X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1b3880bef17a5cd3b705378935a5ce9399930f37..e40e78a8761909f61c3f70ea61b0476b6eac3bc4:/src/smpi/colls/colls.h

diff --git a/src/smpi/colls/colls.h b/src/smpi/colls/colls.h
index 15d28ff070..242430d129 100644
--- a/src/smpi/colls/colls.h
+++ b/src/smpi/colls/colls.h
@@ -1,66 +1,153 @@
 #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);
+void star_reduction(MPI_Op op, void *src, void *target, int *count, MPI_Datatype *dtype);
+
+#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(...) 
+
+
+/*************
+ * 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_NOTHING(COLL_APPLY(action, COLL_ALLGATHER_SIG, 2dmesh) COLL_sep) \
+COLL_NOTHING(COLL_APPLY(action, COLL_ALLGATHER_SIG, 3dmesh) COLL_sep) \
+COLL_NOTHING(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, 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, SMP_simple) COLL_sep \
+COLL_APPLY(action, COLL_ALLGATHER_SIG, spreading_simple)
+
+COLL_ALLGATHERS(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_NOTHING(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_NOTHING(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_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 com)
+
+#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_ALLTOALLS(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, TSB)
+
+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_REDUCES(COLL_PROTO, COLL_NOsep)
 
 #endif