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Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
[simgrid.git]
/
src
/
smpi
/
smpi_comm.c
diff --git
a/src/smpi/smpi_comm.c
b/src/smpi/smpi_comm.c
index
70267cd
..
d49b858
100644
(file)
--- a/
src/smpi/smpi_comm.c
+++ b/
src/smpi/smpi_comm.c
@@
-48,7
+48,6
@@
MPI_Comm smpi_comm_new(MPI_Group group)
void smpi_comm_destroy(MPI_Comm comm)
{
void smpi_comm_destroy(MPI_Comm comm)
{
- smpi_group_destroy(comm->group);
xbt_free(comm);
}
xbt_free(comm);
}
@@
-67,6
+66,16
@@
int smpi_comm_rank(MPI_Comm comm)
return smpi_group_rank(smpi_comm_group(comm), smpi_process_index());
}
return smpi_group_rank(smpi_comm_group(comm), smpi_process_index());
}
+void smpi_comm_get_name (MPI_Comm comm, char* name, int* len)
+{
+ if(comm == MPI_COMM_WORLD) {
+ strcpy(name, "WORLD");
+ *len = 5;
+ } else {
+ *len = snprintf(name, MPI_MAX_NAME_STRING, "%p", comm);
+ }
+}
+
MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key)
{
int system_tag = 666;
MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key)
{
int system_tag = 666;