src/smpi/include/smpi_coll.hpp

   1 /*High level handling of collective algorithms*/
   2 /* Copyright (c) 2009-2019. The SimGrid Team.
   3  * All rights reserved.                                                     */
   4
   5 /* This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the license (GNU LGPL) which comes with this package. */
   7
   8 #ifndef SMPI_COLL_HPP
   9 #define SMPI_COLL_HPP
  10
  11 #include "private.hpp"
  12 #include "xbt/base.h"
  13
  14 /** @brief MPI collective description */
  15
  16 #define COLL_DEFS(cat, ret, args, args2)                                                                               \
  17   static void _XBT_CONCAT(set_, cat)(const std::string& name);                                                         \
  18   static s_mpi_coll_description_t _XBT_CONCAT3(mpi_coll_, cat, _description)[];                                        \
  19   static int(*cat) args;
  20
  21 #define COLL_SIG(cat, ret, args, args2)\
  22     static int cat args;
  23
  24 #define COLL_DESCRIPTION(cat, ret, args, name)                                                                         \
  25   {                                                                                                                    \
  26     _XBT_STRINGIFY(name)                                                                                               \
  27     , _XBT_STRINGIFY(cat) " " _XBT_STRINGIFY(name) " collective", (void*)_XBT_CONCAT3(cat, __, name)        \
  28   }
  29
  30 #define COLL_PROTO(cat, ret, args, name)                                                                               \
  31   ret _XBT_CONCAT3(cat, __, name) args;
  32
  33 #define COLL_UNPAREN(...)  __VA_ARGS__
  34
  35 #define COLL_APPLY(action, sig, name) action(sig, name)
  36 #define COLL_COMMA ,
  37 #define COLL_NOsep
  38 #define COLL_NOTHING(...)
  39
  40 #define COLL_GATHER_SIG gather, int, \
  41                       (const void *send_buff, int send_count, MPI_Datatype send_type, \
  42                        void *recv_buff, int recv_count, MPI_Datatype recv_type, \
  43                            int root, MPI_Comm comm)
  44 #define COLL_ALLGATHER_SIG allgather, int, \
  45                       (const void *send_buff, int send_count, MPI_Datatype send_type, \
  46                        void *recv_buff, int recv_count, MPI_Datatype recv_type, \
  47                            MPI_Comm comm)
  48 #define COLL_ALLGATHERV_SIG allgatherv, int, \
  49                       (const void *send_buff, int send_count, MPI_Datatype send_type, \
  50                        void *recv_buff, const int *recv_count, const int *recv_disps, \
  51                MPI_Datatype recv_type, MPI_Comm comm)
  52 #define COLL_ALLTOALL_SIG alltoall, int, \
  53                      (const void *send_buff, int send_count, MPI_Datatype send_type, \
  54                       void *recv_buff, int recv_count, MPI_Datatype recv_type, \
  55                           MPI_Comm comm)
  56 #define COLL_ALLTOALLV_SIG alltoallv, int, \
  57                      (const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, \
  58                       void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, \
  59                           MPI_Comm comm)
  60 #define COLL_BCAST_SIG bcast, int, \
  61                   (void *buf, int count, MPI_Datatype datatype, \
  62                    int root, MPI_Comm comm)
  63 #define COLL_REDUCE_SIG reduce, int, \
  64                    (const void *buf, void *rbuf, int count, MPI_Datatype datatype, \
  65                         MPI_Op op, int root, MPI_Comm comm)
  66 #define COLL_ALLREDUCE_SIG allreduce, int, \
  67                       (const void *sbuf, void *rbuf, int rcount, \
  68                            MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
  69 #define COLL_REDUCE_SCATTER_SIG reduce_scatter, int, \
  70                       (const void *sbuf, void *rbuf, const int *rcounts,\
  71                     MPI_Datatype dtype,MPI_Op  op,MPI_Comm  comm)
  72 #define COLL_SCATTER_SIG scatter, int, \
  73                 (const void *sendbuf, int sendcount, MPI_Datatype sendtype,\
  74                 void *recvbuf, int recvcount, MPI_Datatype recvtype,\
  75                 int root, MPI_Comm comm)
  76 #define COLL_BARRIER_SIG barrier, int, \
  77                 (MPI_Comm comm)
  78
  79 namespace simgrid{
  80 namespace smpi{
  81
  82 struct s_mpi_coll_description_t {
  83   std::string name;
  84   std::string description;
  85   void *coll;
  86 };
  87
  88 class Colls{
  89 public:
  90   static XBT_PUBLIC void coll_help(const char* category, s_mpi_coll_description_t* table);
  91   static XBT_PUBLIC int find_coll_description(s_mpi_coll_description_t* table, const std::string& name,
  92                                               const char* desc);
  93   static void set_collectives();
  94
  95   // for each collective type, create the set_* prototype, the description array and the function pointer
  96 //  static void set_gather(const std::string& name);
  97 //  static s_mpi_coll_description_t mpi_coll_gather_description[];
  98 //  static int(*gather)(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type,
  99 //                      int root, MPI_Comm comm);
 100   COLL_APPLY(COLL_DEFS, COLL_GATHER_SIG, "")
 101   COLL_APPLY(COLL_DEFS, COLL_ALLGATHER_SIG, "")
 102   COLL_APPLY(COLL_DEFS, COLL_ALLGATHERV_SIG, "")
 103   COLL_APPLY(COLL_DEFS, COLL_REDUCE_SIG, "")
 104   COLL_APPLY(COLL_DEFS, COLL_ALLREDUCE_SIG, "")
 105   COLL_APPLY(COLL_DEFS, COLL_REDUCE_SCATTER_SIG, "")
 106   COLL_APPLY(COLL_DEFS, COLL_SCATTER_SIG, "")
 107   COLL_APPLY(COLL_DEFS, COLL_BARRIER_SIG, "")
 108   COLL_APPLY(COLL_DEFS, COLL_BCAST_SIG, "")
 109   COLL_APPLY(COLL_DEFS, COLL_ALLTOALL_SIG, "")
 110   COLL_APPLY(COLL_DEFS, COLL_ALLTOALLV_SIG, "")
 111
 112   // These fairly unused collectives only have one implementation in SMPI
 113   static int gatherv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts, const int* displs,
 114                      MPI_Datatype recvtype, int root, MPI_Comm comm);
 115   static int scatterv(const void* sendbuf, const int* sendcounts, const int* displs, MPI_Datatype sendtype, void* recvbuf, int recvcount,
 116                       MPI_Datatype recvtype, int root, MPI_Comm comm);
 117   static int scan(const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
 118   static int exscan(const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
 119   static int alltoallw
 120          (const void* sendbuf, const int* sendcounts, const int* senddisps, const MPI_Datatype* sendtypes, void* recvbuf, const int* recvcounts,
 121           const int* recvdisps, const MPI_Datatype* recvtypes, MPI_Comm comm);
 122
 123   //async collectives
 124   static int ibarrier(MPI_Comm comm, MPI_Request* request, int external=1);
 125   static int ibcast(void *buf, int count, MPI_Datatype datatype,
 126                    int root, MPI_Comm comm, MPI_Request* request, int external=1);
 127   static int igather (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount,
 128                                       MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request, int external=1);
 129   static int igatherv (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
 130                                        const int* recvcounts, const int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request, int external=1);
 131   static int iallgather (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
 132                                          int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request, int external=1);
 133   static int iallgatherv (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
 134                                           const int* recvcounts, const int* displs, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request, int external=1);
 135   static int iscatter (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
 136                                        int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request, int external=1);
 137   static int iscatterv (const void* sendbuf, const int* sendcounts, const int* displs, MPI_Datatype sendtype,
 138                                         void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request, int external=1);
 139   static int ireduce
 140          (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request, int external=1);
 141   static int iallreduce
 142          (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request, int external=1);
 143   static int iscan
 144          (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request, int external=1);
 145   static int iexscan
 146          (const void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request, int external=1);
 147   static int ireduce_scatter
 148          (const void* sendbuf, void* recvbuf, const int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request, int external=1);
 149   static int ireduce_scatter_block
 150          (const void* sendbuf, void* recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request, int external=1);
 151   static int ialltoall (const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf,
 152                                         int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request, int external=1);
 153   static int ialltoallv
 154          (const void* sendbuf, const int* sendcounts, const int* senddisps, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts,
 155           const int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request, int external=1);
 156   static int ialltoallw
 157          (const void* sendbuf, const int* sendcounts, const int* senddisps, const MPI_Datatype* sendtypes, void* recvbuf, const int* recvcounts,
 158           const int* recvdisps, const MPI_Datatype* recvtypes, MPI_Comm comm, MPI_Request *request, int external=1);
 159
 160
 161   static void (*smpi_coll_cleanup_callback)();
 162 };
 163
 164 /*************
 165  * GATHER *
 166  *************/
 167
 168 #define COLL_GATHERS(action, COLL_sep) \
 169 COLL_APPLY(action, COLL_GATHER_SIG, default) COLL_sep \
 170 COLL_APPLY(action, COLL_GATHER_SIG, ompi) COLL_sep \
 171 COLL_APPLY(action, COLL_GATHER_SIG, ompi_basic_linear) COLL_sep \
 172 COLL_APPLY(action, COLL_GATHER_SIG, ompi_binomial) COLL_sep \
 173 COLL_APPLY(action, COLL_GATHER_SIG, ompi_linear_sync) COLL_sep \
 174 COLL_APPLY(action, COLL_GATHER_SIG, mpich) COLL_sep \
 175 COLL_APPLY(action, COLL_GATHER_SIG, mvapich2) COLL_sep \
 176 COLL_APPLY(action, COLL_GATHER_SIG, mvapich2_two_level) COLL_sep \
 177 COLL_APPLY(action, COLL_GATHER_SIG, impi) COLL_sep \
 178 COLL_APPLY(action, COLL_GATHER_SIG, automatic)
 179
 180 COLL_GATHERS(COLL_PROTO, COLL_NOsep)
 181
 182 /*************
 183  * ALLGATHER *
 184  *************/
 185
 186 #define COLL_ALLGATHERS(action, COLL_sep) \
 187 COLL_APPLY(action, COLL_ALLGATHER_SIG, default) COLL_sep \
 188 COLL_APPLY(action, COLL_ALLGATHER_SIG, 2dmesh) COLL_sep \
 189 COLL_APPLY(action, COLL_ALLGATHER_SIG, 3dmesh) COLL_sep \
 190 COLL_APPLY(action, COLL_ALLGATHER_SIG, bruck) COLL_sep \
 191 COLL_APPLY(action, COLL_ALLGATHER_SIG, GB) COLL_sep \
 192 COLL_APPLY(action, COLL_ALLGATHER_SIG, loosely_lr) COLL_sep \
 193 COLL_APPLY(action, COLL_ALLGATHER_SIG, NTSLR) COLL_sep \
 194 COLL_APPLY(action, COLL_ALLGATHER_SIG, NTSLR_NB) COLL_sep \
 195 COLL_APPLY(action, COLL_ALLGATHER_SIG, pair) COLL_sep \
 196 COLL_APPLY(action, COLL_ALLGATHER_SIG, rdb) COLL_sep \
 197 COLL_APPLY(action, COLL_ALLGATHER_SIG, rhv) COLL_sep \
 198 COLL_APPLY(action, COLL_ALLGATHER_SIG, ring) COLL_sep \
 199 COLL_APPLY(action, COLL_ALLGATHER_SIG, SMP_NTS) COLL_sep \
 200 COLL_APPLY(action, COLL_ALLGATHER_SIG, smp_simple) COLL_sep \
 201 COLL_APPLY(action, COLL_ALLGATHER_SIG, spreading_simple) COLL_sep \
 202 COLL_APPLY(action, COLL_ALLGATHER_SIG, ompi) COLL_sep \
 203 COLL_APPLY(action, COLL_ALLGATHER_SIG, ompi_neighborexchange) COLL_sep \
 204 COLL_APPLY(action, COLL_ALLGATHER_SIG, mvapich2) COLL_sep \
 205 COLL_APPLY(action, COLL_ALLGATHER_SIG, mvapich2_smp) COLL_sep \
 206 COLL_APPLY(action, COLL_ALLGATHER_SIG, mpich) COLL_sep \
 207 COLL_APPLY(action, COLL_ALLGATHER_SIG, impi) COLL_sep \
 208 COLL_APPLY(action, COLL_ALLGATHER_SIG, automatic)
 209
 210 COLL_ALLGATHERS(COLL_PROTO, COLL_NOsep)
 211
 212 /**************
 213  * ALLGATHERV *
 214  **************/
 215
 216 #define COLL_ALLGATHERVS(action, COLL_sep) \
 217 COLL_APPLY(action, COLL_ALLGATHERV_SIG, default) COLL_sep \
 218 COLL_APPLY(action, COLL_ALLGATHERV_SIG, GB) COLL_sep \
 219 COLL_APPLY(action, COLL_ALLGATHERV_SIG, pair) COLL_sep \
 220 COLL_APPLY(action, COLL_ALLGATHERV_SIG, ring) COLL_sep \
 221 COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi) COLL_sep \
 222 COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi_neighborexchange) COLL_sep \
 223 COLL_APPLY(action, COLL_ALLGATHERV_SIG, ompi_bruck) COLL_sep \
 224 COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich) COLL_sep \
 225 COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich_rdb) COLL_sep \
 226 COLL_APPLY(action, COLL_ALLGATHERV_SIG, mpich_ring) COLL_sep \
 227 COLL_APPLY(action, COLL_ALLGATHERV_SIG, mvapich2) COLL_sep \
 228 COLL_APPLY(action, COLL_ALLGATHERV_SIG, impi) COLL_sep \
 229 COLL_APPLY(action, COLL_ALLGATHERV_SIG, automatic)
 230
 231 COLL_ALLGATHERVS(COLL_PROTO, COLL_NOsep)
 232
 233 /*************
 234  * ALLREDUCE *
 235  *************/
 236
 237 #define COLL_ALLREDUCES(action, COLL_sep) \
 238 COLL_APPLY(action, COLL_ALLREDUCE_SIG, default) COLL_sep \
 239 COLL_APPLY(action, COLL_ALLREDUCE_SIG, lr) COLL_sep \
 240 COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab1) COLL_sep \
 241 COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab2) COLL_sep \
 242 COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab_rdb) COLL_sep \
 243 COLL_APPLY(action, COLL_ALLREDUCE_SIG, rdb) COLL_sep \
 244 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_binomial) COLL_sep \
 245 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_binomial_pipeline) COLL_sep \
 246 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rdb) COLL_sep \
 247 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag) COLL_sep \
 248 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag_lr) COLL_sep \
 249 COLL_APPLY(action, COLL_ALLREDUCE_SIG, smp_rsag_rab) COLL_sep \
 250 COLL_APPLY(action, COLL_ALLREDUCE_SIG, redbcast) COLL_sep \
 251 COLL_APPLY(action, COLL_ALLREDUCE_SIG, ompi) COLL_sep \
 252 COLL_APPLY(action, COLL_ALLREDUCE_SIG, ompi_ring_segmented) COLL_sep \
 253 COLL_APPLY(action, COLL_ALLREDUCE_SIG, mpich) COLL_sep \
 254 COLL_APPLY(action, COLL_ALLREDUCE_SIG, mvapich2) COLL_sep \
 255 COLL_APPLY(action, COLL_ALLREDUCE_SIG, mvapich2_rs) COLL_sep \
 256 COLL_APPLY(action, COLL_ALLREDUCE_SIG, mvapich2_two_level) COLL_sep \
 257 COLL_APPLY(action, COLL_ALLREDUCE_SIG, impi) COLL_sep \
 258 COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab) COLL_sep \
 259 COLL_APPLY(action, COLL_ALLREDUCE_SIG, automatic)
 260
 261 COLL_ALLREDUCES(COLL_PROTO, COLL_NOsep)
 262
 263 /************
 264  * ALLTOALL *
 265  ************/
 266
 267 #define COLL_ALLTOALLS(action, COLL_sep) \
 268 COLL_APPLY(action, COLL_ALLTOALL_SIG, default) COLL_sep \
 269 COLL_APPLY(action, COLL_ALLTOALL_SIG, 2dmesh) COLL_sep \
 270 COLL_APPLY(action, COLL_ALLTOALL_SIG, 3dmesh) COLL_sep \
 271 COLL_APPLY(action, COLL_ALLTOALL_SIG, basic_linear) COLL_sep \
 272 COLL_APPLY(action, COLL_ALLTOALL_SIG, bruck) COLL_sep \
 273 COLL_APPLY(action, COLL_ALLTOALL_SIG, pair) COLL_sep \
 274 COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_rma) COLL_sep \
 275 COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_light_barrier) COLL_sep \
 276 COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_mpi_barrier) COLL_sep \
 277 COLL_APPLY(action, COLL_ALLTOALL_SIG, pair_one_barrier) COLL_sep \
 278 COLL_APPLY(action, COLL_ALLTOALL_SIG, rdb) COLL_sep \
 279 COLL_APPLY(action, COLL_ALLTOALL_SIG, ring) COLL_sep \
 280 COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_light_barrier) COLL_sep \
 281 COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_mpi_barrier) COLL_sep \
 282 COLL_APPLY(action, COLL_ALLTOALL_SIG, ring_one_barrier) COLL_sep \
 283 COLL_APPLY(action, COLL_ALLTOALL_SIG, mvapich2) COLL_sep \
 284 COLL_APPLY(action, COLL_ALLTOALL_SIG, mvapich2_scatter_dest) COLL_sep \
 285 COLL_APPLY(action, COLL_ALLTOALL_SIG, ompi) COLL_sep \
 286 COLL_APPLY(action, COLL_ALLTOALL_SIG, mpich) COLL_sep \
 287 COLL_APPLY(action, COLL_ALLTOALL_SIG, impi) COLL_sep \
 288 COLL_APPLY(action, COLL_ALLTOALL_SIG, automatic)
 289
 290 COLL_ALLTOALLS(COLL_PROTO, COLL_NOsep)
 291
 292 /*************
 293  * ALLTOALLV *
 294  *************/
 295
 296 #define COLL_ALLTOALLVS(action, COLL_sep) \
 297 COLL_APPLY(action, COLL_ALLTOALLV_SIG, default) COLL_sep \
 298 COLL_APPLY(action, COLL_ALLTOALLV_SIG, bruck) COLL_sep \
 299 COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair) COLL_sep \
 300 COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_light_barrier) COLL_sep \
 301 COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_mpi_barrier) COLL_sep \
 302 COLL_APPLY(action, COLL_ALLTOALLV_SIG, pair_one_barrier) COLL_sep \
 303 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring) COLL_sep \
 304 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_light_barrier) COLL_sep \
 305 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_mpi_barrier) COLL_sep \
 306 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ring_one_barrier) COLL_sep \
 307 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ompi) COLL_sep \
 308 COLL_APPLY(action, COLL_ALLTOALLV_SIG, mpich) COLL_sep \
 309 COLL_APPLY(action, COLL_ALLTOALLV_SIG, ompi_basic_linear) COLL_sep \
 310 COLL_APPLY(action, COLL_ALLTOALLV_SIG, mvapich2) COLL_sep \
 311 COLL_APPLY(action, COLL_ALLTOALLV_SIG, impi) COLL_sep \
 312 COLL_APPLY(action, COLL_ALLTOALLV_SIG, automatic)
 313
 314 COLL_ALLTOALLVS(COLL_PROTO, COLL_NOsep)
 315
 316 /*********
 317  * BCAST *
 318  *********/
 319
 320 #define COLL_BCASTS(action, COLL_sep) \
 321 COLL_APPLY(action, COLL_BCAST_SIG, default) COLL_sep \
 322 COLL_APPLY(action, COLL_BCAST_SIG, arrival_pattern_aware) COLL_sep \
 323 COLL_APPLY(action, COLL_BCAST_SIG, arrival_pattern_aware_wait) COLL_sep \
 324 COLL_APPLY(action, COLL_BCAST_SIG, arrival_scatter) COLL_sep \
 325 COLL_APPLY(action, COLL_BCAST_SIG, binomial_tree) COLL_sep \
 326 COLL_APPLY(action, COLL_BCAST_SIG, flattree) COLL_sep \
 327 COLL_APPLY(action, COLL_BCAST_SIG, flattree_pipeline) COLL_sep \
 328 COLL_APPLY(action, COLL_BCAST_SIG, NTSB) COLL_sep \
 329 COLL_APPLY(action, COLL_BCAST_SIG, NTSL) COLL_sep \
 330 COLL_APPLY(action, COLL_BCAST_SIG, NTSL_Isend) COLL_sep \
 331 COLL_APPLY(action, COLL_BCAST_SIG, scatter_LR_allgather) COLL_sep \
 332 COLL_APPLY(action, COLL_BCAST_SIG, scatter_rdb_allgather) COLL_sep \
 333 COLL_APPLY(action, COLL_BCAST_SIG, SMP_binary) COLL_sep \
 334 COLL_APPLY(action, COLL_BCAST_SIG, SMP_binomial) COLL_sep \
 335 COLL_APPLY(action, COLL_BCAST_SIG, SMP_linear) COLL_sep \
 336 COLL_APPLY(action, COLL_BCAST_SIG, ompi) COLL_sep \
 337 COLL_APPLY(action, COLL_BCAST_SIG, ompi_split_bintree) COLL_sep \
 338 COLL_APPLY(action, COLL_BCAST_SIG, ompi_pipeline) COLL_sep \
 339 COLL_APPLY(action, COLL_BCAST_SIG, mpich) COLL_sep \
 340 COLL_APPLY(action, COLL_BCAST_SIG, mvapich2)   COLL_sep \
 341 COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_inter_node)   COLL_sep \
 342 COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_intra_node)   COLL_sep \
 343 COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_knomial_intra_node)   COLL_sep \
 344 COLL_APPLY(action, COLL_BCAST_SIG, impi)   COLL_sep \
 345 COLL_APPLY(action, COLL_BCAST_SIG, automatic)
 346
 347 COLL_BCASTS(COLL_PROTO, COLL_NOsep)
 348
 349 /**********
 350  * REDUCE *
 351  **********/
 352
 353 #define COLL_REDUCES(action, COLL_sep) \
 354 COLL_APPLY(action, COLL_REDUCE_SIG, default) COLL_sep \
 355 COLL_APPLY(action, COLL_REDUCE_SIG, arrival_pattern_aware) COLL_sep \
 356 COLL_APPLY(action, COLL_REDUCE_SIG, binomial) COLL_sep \
 357 COLL_APPLY(action, COLL_REDUCE_SIG, flat_tree) COLL_sep \
 358 COLL_APPLY(action, COLL_REDUCE_SIG, NTSL) COLL_sep \
 359 COLL_APPLY(action, COLL_REDUCE_SIG, scatter_gather) COLL_sep \
 360 COLL_APPLY(action, COLL_REDUCE_SIG, ompi) COLL_sep \
 361 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_chain) COLL_sep \
 362 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_pipeline) COLL_sep \
 363 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_basic_linear) COLL_sep \
 364 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_in_order_binary) COLL_sep \
 365 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binary) COLL_sep \
 366 COLL_APPLY(action, COLL_REDUCE_SIG, ompi_binomial) COLL_sep \
 367 COLL_APPLY(action, COLL_REDUCE_SIG, mpich) COLL_sep \
 368 COLL_APPLY(action, COLL_REDUCE_SIG, mvapich2) COLL_sep \
 369 COLL_APPLY(action, COLL_REDUCE_SIG, mvapich2_knomial) COLL_sep \
 370 COLL_APPLY(action, COLL_REDUCE_SIG, mvapich2_two_level) COLL_sep \
 371 COLL_APPLY(action, COLL_REDUCE_SIG, impi) COLL_sep \
 372 COLL_APPLY(action, COLL_REDUCE_SIG, rab) COLL_sep \
 373 COLL_APPLY(action, COLL_REDUCE_SIG, automatic)
 374
 375 COLL_REDUCES(COLL_PROTO, COLL_NOsep)
 376
 377 /*************
 378  * REDUCE_SCATTER *
 379  *************/
 380
 381 #define COLL_REDUCE_SCATTERS(action, COLL_sep) \
 382 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, default) COLL_sep \
 383 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi) COLL_sep \
 384 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi_basic_recursivehalving) COLL_sep \
 385 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, ompi_ring)  COLL_sep \
 386 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich) COLL_sep \
 387 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_pair) COLL_sep \
 388 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_rdb) COLL_sep \
 389 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mpich_noncomm) COLL_sep \
 390 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, mvapich2) COLL_sep \
 391 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, impi) COLL_sep \
 392 COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, automatic)
 393
 394 COLL_REDUCE_SCATTERS(COLL_PROTO, COLL_NOsep)
 395
 396 /*************
 397  * SCATTER *
 398  *************/
 399
 400 #define COLL_SCATTERS(action, COLL_sep) \
 401 COLL_APPLY(action, COLL_SCATTER_SIG, default) COLL_sep \
 402 COLL_APPLY(action, COLL_SCATTER_SIG, ompi) COLL_sep \
 403 COLL_APPLY(action, COLL_SCATTER_SIG, ompi_basic_linear) COLL_sep \
 404 COLL_APPLY(action, COLL_SCATTER_SIG, ompi_binomial)  COLL_sep \
 405 COLL_APPLY(action, COLL_SCATTER_SIG, mpich)   COLL_sep \
 406 COLL_APPLY(action, COLL_SCATTER_SIG, mvapich2)   COLL_sep \
 407 COLL_APPLY(action, COLL_SCATTER_SIG, mvapich2_two_level_binomial)   COLL_sep \
 408 COLL_APPLY(action, COLL_SCATTER_SIG, mvapich2_two_level_direct)   COLL_sep \
 409 COLL_APPLY(action, COLL_SCATTER_SIG, impi)   COLL_sep \
 410 COLL_APPLY(action, COLL_SCATTER_SIG, automatic)
 411
 412 COLL_SCATTERS(COLL_PROTO, COLL_NOsep)
 413
 414 /*************
 415  * BARRIER *
 416  *************/
 417
 418 #define COLL_BARRIERS(action, COLL_sep) \
 419 COLL_APPLY(action, COLL_BARRIER_SIG, default) COLL_sep \
 420 COLL_APPLY(action, COLL_BARRIER_SIG, ompi) COLL_sep \
 421 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_basic_linear) COLL_sep \
 422 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_two_procs)  COLL_sep \
 423 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_tree)  COLL_sep \
 424 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_bruck)  COLL_sep \
 425 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_recursivedoubling) COLL_sep \
 426 COLL_APPLY(action, COLL_BARRIER_SIG, ompi_doublering) COLL_sep \
 427 COLL_APPLY(action, COLL_BARRIER_SIG, mpich_smp)   COLL_sep \
 428 COLL_APPLY(action, COLL_BARRIER_SIG, mpich)   COLL_sep \
 429 COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2_pair)   COLL_sep \
 430 COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2)   COLL_sep \
 431 COLL_APPLY(action, COLL_BARRIER_SIG, impi)   COLL_sep \
 432 COLL_APPLY(action, COLL_BARRIER_SIG, automatic)
 433
 434 COLL_BARRIERS(COLL_PROTO, COLL_NOsep)
 435
 436 }
 437 }
 438 #endif