/** @brief MPI collective description */
#define COLL_DEFS(cat, ret, args, args2) \
- static void set_##cat(const std::string& name); \
- static s_mpi_coll_description_t mpi_coll_##cat##_description[]; \
+ static void _XBT_CONCAT(set_, cat)(const std::string& name); \
+ static s_mpi_coll_description_t _XBT_CONCAT3(mpi_coll_, cat, _description)[]; \
static int(*cat) args;
#define COLL_SIG(cat, ret, args, args2)\
static int cat args;
+#define COLL_DESCRIPTION(cat, ret, args, name) \
+ { \
+ _XBT_STRINGIFY(name) \
+ , _XBT_STRINGIFY(cat) " " _XBT_STRINGIFY(name) " collective", (void*)_XBT_CONCAT4(Coll_, cat, _, name)::cat \
+ }
-#define COLL_DESCRIPTION(cat, ret, args, name) \
- {# name,\
- # cat " " # name " collective",\
- (void*) Coll_ ## cat ## _ ## name::cat }
-
-#define COLL_PROTO(cat, ret, args, name) \
-class Coll_ ## cat ## _ ## name : public Coll { \
-public: \
-static ret cat (COLL_UNPAREN args); \
-};
+#define COLL_PROTO(cat, ret, args, name) \
+ class _XBT_CONCAT4(Coll_, cat, _, name) : public Coll { \
+ public: \
+ static ret cat(COLL_UNPAREN args); \
+ };
#define COLL_UNPAREN(...) __VA_ARGS__
static void set_collectives();
// for each collective type, create the set_* prototype, the description array and the function pointer
- COLL_APPLY(COLL_DEFS, COLL_GATHER_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_ALLGATHER_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_ALLGATHERV_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_REDUCE_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_ALLREDUCE_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_REDUCE_SCATTER_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_SCATTER_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_BARRIER_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_BCAST_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_ALLTOALL_SIG, "");
- COLL_APPLY(COLL_DEFS, COLL_ALLTOALLV_SIG, "");
+ COLL_APPLY(COLL_DEFS, COLL_GATHER_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_ALLGATHER_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_ALLGATHERV_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_REDUCE_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_ALLREDUCE_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_REDUCE_SCATTER_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_SCATTER_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_BARRIER_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_BCAST_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_ALLTOALL_SIG, "")
+ COLL_APPLY(COLL_DEFS, COLL_ALLTOALLV_SIG, "")
// These fairly unused collectives only have one implementation in SMPI
static int gatherv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, const int* recvcounts, const int* displs,
class Coll {
public:
// for each collective type, create a function member
- COLL_APPLY(COLL_SIG, COLL_GATHER_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_ALLGATHER_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_ALLGATHERV_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_REDUCE_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_ALLREDUCE_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_REDUCE_SCATTER_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_SCATTER_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_BARRIER_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_BCAST_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_ALLTOALL_SIG, "");
- COLL_APPLY(COLL_SIG, COLL_ALLTOALLV_SIG, "");
+ COLL_APPLY(COLL_SIG, COLL_GATHER_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_ALLGATHER_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_ALLGATHERV_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_REDUCE_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_ALLREDUCE_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_REDUCE_SCATTER_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_SCATTER_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_BARRIER_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_BCAST_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_ALLTOALL_SIG, "")
+ COLL_APPLY(COLL_SIG, COLL_ALLTOALLV_SIG, "")
};
/*************