_comm_getcommclass (int comm);