XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_coll, smpi, "Logging specific to SMPI collectives.");
-#define COLL_SETTER(cat, ret, args, args2) \
- void colls::_XBT_CONCAT(set_, cat)(const std::string& name) \
- { \
- int id = find_coll_description(_XBT_CONCAT3(mpi_coll_, cat, _description), name, _XBT_STRINGIFY(cat)); \
- cat = reinterpret_cast<ret(*) args>(_XBT_CONCAT3(mpi_coll_, cat, _description)[id].coll); \
- if (cat == nullptr) \
- xbt_die("Collective " _XBT_STRINGIFY(cat) " set to nullptr!"); \
- }
-
-namespace simgrid{
-namespace smpi{
+namespace simgrid {
+namespace smpi {
/* these arrays must be nullptr terminated */
-s_mpi_coll_description_t mpi_coll_gather_description[] = {COLL_GATHERS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_allgather_description[] = {COLL_ALLGATHERS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_allgatherv_description[] = {COLL_ALLGATHERVS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_allreduce_description[] = {COLL_ALLREDUCES(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_reduce_scatter_description[] = {COLL_REDUCE_SCATTERS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_scatter_description[] = {COLL_SCATTERS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_barrier_description[] = {COLL_BARRIERS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_alltoall_description[] = {COLL_ALLTOALLS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_alltoallv_description[] = {COLL_ALLTOALLVS(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_bcast_description[] = {COLL_BCASTS(COLL_DESCRIPTION, COLL_COMMA), {"", "", nullptr}};
-s_mpi_coll_description_t mpi_coll_reduce_description[] = {COLL_REDUCES(COLL_DESCRIPTION, COLL_COMMA),
- {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_gather_description[] = {
+ {"default","gather default collective", (void*)gather__default},
+ {"ompi","gather ompi collective", (void*)gather__ompi},
+ {"ompi_basic_linear","gather ompi_basic_linear collective", (void*)gather__ompi_basic_linear},
+ {"ompi_binomial", "gather ompi_binomial collective", (void*)gather__ompi_binomial},
+ {"ompi_linear_sync", "gather ompi_linear_sync collective", (void*)gather__ompi_linear_sync},
+ {"mpich", "gather mpich collective", (void*)gather__mpich},
+ {"mvapich2","gather mvapich2 collective", (void*)gather__mvapich2},
+ {"mvapich2_two_level", "gather mvapich2_two_level collective", (void*)gather__mvapich2_two_level},
+ {"impi","gather impi collective", (void*)gather__impi},
+ {"automatic","gather automatic collective",(void*)gather__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_allgather_description[] = {
+ {"default", "allgather default collective", (void*)allgather__default},
+ {"2dmesh", "allgather 2dmesh collective", (void*)allgather__2dmesh},
+ {"3dmesh", "allgather 3dmesh collective", (void*)allgather__3dmesh},
+ {"bruck", "allgather bruck collective", (void*)allgather__bruck},
+ {"GB", "allgather GB collective", (void*)allgather__GB},
+ {"loosely_lr", "allgather loosely_lr collective", (void*)allgather__loosely_lr},
+ {"NTSLR", "allgather NTSLR collective", (void*)allgather__NTSLR},
+ {"NTSLR_NB", "allgather NTSLR_NB collective", (void*)allgather__NTSLR_NB},
+ {"pair", "allgather pair collective", (void*)allgather__pair},
+ {"rdb", "allgather rdb collective", (void*)allgather__rdb},
+ {"rhv", "allgather rhv collective", (void*)allgather__rhv},
+ {"ring", "allgather ring collective", (void*)allgather__ring },
+ {"SMP_NTS", "allgather SMP_NTS collective", (void*)allgather__SMP_NTS},
+ {"smp_simple", "allgather smp_simple collective", (void*)allgather__smp_simple},
+ {"spreading_simple", "allgather spreading_simple collective", (void*)allgather__spreading_simple},
+ {"ompi", "allgather ompi collective", (void*)allgather__ompi},
+ {"ompi_neighborexchange", "allgather ompi_neighborexchange collective", (void*)allgather__ompi_neighborexchange},
+ {"mvapich2", "allgather mvapich2 collective", (void*)allgather__mvapich2},
+ {"mvapich2_smp", "allgather mvapich2_smp collective", (void*)allgather__mvapich2_smp},
+ {"mpich", "allgather mpich collective", (void*)allgather__mpich},
+ {"impi", "allgather impi collective", (void*)allgather__impi},
+ {"automatic", "allgather automatic collective", (void*)allgather__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_allgatherv_description[] = {
+ {"default", "allgatherv default collective", (void*)allgatherv__default},
+ {"GB", "allgatherv GB collective", (void*)allgatherv__GB},
+ {"pair", "allgatherv pair collective", (void*)allgatherv__pair},
+ {"ring", "allgatherv ring collective", (void*)allgatherv__ring},
+ {"ompi", "allgatherv ompi collective", (void*)allgatherv__ompi},
+ {"ompi_neighborexchange", "allgatherv ompi_neighborexchange collective", (void*)allgatherv__ompi_neighborexchange},
+ {"ompi_bruck", "allgatherv ompi_bruck collective", (void*)allgatherv__ompi_bruck},
+ {"mpich", "allgatherv mpich collective", (void*)allgatherv__mpich},
+ {"mpich_rdb", "allgatherv mpich_rdb collective", (void*)allgatherv__mpich_rdb},
+ {"mpich_ring", "allgatherv mpich_ring collective", (void*)allgatherv__mpich_ring},
+ {"mvapich2", "allgatherv mvapich2 collective", (void*)allgatherv__mvapich2},
+ {"impi", "allgatherv impi collective", (void*)allgatherv__impi},
+ {"automatic", "allgatherv automatic collective", (void*)allgatherv__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_allreduce_description[] = {
+ {"default", "allreduce default collective", (void*)allreduce__default},
+ {"lr", "allreduce lr collective", (void*)allreduce__lr},
+ {"rab1", "allreduce rab1 collective", (void*)allreduce__rab1},
+ {"rab2", "allreduce rab2 collective", (void*)allreduce__rab2},
+ {"rab_rdb", "allreduce rab_rdb collective", (void*)allreduce__rab_rdb},
+ {"rdb", "allreduce rdb collective", (void*)allreduce__rdb},
+ {"smp_binomial", "allreduce smp_binomial collective", (void*)allreduce__smp_binomial},
+ {"smp_binomial_pipeline", "allreduce smp_binomial_pipeline collective", (void*)allreduce__smp_binomial_pipeline},
+ {"smp_rdb", "allreduce smp_rdb collective", (void*)allreduce__smp_rdb},
+ {"smp_rsag", "allreduce smp_rsag collective", (void*)allreduce__smp_rsag},
+ {"smp_rsag_lr", "allreduce smp_rsag_lr collective", (void*)allreduce__smp_rsag_lr},
+ {"smp_rsag_rab", "allreduce smp_rsag_rab collective", (void*)allreduce__smp_rsag_rab},
+ {"redbcast", "allreduce redbcast collective", (void*)allreduce__redbcast},
+ {"ompi", "allreduce ompi collective", (void*)allreduce__ompi},
+ {"ompi_ring_segmented", "allreduce ompi_ring_segmented collective", (void*)allreduce__ompi_ring_segmented},
+ {"mpich", "allreduce mpich collective", (void*)allreduce__mpich},
+ {"mvapich2", "allreduce mvapich2 collective", (void*)allreduce__mvapich2},
+ {"mvapich2_rs", "allreduce mvapich2_rs collective", (void*)allreduce__mvapich2_rs},
+ {"mvapich2_two_level", "allreduce mvapich2_two_level collective", (void*)allreduce__mvapich2_two_level},
+ {"impi", "allreduce impi collective", (void*)allreduce__impi},
+ {"rab", "allreduce rab collective", (void*)allreduce__rab},
+ {"automatic", "allreduce automatic collective", (void*)allreduce__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_reduce_scatter_description[] = {
+ {"default", "reduce_scatter default collective", (void*)reduce_scatter__default},
+ {"ompi", "reduce_scatter ompi collective", (void*)reduce_scatter__ompi},
+ {"ompi_basic_recursivehalving", "reduce_scatter ompi_basic_recursivehalving collective", (void*)reduce_scatter__ompi_basic_recursivehalving},
+ {"ompi_ring", "reduce_scatter ompi_ring collective", (void*)reduce_scatter__ompi_ring},
+ {"mpich", "reduce_scatter mpich collective", (void*)reduce_scatter__mpich},
+ {"mpich_pair", "reduce_scatter mpich_pair collective", (void*)reduce_scatter__mpich_pair},
+ {"mpich_rdb", "reduce_scatter mpich_rdb collective", (void*)reduce_scatter__mpich_rdb},
+ {"mpich_noncomm", "reduce_scatter mpich_noncomm collective", (void*)reduce_scatter__mpich_noncomm},
+ {"mvapich2", "reduce_scatter mvapich2 collective", (void*)reduce_scatter__mvapich2},
+ {"impi", "reduce_scatter impi collective", (void*)reduce_scatter__impi},
+ {"automatic", "reduce_scatter automatic collective", (void*)reduce_scatter__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_scatter_description[] = {
+ {"default", "scatter default collective", (void*)scatter__default},
+ {"ompi", "scatter ompi collective", (void*)scatter__ompi},
+ {"ompi_basic_linear", "scatter ompi_basic_linear collective", (void*)scatter__ompi_basic_linear},
+ {"ompi_binomial", "scatter ompi_binomial collective", (void*)scatter__ompi_binomial},
+ {"mpich", "scatter mpich collective", (void*)scatter__mpich},
+ {"mvapich2", "scatter mvapich2 collective", (void*)scatter__mvapich2},
+ {"mvapich2_two_level_binomial", "scatter mvapich2_two_level_binomial collective", (void*)scatter__mvapich2_two_level_binomial},
+ {"mvapich2_two_level_direct", "scatter mvapich2_two_level_direct collective", (void*)scatter__mvapich2_two_level_direct},
+ {"impi", "scatter impi collective", (void*)scatter__impi},
+ {"automatic", "scatter automatic collective", (void*)scatter__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_barrier_description[] = {
+ {"default", "barrier default collective", (void*)barrier__default},
+ {"ompi", "barrier ompi collective", (void*)barrier__ompi},
+ {"ompi_basic_linear", "barrier ompi_basic_linear collective", (void*)barrier__ompi_basic_linear},
+ {"ompi_two_procs", "barrier ompi_two_procs collective", (void*)barrier__ompi_two_procs},
+ {"ompi_tree", "barrier ompi_tree collective", (void*)barrier__ompi_tree},
+ {"ompi_bruck", "barrier ompi_bruck collective", (void*)barrier__ompi_bruck},
+ {"ompi_recursivedoubling", "barrier ompi_recursivedoubling collective", (void*)barrier__ompi_recursivedoubling},
+ {"ompi_doublering", "barrier ompi_doublering collective", (void*)barrier__ompi_doublering},
+ {"mpich_smp", "barrier mpich_smp collective", (void*)barrier__mpich_smp},
+ {"mpich", "barrier mpich collective", (void*)barrier__mpich},
+ {"mvapich2_pair", "barrier mvapich2_pair collective", (void*)barrier__mvapich2_pair},
+ {"mvapich2", "barrier mvapich2 collective", (void*)barrier__mvapich2},
+ {"impi", "barrier impi collective", (void*)barrier__impi},
+ {"automatic", "barrier automatic collective", (void*)barrier__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_alltoall_description[] = {
+ {"default", "alltoall default collective", (void*)alltoall__default},
+ {"2dmesh", "alltoall 2dmesh collective", (void*)alltoall__2dmesh},
+ {"3dmesh", "alltoall 3dmesh collective", (void*)alltoall__3dmesh},
+ {"basic_linear", "alltoall basic_linear collective", (void*)alltoall__basic_linear},
+ {"bruck", "alltoall bruck collective", (void*)alltoall__bruck},
+ {"pair", "alltoall pair collective", (void*)alltoall__pair},
+ {"pair_rma", "alltoall pair_rma collective", (void*)alltoall__pair_rma},
+ {"pair_light_barrier", "alltoall pair_light_barrier collective", (void*)alltoall__pair_light_barrier},
+ {"pair_mpi_barrier", "alltoall pair_mpi_barrier collective", (void*)alltoall__pair_mpi_barrier},
+ {"pair_one_barrier", "alltoall pair_one_barrier collective", (void*)alltoall__pair_one_barrier},
+ {"rdb", "alltoall rdb collective", (void*)alltoall__rdb},
+ {"ring", "alltoall ring collective", (void*)alltoall__ring},
+ {"ring_light_barrier", "alltoall ring_light_barrier collective", (void*)alltoall__ring_light_barrier},
+ {"ring_mpi_barrier", "alltoall ring_mpi_barrier collective", (void*)alltoall__ring_mpi_barrier},
+ {"ring_one_barrier", "alltoall ring_one_barrier collective", (void*)alltoall__ring_one_barrier},
+ {"mvapich2", "alltoall mvapich2 collective", (void*)alltoall__mvapich2},
+ {"mvapich2_scatter_dest", "alltoall mvapich2_scatter_dest collective", (void*)alltoall__mvapich2_scatter_dest},
+ {"ompi", "alltoall ompi collective", (void*)alltoall__ompi},
+ {"mpich", "alltoall mpich collective", (void*)alltoall__mpich},
+ {"impi", "alltoall impi collective", (void*)alltoall__impi},
+ {"automatic", "alltoall automatic collective", (void*)alltoall__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_alltoallv_description[] = {
+ {"default", "alltoallv default collective", (void*)alltoallv__default},
+ {"bruck", "alltoallv bruck collective", (void*)alltoallv__bruck},
+ {"pair", "alltoallv pair collective", (void*)alltoallv__pair},
+ {"pair_light_barrier", "alltoallv pair_light_barrier collective", (void*)alltoallv__pair_light_barrier},
+ {"pair_mpi_barrier", "alltoallv pair_mpi_barrier collective", (void*)alltoallv__pair_mpi_barrier},
+ {"pair_one_barrier", "alltoallv pair_one_barrier collective", (void*)alltoallv__pair_one_barrier},
+ {"ring", "alltoallv ring collective", (void*)alltoallv__ring},
+ {"ring_light_barrier", "alltoallv ring_light_barrier collective", (void*)alltoallv__ring_light_barrier},
+ {"ring_mpi_barrier", "alltoallv ring_mpi_barrier collective", (void*)alltoallv__ring_mpi_barrier},
+ {"ring_one_barrier", "alltoallv ring_one_barrier collective", (void*)alltoallv__ring_one_barrier},
+ {"ompi", "alltoallv ompi collective", (void*)alltoallv__ompi},
+ {"mpich", "alltoallv mpich collective", (void*)alltoallv__mpich},
+ {"ompi_basic_linear", "alltoallv ompi_basic_linear collective", (void*)alltoallv__ompi_basic_linear},
+ {"mvapich2", "alltoallv mvapich2 collective", (void*)alltoallv__mvapich2},
+ {"impi", "alltoallv impi collective", (void*)alltoallv__impi},
+ {"automatic", "alltoallv automatic collective", (void*)alltoallv__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_bcast_description[] = {
+ {"default", "bcast default collective", (void*)bcast__default},
+ {"arrival_pattern_aware", "bcast arrival_pattern_aware collective", (void*)bcast__arrival_pattern_aware},
+ {"arrival_pattern_aware_wait", "bcast arrival_pattern_aware_wait collective", (void*)bcast__arrival_pattern_aware_wait},
+ {"arrival_scatter", "bcast arrival_scatter collective", (void*)bcast__arrival_scatter},
+ {"binomial_tree", "bcast binomial_tree collective", (void*)bcast__binomial_tree},
+ {"flattree", "bcast flattree collective", (void*)bcast__flattree},
+ {"flattree_pipeline", "bcast flattree_pipeline collective", (void*)bcast__flattree_pipeline},
+ {"NTSB", "bcast NTSB collective", (void*)bcast__NTSB},
+ {"NTSL", "bcast NTSL collective", (void*)bcast__NTSL},
+ {"NTSL_Isend", "bcast NTSL_Isend collective", (void*)bcast__NTSL_Isend},
+ {"scatter_LR_allgather", "bcast scatter_LR_allgather collective", (void*)bcast__scatter_LR_allgather},
+ {"scatter_rdb_allgather", "bcast scatter_rdb_allgather collective", (void*)bcast__scatter_rdb_allgather},
+ {"SMP_binary", "bcast SMP_binary collective", (void*)bcast__SMP_binary},
+ {"SMP_binomial", "bcast SMP_binomial collective", (void*)bcast__SMP_binomial},
+ {"SMP_linear", "bcast SMP_linear collective", (void*)bcast__SMP_linear},
+ {"ompi", "bcast ompi collective", (void*)bcast__ompi},
+ {"ompi_split_bintree", "bcast ompi_split_bintree collective", (void*)bcast__ompi_split_bintree},
+ {"ompi_pipeline", "bcast ompi_pipeline collective", (void*)bcast__ompi_pipeline},
+ {"mpich", "bcast mpich collective", (void*)bcast__mpich},
+ {"mvapich2", "bcast mvapich2 collective", (void*)bcast__mvapich2},
+ {"mvapich2_inter_node", "bcast mvapich2_inter_node collective", (void*)bcast__mvapich2_inter_node},
+ {"mvapich2_intra_node", "bcast mvapich2_intra_node collective", (void*)bcast__mvapich2_intra_node},
+ {"mvapich2_knomial_intra_node", "bcast mvapich2_knomial_intra_node collective", (void*)bcast__mvapich2_knomial_intra_node},
+ {"impi", "bcast impi collective", (void*)bcast__impi},
+ {"automatic", "bcast automatic collective", (void*)bcast__automatic},
+ {"", "", nullptr}};
+s_mpi_coll_description_t mpi_coll_reduce_description[] = {
+ {"default", "reduce default collective", (void*)reduce__default},
+ {"arrival_pattern_aware", "reduce arrival_pattern_aware collective", (void*)reduce__arrival_pattern_aware},
+ {"binomial", "reduce binomial collective", (void*)reduce__binomial},
+ {"flat_tree", "reduce flat_tree collective", (void*)reduce__flat_tree},
+ {"NTSL", "reduce NTSL collective", (void*)reduce__NTSL},
+ {"scatter_gather", "reduce scatter_gather collective", (void*)reduce__scatter_gather},
+ {"ompi", "reduce ompi collective", (void*)reduce__ompi},
+ {"ompi_chain", "reduce ompi_chain collective", (void*)reduce__ompi_chain},
+ {"ompi_pipeline", "reduce ompi_pipeline collective", (void*)reduce__ompi_pipeline},
+ {"ompi_basic_linear", "reduce ompi_basic_linear collective", (void*)reduce__ompi_basic_linear},
+ {"ompi_in_order_binary", "reduce ompi_in_order_binary collective", (void*)reduce__ompi_in_order_binary},
+ {"ompi_binary", "reduce ompi_binary collective", (void*)reduce__ompi_binary},
+ {"ompi_binomial", "reduce ompi_binomial collective", (void*)reduce__ompi_binomial},
+ {"mpich", "reduce mpich collective", (void*)reduce__mpich},
+ {"mvapich2", "reduce mvapich2 collective", (void*)reduce__mvapich2},
+ {"mvapich2_knomial", "reduce mvapich2_knomial collective", (void*)reduce__mvapich2_knomial},
+ {"mvapich2_two_level", "reduce mvapich2_two_level collective", (void*)reduce__mvapich2_two_level},
+ {"impi", "reduce impi collective", (void*)reduce__impi},
+ {"rab", "reduce rab collective", (void*)reduce__rab},
+ {"automatic", "reduce automatic collective", (void*)reduce__automatic},
+ {"", "", nullptr}};
// Needed by the automatic selector weird implementation
s_mpi_coll_description_t* colls::get_smpi_coll_description(const char* name, int rank)
void (*colls::smpi_coll_cleanup_callback)();
-void colls::set_gather(const std::string& name)
-{
- int id = find_coll_description(mpi_coll_gather_description, name, "gather");
- gather = reinterpret_cast<int(*)(const 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)>(mpi_coll_gather_description[id].coll);
- if (gather == nullptr)
- xbt_die("Collective gather set to nullptr!");
-}
-
-//COLL_APPLY(COLL_SETTER,COLL_GATHER_SIG,"");
+#define COLL_SETTER(cat, ret, args, args2) \
+ void colls::_XBT_CONCAT(set_, cat)(const std::string& name) \
+ { \
+ int id = find_coll_description(_XBT_CONCAT3(mpi_coll_, cat, _description), name, _XBT_STRINGIFY(cat)); \
+ cat = reinterpret_cast<ret(*) args>(_XBT_CONCAT3(mpi_coll_, cat, _description)[id].coll); \
+ if (cat == nullptr) \
+ xbt_die("Collective " _XBT_STRINGIFY(cat) " set to nullptr!"); \
+ }
+COLL_APPLY(COLL_SETTER, COLL_GATHER_SIG, "");
COLL_APPLY(COLL_SETTER,COLL_ALLGATHER_SIG,"");
COLL_APPLY(COLL_SETTER,COLL_ALLGATHERV_SIG,"");
COLL_APPLY(COLL_SETTER,COLL_REDUCE_SIG,"");
-/*High level handling of collective algorithms*/
-/* Copyright (c) 2009-2019. The SimGrid Team.
- * All rights reserved. */
+/* High level handling of collective algorithms */
+/* Copyright (c) 2009-2019. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
/** @brief MPI collective description */
#define COLL_DEFS(cat, ret, args, args2) \
- void _XBT_CONCAT(set_, cat)(const std::string& name); \
extern int(*cat) args;
#define COLL_SIG(cat, ret, args, args2) int cat args;
-#define COLL_DESCRIPTION(cat, ret, args, name) \
- { \
- _XBT_STRINGIFY(name) \
- , _XBT_STRINGIFY(cat) " " _XBT_STRINGIFY(name) " collective", (void*)_XBT_CONCAT3(cat, __, name) \
- }
-
-#define COLL_PROTO(cat, ret, args, name) \
- ret _XBT_CONCAT3(cat, __, name) args;
-
#define COLL_UNPAREN(...) __VA_ARGS__
-
#define COLL_APPLY(action, sig, name) action(sig, name)
-#define COLL_COMMA ,
-#define COLL_NOsep
-#define COLL_NOTHING(...)
-
-#define COLL_GATHER_SIG gather, int, \
- (const 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_ALLGATHER_SIG allgather, int, \
- (const 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_ALLGATHERV_SIG allgatherv, int, \
- (const void *send_buff, int send_count, MPI_Datatype send_type, \
- void *recv_buff, const int *recv_count, const int *recv_disps, \
- MPI_Datatype recv_type, MPI_Comm comm)
-#define COLL_ALLTOALL_SIG alltoall, int, \
- (const 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_ALLTOALLV_SIG alltoallv, int, \
- (const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, \
- void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, \
- MPI_Comm comm)
-#define COLL_BCAST_SIG bcast, int, \
- (void *buf, int count, MPI_Datatype datatype, \
- int root, MPI_Comm comm)
-#define COLL_REDUCE_SIG reduce, int, \
- (const void *buf, void *rbuf, int count, MPI_Datatype datatype, \
- MPI_Op op, int root, MPI_Comm comm)
-#define COLL_ALLREDUCE_SIG allreduce, int, \
- (const void *sbuf, void *rbuf, int rcount, \
- MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
-#define COLL_REDUCE_SCATTER_SIG reduce_scatter, int, \
- (const void *sbuf, void *rbuf, const int *rcounts,\
- MPI_Datatype dtype,MPI_Op op,MPI_Comm comm)
-#define COLL_SCATTER_SIG scatter, int, \
- (const void *sendbuf, int sendcount, MPI_Datatype sendtype,\
- void *recvbuf, int recvcount, MPI_Datatype recvtype,\
- int root, MPI_Comm comm)
-#define COLL_BARRIER_SIG barrier, int, \
- (MPI_Comm comm)
-namespace simgrid{
-namespace smpi{
+#define COLL_GATHER_SIG gather, int, \
+ (const 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_ALLGATHER_SIG allgather, int, \
+ (const 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_ALLGATHERV_SIG allgatherv, int, \
+ (const void *send_buff, int send_count, MPI_Datatype send_type, \
+ void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm)
+#define COLL_ALLTOALL_SIG alltoall, int, \
+ (const 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_ALLTOALLV_SIG alltoallv, int, \
+ (const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, \
+ void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm)
+#define COLL_BCAST_SIG bcast, int, \
+ (void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm)
+#define COLL_REDUCE_SIG reduce, int, \
+ (const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm)
+#define COLL_ALLREDUCE_SIG allreduce, int, \
+ (const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm)
+#define COLL_REDUCE_SCATTER_SIG reduce_scatter, int, \
+ (const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm)
+#define COLL_SCATTER_SIG scatter, int, \
+ (const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm)
+#define COLL_BARRIER_SIG barrier, int, \
+ (MPI_Comm comm)
+
+namespace simgrid {
+namespace smpi {
struct s_mpi_coll_description_t {
std::string name;
void set_collectives();
XBT_PUBLIC s_mpi_coll_description_t* get_smpi_coll_description(const char* name, int rank);
+void set_gather(const std::string& name);
+void set_allgather(const std::string& name);
+void set_allgatherv(const std::string& name);
+void set_reduce(const std::string& name);
+void set_allreduce(const std::string& name);
+void set_reduce_scatter(const std::string& name);
+void set_scatter(const std::string& name);
+void set_barrier(const std::string& name);
+void set_bcast(const std::string& name);
+void set_alltoall(const std::string& name);
+void set_alltoallv(const std::string& name);
+
// for each collective type, create the set_* prototype, the description array and the function pointer
-// void set_gather(const std::string& name);
// extern int(*gather)(const 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);
COLL_APPLY(COLL_DEFS, COLL_GATHER_SIG, "")
extern void (*smpi_coll_cleanup_callback)();
};
-/*************
- * GATHER *
- *************/
+/***********************************************
+ * Prototypes of each and every implementation *
+ ***********************************************/
int gather__default(const 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);
int gather__ompi(const 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);
int gather__impi(const 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);
int gather__automatic(const 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, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_GATHER_SIG, mvapich2_two_level) COLL_sep \
-COLL_APPLY(action, COLL_GATHER_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_GATHER_SIG, automatic)
-
-/*************
- * ALLGATHER *
- *************/
int allgather__default(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int allgather__2dmesh(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int allgather__3dmesh(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int allgather__impi(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int allgather__automatic(const 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, default) 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, 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHER_SIG, mvapich2_smp) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHER_SIG, mpich) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHER_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHER_SIG, automatic)
-
-/**************
- * ALLGATHERV *
- **************/
-
-#define COLL_ALLGATHERVS(action, COLL_sep) \
-COLL_APPLY(action, COLL_ALLGATHERV_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHERV_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_ALLGATHERV_SIG, automatic)
-
int allgatherv__default(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int allgatherv__GB(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int allgatherv__pair(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int allgatherv__impi(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int allgatherv__automatic(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, const int *recv_count, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
-/*************
- * ALLREDUCE *
- *************/
-
-#define COLL_ALLREDUCES(action, COLL_sep) \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, default) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, lr) 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_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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, mvapich2_rs) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, mvapich2_two_level) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, rab) COLL_sep \
-COLL_APPLY(action, COLL_ALLREDUCE_SIG, automatic)
-
int allreduce__default(const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm);
int allreduce__lr(const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm);
int allreduce__rab1(const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm);
int allreduce__rab(const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm);
int allreduce__automatic(const void *sbuf, void *rbuf, int rcount, MPI_Datatype dtype, MPI_Op op, MPI_Comm comm);
-/************
- * ALLTOALL *
- ************/
-
-#define COLL_ALLTOALLS(action, COLL_sep) \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, default) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, 2dmesh) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, 3dmesh) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, basic_linear) COLL_sep \
-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_rma) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, mvapich2_scatter_dest) 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, impi) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALL_SIG, automatic)
-
int alltoall__default(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int alltoall__2dmesh(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int alltoall__3dmesh(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int alltoall__impi(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
int alltoall__automatic(const void *send_buff, int send_count, MPI_Datatype send_type, void *recv_buff, int recv_count, MPI_Datatype recv_type, MPI_Comm comm);
-/*************
- * ALLTOALLV *
- *************/
-
-#define COLL_ALLTOALLVS(action, COLL_sep) \
-COLL_APPLY(action, COLL_ALLTOALLV_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALLV_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_ALLTOALLV_SIG, automatic)
-
int alltoallv__default(const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int alltoallv__bruck(const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int alltoallv__pair(const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int alltoallv__impi(const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
int alltoallv__automatic(const void *send_buff, const int *send_counts, const int *send_disps, MPI_Datatype send_type, void *recv_buff, const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type, MPI_Comm comm);
-/*********
- * BCAST *
- *********/
-
-#define COLL_BCASTS(action, COLL_sep) \
-COLL_APPLY(action, COLL_BCAST_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_inter_node) COLL_sep \
-COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_intra_node) COLL_sep \
-COLL_APPLY(action, COLL_BCAST_SIG, mvapich2_knomial_intra_node) COLL_sep \
-COLL_APPLY(action, COLL_BCAST_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_BCAST_SIG, automatic)
-
int bcast__default(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
int bcast__arrival_pattern_aware(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
int bcast__arrival_pattern_aware_wait(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
int bcast__impi(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
int bcast__automatic(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm);
-/**********
- * REDUCE *
- **********/
-
-#define COLL_REDUCES(action, COLL_sep) \
-COLL_APPLY(action, COLL_REDUCE_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SIG, mvapich2_knomial) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SIG, mvapich2_two_level) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SIG, rab) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SIG, automatic)
-
int reduce__default(const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
int reduce__arrival_pattern_aware(const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
int reduce__binomial(const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
int reduce__rab(const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
int reduce__automatic(const void *buf, void *rbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
-/*************
- * REDUCE_SCATTER *
- *************/
-
-#define COLL_REDUCE_SCATTERS(action, COLL_sep) \
-COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_REDUCE_SCATTER_SIG, automatic)
-
int reduce_scatter__default(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__ompi(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__ompi_basic_recursivehalving(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__impi(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
int reduce_scatter__automatic(const void *sbuf, void *rbuf, const int *rcounts, MPI_Datatype dtype,MPI_Op op,MPI_Comm comm);
-/*************
- * SCATTER *
- *************/
-
-#define COLL_SCATTERS(action, COLL_sep) \
-COLL_APPLY(action, COLL_SCATTER_SIG, default) 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, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_SCATTER_SIG, mvapich2_two_level_binomial) COLL_sep \
-COLL_APPLY(action, COLL_SCATTER_SIG, mvapich2_two_level_direct) COLL_sep \
-COLL_APPLY(action, COLL_SCATTER_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_SCATTER_SIG, automatic)
-
int scatter__default(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__ompi(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__ompi_basic_linear(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__impi (const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
int scatter__automatic (const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-/*************
- * BARRIER *
- *************/
-
-#define COLL_BARRIERS(action, COLL_sep) \
-COLL_APPLY(action, COLL_BARRIER_SIG, default) 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_smp) COLL_sep \
-COLL_APPLY(action, COLL_BARRIER_SIG, mpich) COLL_sep \
-COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2_pair) COLL_sep \
-COLL_APPLY(action, COLL_BARRIER_SIG, mvapich2) COLL_sep \
-COLL_APPLY(action, COLL_BARRIER_SIG, impi) COLL_sep \
-COLL_APPLY(action, COLL_BARRIER_SIG, automatic)
-
int barrier__default(MPI_Comm comm);
int barrier__ompi(MPI_Comm comm);
int barrier__ompi_basic_linear(MPI_Comm comm);
