#ifndef SMPI_COLLS_H
#define SMPI_COLLS_H
+#include <math.h>
#include "smpi/mpi.h"
+#include "smpi/private.h"
#include "xbt.h"
-int smpi_coll_tuned_alltoall_2dmesh(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_3dmesh(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-/*int smpi_coll_tuned_alltoall_bruck(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);*/
-int smpi_coll_tuned_alltoall_pair(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_pair_light_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_pair_mpi_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_pair_one_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_rdb(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_ring(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_ring_light_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_ring_mpi_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_ring_one_barrier(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-int smpi_coll_tuned_alltoall_simple(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
-
-
-int smpi_coll_tuned_allgather_2dmesh(
- void * send_buff, int send_count, MPI_Datatype send_type,
- void * recv_buff, int recv_count, MPI_Datatype recv_type,
- MPI_Comm comm);
+#define COLL_DESCRIPTION(cat, ret, args, name) \
+ {# name,\
+ # cat " " # name " collective",\
+ smpi_coll_tuned_ ## cat ## _ ## name}
+
+#define COLL_PROTO(cat, ret, args, name) \
+ ret smpi_coll_tuned_ ## cat ## _ ## name(COLL_UNPAREN args);
+#define COLL_UNPAREN(...) __VA_ARGS__
+
+#define COLL_APPLY(action, sig, name) action(sig, name)
+#define COLL_COMMA ,
+#define COLL_NOsep
+#define COLL_NOTHING(...)
+
+/*************
+ * GATHER *
+ *************/
+#define COLL_GATHER_SIG gather, int, \
+ (void *send_buff, int send_count, MPI_Datatype send_type, \
+ void *recv_buff, int recv_count, MPI_Datatype recv_type, \
+ int root, MPI_Comm comm)
+
+#define COLL_GATHERS(action, COLL_sep) \
+COLL_APPLY(action, COLL_GATHER_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_GATHER_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_GATHER_SIG, ompi_binomial) COLL_sep \
+COLL_APPLY(action, COLL_GATHER_SIG, ompi_linear_sync) COLL_sep \
+COLL_APPLY(action, COLL_GATHER_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_GATHER_SIG, automatic)
+
+
+
+COLL_GATHERS(COLL_PROTO, COLL_NOsep)
+
+/*************
+ * ALLGATHER *
+ *************/
+#define COLL_ALLGATHER_SIG allgather, int, \
+ (void *send_buff, int send_count, MPI_Datatype send_type, \
+ void *recv_buff, int recv_count, MPI_Datatype recv_type, \
+ MPI_Comm comm)
+
+#define COLL_ALLGATHERS(action, COLL_sep) \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, 2dmesh) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, 3dmesh) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, bruck) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, GB) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, loosely_lr) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, lr) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, NTSLR) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, NTSLR_NB) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, pair) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, rdb) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, rhv) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, ring) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, SMP_NTS) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, smp_simple) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, spreading_simple) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, ompi_neighborexchange) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, automatic)
+
+
+COLL_ALLGATHERS(COLL_PROTO, COLL_NOsep)
+
+/**************
+ * ALLGATHERV *
+ **************/
+#define COLL_ALLGATHERV_SIG allgatherv, int, \
+ (void *send_buff, int send_count, MPI_Datatype send_type, \
+ void *recv_buff, int *recv_count, int *recv_disps, \
+ MPI_Datatype recv_type, MPI_Comm comm)
+
+#define COLL_ALLGATHERVS(action, COLL_sep) \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, GB) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, pair) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, ring) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi_neighborexchange) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi_bruck) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich_rdb) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich_ring) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHERV_SIG, automatic)
+
+COLL_ALLGATHERVS(COLL_PROTO, COLL_NOsep)
+
+/*************
+ * ALLREDUCE *
+ *************/
+#define COLL_ALLREDUCE_SIG allreduce, int, \
+ (void *sbuf, void *rbuf, int rcount, \
+ MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
+
+#define COLL_ALLREDUCES(action, COLL_sep) \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, lr) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, NTS) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab1) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab2) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab_rdb) COLL_sep \
+COLL_NOTHING(COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab_reduce_scatter) COLL_sep) \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab_rsag) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, rdb) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_binomial) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_binomial_pipeline) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rdb) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag_lr) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag_rab) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, redbcast) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, ompi_ring_segmented) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_ALLREDUCE_SIG, automatic)
+
+COLL_ALLREDUCES(COLL_PROTO, COLL_NOsep)
+
+
+/************
+ * ALLTOALL *
+ ************/
+#define COLL_ALLTOALL_SIG alltoall, int, \
+ (void *send_buff, int send_count, MPI_Datatype send_type, \
+ void *recv_buff, int recv_count, MPI_Datatype recv_type, \
+ MPI_Comm comm)
+
+#define COLL_ALLTOALLS(action, COLL_sep) \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, 2dmesh) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, 3dmesh) COLL_sep \
+COLL_NOTHING(COLL_APPLY(action, COLL_ALLTOALL_SIG, bruck) COLL_sep) \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, pair) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_light_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_mpi_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_one_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, rdb) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ring) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_light_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_mpi_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_one_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, simple) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, ompi_pairwise) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALL_SIG, automatic)
+
+COLL_ALLTOALLS(COLL_PROTO, COLL_NOsep)
+
+/*************
+ * ALLTOALLV *
+ *************/
+#define COLL_ALLTOALLV_SIG alltoallv, int, \
+ (void *send_buff, int *send_counts, int *send_disps, MPI_Datatype send_type, \
+ void *recv_buff, int *recv_counts, int *recv_disps, MPI_Datatype recv_type, \
+ MPI_Comm comm)
+
+#define COLL_ALLTOALLVS(action, COLL_sep) \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, bruck) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_light_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_mpi_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_one_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_light_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_mpi_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_one_barrier) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_ALLTOALLV_SIG, automatic)
+
+COLL_ALLTOALLVS(COLL_PROTO, COLL_NOsep)
+
+/*********
+ * BCAST *
+ *********/
+#define COLL_BCAST_SIG bcast, int, \
+ (void *buf, int count, MPI_Datatype datatype, \
+ int root, MPI_Comm comm)
+
+#define COLL_BCASTS(action, COLL_sep) \
+COLL_APPLY(action, COLL_BCAST_SIG, arrival_nb) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, arrival_pattern_aware) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, arrival_pattern_aware_wait) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, arrival_scatter) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, binomial_tree) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, flattree) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, flattree_pipeline) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, NTSB) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, NTSL) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, NTSL_Isend) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, scatter_LR_allgather) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, scatter_rdb_allgather) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, SMP_binary) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, SMP_binomial) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, SMP_linear) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, ompi_split_bintree) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, ompi_pipeline) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_BCAST_SIG, automatic)
+
+COLL_BCASTS(COLL_PROTO, COLL_NOsep)
+
+
+/**********
+ * REDUCE *
+ **********/
+#define COLL_REDUCE_SIG reduce, int, \
+ (void *buf, void *rbuf, int count, MPI_Datatype datatype, \
+ MPI_Op op, int root, MPI_Comm comm)
+
+#define COLL_REDUCES(action, COLL_sep) \
+COLL_APPLY(action, COLL_REDUCE_SIG, arrival_pattern_aware) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, binomial) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, flat_tree) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, NTSL) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, scatter_gather) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_chain) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_pipeline) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_in_order_binary) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binary) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binomial) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SIG, automatic)
+
+COLL_REDUCES(COLL_PROTO, COLL_NOsep)
+
+/*************
+ * REDUCE_SCATTER *
+ *************/
+#define COLL_REDUCE_SCATTER_SIG reduce_scatter, int, \
+ (void *sbuf, void *rbuf, int *rcounts,\
+ MPI_Datatype dtype,MPI_Op op,MPI_Comm comm)
+
+#define COLL_REDUCE_SCATTERS(action, COLL_sep) \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi_basic_recursivehalving) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi_ring) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_pair) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_rdb) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_noncomm) COLL_sep \
+COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, automatic)
+
+
+
+COLL_REDUCE_SCATTERS(COLL_PROTO, COLL_NOsep)
+
+
+/*************
+ * SCATTER *
+ *************/
+#define COLL_SCATTER_SIG scatter, int, \
+ (void *sendbuf, int sendcount, MPI_Datatype sendtype,\
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,\
+ int root, MPI_Comm comm)
+
+#define COLL_SCATTERS(action, COLL_sep) \
+COLL_APPLY(action, COLL_SCATTER_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_SCATTER_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_SCATTER_SIG, ompi_binomial) COLL_sep \
+COLL_APPLY(action, COLL_SCATTER_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_SCATTER_SIG, automatic)
+
+COLL_SCATTERS(COLL_PROTO, COLL_NOsep)
+
+/*************
+ * SCATTER *
+ *************/
+#define COLL_BARRIER_SIG barrier, int, \
+ (MPI_Comm comm)
+
+#define COLL_BARRIERS(action, COLL_sep) \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_basic_linear) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_two_procs) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_tree) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_bruck) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_recursivedoubling) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, ompi_doublering) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, mpich) COLL_sep \
+COLL_APPLY(action, COLL_BARRIER_SIG, automatic)
+
+COLL_BARRIERS(COLL_PROTO, COLL_NOsep)
+
#endif
