#define MPI_ERR_COUNT 6
#define MPI_ERR_RANK 7
#define MPI_ERR_TAG 8
+
// MPI_Comm
typedef struct smpi_mpi_communicator_t *smpi_mpi_communicator_t;
typedef smpi_mpi_communicator_t MPI_Comm;
smpi_mpi_datatype_t mpi_byte;
smpi_mpi_datatype_t mpi_int;
+ smpi_mpi_datatype_t mpi_float;
smpi_mpi_datatype_t mpi_double;
smpi_mpi_op_t mpi_land;
smpi_mpi_op_t mpi_sum;
+ smpi_mpi_op_t mpi_min;
+ smpi_mpi_op_t mpi_max;
} s_smpi_mpi_global_t;
typedef struct smpi_mpi_global_t *smpi_mpi_global_t;
#define MPI_STATUS_IGNORE NULL
#define MPI_BYTE (smpi_mpi_global->mpi_byte)
-#define MPI_DOUBLE (smpi_mpi_global->mpi_double)
#define MPI_INT (smpi_mpi_global->mpi_int)
+#define MPI_FLOAT (smpi_mpi_global->mpi_float)
+#define MPI_DOUBLE (smpi_mpi_global->mpi_double)
#define MPI_LAND (smpi_mpi_global->mpi_land)
#define MPI_SUM (smpi_mpi_global->mpi_sum)
+#define MPI_MIN (smpi_mpi_global->mpi_min)
+#define MPI_MAX (smpi_mpi_global->mpi_max)
// MPI macros
#define MPI_Init(a, b) SMPI_MPI_Init(a, b)
#define MPI_Wait(a, b) SMPI_MPI_Wait(a, b)
#define MPI_Comm_split(a, b, c, d) SMPI_MPI_Comm_split(a, b, c, d)
#define MPI_Wtime() SMPI_MPI_Wtime()
+#define MPI_Reduce( a, b, c, d, e, f, g) SMPI_MPI_Reduce( a, b, c, d, e, f, g)
// SMPI Functions
XBT_PUBLIC(int) SMPI_MPI_Init(int *argc, char ***argv);
MPI_Comm * comm_out);
XBT_PUBLIC(double) SMPI_MPI_Wtime(void);
+XBT_PUBLIC(int) SMPI_MPI_Reduce(void *sendbuf, void *recvbuf, int count,
+ MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
+
// smpi functions
XBT_IMPORT_NO_EXPORT(int) smpi_simulated_main(int argc, char **argv);
XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int);