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unused variable
[simgrid.git]
/
src
/
smpi
/
colls
/
smpi_openmpi_selector.c
diff --git
a/src/smpi/colls/smpi_openmpi_selector.c
b/src/smpi/colls/smpi_openmpi_selector.c
index
72c3699
..
15dac04
100644
(file)
--- a/
src/smpi/colls/smpi_openmpi_selector.c
+++ b/
src/smpi/colls/smpi_openmpi_selector.c
@@
-324,11
+324,11
@@
int smpi_coll_tuned_reduce_ompi( void *sendbuf, void *recvbuf,
#endif /* 0 */
}
#endif /* 0 */
}
-
/*
int smpi_coll_tuned_reduce_scatter_ompi( void *sbuf, void *rbuf,
+int smpi_coll_tuned_reduce_scatter_ompi( void *sbuf, void *rbuf,
int *rcounts,
MPI_Datatype dtype,
MPI_Op op,
int *rcounts,
MPI_Datatype dtype,
MPI_Op op,
- MPI_Comm comm
,
+ MPI_Comm comm
)
{
int comm_size, i, pow2;
)
{
int comm_size, i, pow2;
@@
-337,25
+337,26
@@
int smpi_coll_tuned_reduce_ompi( void *sendbuf, void *recvbuf,
const double b = 8.0;
const size_t small_message_size = 12 * 1024;
const size_t large_message_size = 256 * 1024;
const double b = 8.0;
const size_t small_message_size = 12 * 1024;
const size_t large_message_size = 256 * 1024;
- bool zerocounts = false;
-
- OPAL_OUTPUT((smpi_coll_tuned_stream, "smpi_coll_tuned_reduce_scatter_ompi"));
+ int zerocounts = 0;
+ XBT_DEBUG("smpi_coll_tuned_reduce_scatter_ompi");
+
comm_size = smpi_comm_size(comm);
// We need data size for decision function
comm_size = smpi_comm_size(comm);
// We need data size for decision function
-
ompi_datatype_type_size(dtype, &dsiz
e);
+
dsize=smpi_datatype_size(dtyp
e);
total_message_size = 0;
for (i = 0; i < comm_size; i++) {
total_message_size += rcounts[i];
if (0 == rcounts[i]) {
total_message_size = 0;
for (i = 0; i < comm_size; i++) {
total_message_size += rcounts[i];
if (0 == rcounts[i]) {
- zerocounts =
true
;
+ zerocounts =
1
;
}
}
}
}
- if( !
o
mpi_op_is_commute(op) || (zerocounts)) {
-
return smpi_coll_tuned_reduce_scatter_intra_nonoverlapping
(sbuf, rbuf, rcounts,
+ if( !
s
mpi_op_is_commute(op) || (zerocounts)) {
+
smpi_mpi_reduce_scatter
(sbuf, rbuf, rcounts,
dtype, op,
dtype, op,
- comm, module);
+ comm);
+ return MPI_SUCCESS;
}
total_message_size *= dsize;
}
total_message_size *= dsize;
@@
-367,20
+368,17
@@
int smpi_coll_tuned_reduce_ompi( void *sendbuf, void *recvbuf,
((total_message_size <= large_message_size) && (pow2 == comm_size)) ||
(comm_size >= a * total_message_size + b)) {
return
((total_message_size <= large_message_size) && (pow2 == comm_size)) ||
(comm_size >= a * total_message_size + b)) {
return
- smpi_coll_tuned_reduce_scatter_
intra
_basic_recursivehalving(sbuf, rbuf, rcounts,
+ smpi_coll_tuned_reduce_scatter_
ompi
_basic_recursivehalving(sbuf, rbuf, rcounts,
dtype, op,
dtype, op,
- comm
, module
);
+ comm);
}
}
- return smpi_coll_tuned_reduce_scatter_
intra
_ring(sbuf, rbuf, rcounts,
+ return smpi_coll_tuned_reduce_scatter_
ompi
_ring(sbuf, rbuf, rcounts,
dtype, op,
dtype, op,
- comm
, module
);
+ comm);
-
- return smpi_coll_tuned_reduce_scatter(sbuf, rbuf, rcounts,
- dtype, op,
- comm;
-}*/
+
+}
int smpi_coll_tuned_allgather_ompi(void *sbuf, int scount,
MPI_Datatype sdtype,
int smpi_coll_tuned_allgather_ompi(void *sbuf, int scount,
MPI_Datatype sdtype,