/************ Alltoall variables and initializers */
#define MV2_MAX_NB_THRESHOLDS 32
+
+
typedef struct {
int min;
int max;
#define MPIR_Alltoall_bruck_MV2 smpi_coll_tuned_alltoall_bruck
#define MPIR_Alltoall_RD_MV2 smpi_coll_tuned_alltoall_rdb
-#define MPIR_Alltoall_Scatter_dest_MV2 smpi_coll_tuned_alltoall_ring
+#define MPIR_Alltoall_Scatter_dest_MV2 smpi_coll_tuned_alltoall_mvapich2_scatter_dest
#define MPIR_Alltoall_pairwise_MV2 smpi_coll_tuned_alltoall_pair
#define MPIR_Alltoall_inplace_MV2 smpi_coll_tuned_alltoall_ring
int *mv2_size_allgather_tuning_table = NULL;
mv2_allgather_tuning_table **mv2_allgather_thresholds_table = NULL;
+static int MPIR_Allgather_RD_Allgather_Comm_MV2( void *sendbuf,
+ int sendcount,
+ MPI_Datatype sendtype,
+ void *recvbuf,
+ int recvcount,
+ MPI_Datatype recvtype, MPI_Comm comm_ptr)
+{
+ return 0;
+}
+
#define MPIR_Allgather_Bruck_MV2 smpi_coll_tuned_allgather_bruck
#define MPIR_Allgather_RD_MV2 smpi_coll_tuned_allgather_rdb
-#define MPIR_Allgather_RD_Allgather_Comm_MV2 smpi_coll_tuned_allgather_rdb
#define MPIR_Allgather_Ring_MV2 smpi_coll_tuned_allgather_ring
-
+#define MPIR_2lvl_Allgather_MV2 smpi_coll_tuned_allgather_mvapich2_smp
static void init_mv2_allgather_tables_stampede(){
int i;
#define MPIR_Gather_MV2_Direct smpi_coll_tuned_gather_ompi_basic_linear
-#define MPIR_Gather_MV2_two_level_Direct smpi_coll_tuned_gather_ompi_basic_linear
+#define MPIR_Gather_MV2_two_level_Direct smpi_coll_tuned_gather_mvapich2_two_level
#define MPIR_Gather_intra smpi_coll_tuned_gather_mpich
#define MPIR_Allreduce_pt2pt_rd_MV2 smpi_coll_tuned_allreduce_rdb
#define MPIR_Allreduce_pt2pt_rs_MV2 smpi_coll_tuned_allreduce_mvapich2_rs
-
+#define MPIR_Allreduce_two_level_MV2 smpi_coll_tuned_allreduce_mvapich2_two_level
static void init_mv2_allreduce_tables_stampede(){
}
-/*
-Bcast deactivated for now, defaults to mpich one
+
+
typedef struct {
int min;
int max;
int (*MV2_Bcast_intra_node_function) (void *buffer, int count, MPI_Datatype datatype,
int root, MPI_Comm comm_ptr) = NULL;
+int zcpy_knomial_factor = 2;
+int mv2_pipelined_zcpy_knomial_factor = -1;
+int bcast_segment_size = 8192;
+int mv2_inter_node_knomial_factor = 4;
+int mv2_intra_node_knomial_factor = 4;
+#define mv2_bcast_two_level_system_size 64
+#define mv2_bcast_short_msg 16384
+#define mv2_bcast_large_msg 512*1024
+
+#define INTRA_NODE_ROOT 0
+
+#define MPIR_Pipelined_Bcast_Zcpy_MV2 smpi_coll_tuned_bcast_mpich
+#define MPIR_Pipelined_Bcast_MV2 smpi_coll_tuned_bcast_mpich
+#define MPIR_Bcast_binomial_MV2 smpi_coll_tuned_bcast_binomial_tree
+#define MPIR_Bcast_scatter_ring_allgather_shm_MV2 smpi_coll_tuned_bcast_scatter_LR_allgather
+#define MPIR_Bcast_scatter_doubling_allgather_MV2 smpi_coll_tuned_bcast_scatter_rdb_allgather
+#define MPIR_Bcast_scatter_ring_allgather_MV2 smpi_coll_tuned_bcast_scatter_LR_allgather
+#define MPIR_Shmem_Bcast_MV2 smpi_coll_tuned_bcast_mpich
+#define MPIR_Bcast_tune_inter_node_helper_MV2 smpi_coll_tuned_bcast_mvapich2_inter_node
+#define MPIR_Bcast_inter_node_helper_MV2 smpi_coll_tuned_bcast_mvapich2_inter_node
+#define MPIR_Knomial_Bcast_intra_node_MV2 smpi_coll_tuned_bcast_mvapich2_knomial_intra_node
+#define MPIR_Bcast_intra_MV2 smpi_coll_tuned_bcast_mvapich2_intra_node
- */
-
-
-/*
static void init_mv2_bcast_tables_stampede(){
//Stampede,
mv2_size_bcast_tuning_table=8;
memcpy(mv2_bcast_thresholds_table, mv2_tmp_bcast_thresholds_table,
mv2_size_bcast_tuning_table * sizeof (mv2_bcast_tuning_table));
-}*/
+}
/************ Reduce variables and initializers */
MPI_Comm comm_ptr)=NULL;
-#define MPIR_Reduce_inter_knomial_wrapper_MV2 smpi_coll_tuned_reduce_binomial
-#define MPIR_Reduce_intra_knomial_wrapper_MV2 smpi_coll_tuned_reduce_binomial
+#define MPIR_Reduce_inter_knomial_wrapper_MV2 smpi_coll_tuned_reduce_mvapich2_knomial
+#define MPIR_Reduce_intra_knomial_wrapper_MV2 smpi_coll_tuned_reduce_mvapich2_knomial
#define MPIR_Reduce_binomial_MV2 smpi_coll_tuned_reduce_binomial
#define MPIR_Reduce_redscat_gather_MV2 smpi_coll_tuned_reduce_scatter_gather
#define MPIR_Reduce_shmem_MV2 smpi_coll_tuned_reduce_ompi_basic_linear
-
+#define MPIR_Reduce_two_level_helper_MV2 smpi_coll_tuned_reduce_mvapich2_two_level
static void init_mv2_reduce_tables_stampede(){
#define MPIR_Scatter_MV2_Binomial smpi_coll_tuned_scatter_ompi_binomial
#define MPIR_Scatter_MV2_Direct smpi_coll_tuned_scatter_ompi_basic_linear
-#define MPIR_Scatter_MV2_two_level_Binomial smpi_coll_tuned_scatter_ompi_binomial
-#define MPIR_Scatter_MV2_two_level_Direct smpi_coll_tuned_scatter_ompi_basic_linear
+#define MPIR_Scatter_MV2_two_level_Binomial smpi_coll_tuned_scatter_mvapich2_two_level_binomial
+#define MPIR_Scatter_MV2_two_level_Direct smpi_coll_tuned_scatter_mvapich2_two_level_direct
