mpi.h File Reference

#include <Types.h>
#include <Macros.h>

Go to the source code of this file.

Functions
Environmental Management
C int	MPI_Init (int *argc, char ***argv)
C int	MPI_Finalize (void)
Communicator Contexts
C int	MPI_Comm_rank (MPI_Comm comm, int *rank)
C int	MPI_Comm_size (MPI_Comm comm, int *size)
Point-to-Point Communication
Todo: MPI_Scatter, MPI_Gather not yet supported.
C int	MPI_Send (const void *buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm)
C int	MPI_Recv (void *buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Status *status)

Defined Constants
enum	MPI_Datatype {   MPI_CHAR = 0, MPI_SHORT, MPI_LONG, MPI_INT,   MPI_UNSIGNED_CHAR, MPI_UNSIGNED_SHORT, MPI_UNSIGNED, MPI_UNSIGNED_LONG }
	Named Predefined Datatypes. More...
enum	{ MPI_COMM_WORLD = 0, MPI_COMM_SELF }
	Reserved communicators. More...
enum	{   MPI_SUCCESS = 0, MPI_ERR_BUFFER, MPI_ERR_COUNT, MPI_ERR_TYPE,   MPI_ERR_TAG, MPI_ERR_COMM, MPI_ERR_RANK, MPI_ERR_REQUEST,   MPI_ERR_ROOT, MPI_ERR_GROUP, MPI_ERR_OP, MPI_ERR_TOPOLOGY,   MPI_ERR_DIMS, MPI_ERR_ARG, MPI_ERR_UNKNOWN, MPI_ERR_TRUNCATE,   MPI_ERR_OTHER, MPI_ERR_INTERN, MPI_ERR_PENDING, MPI_ERR_IN_STATUS,   MPI_ERR_ACCESS, MPI_ERR_AMODE, MPI_ERR_ASSERT, MPI_ERR_BAD_FILE,   MPI_ERR_BASE, MPI_ERR_CONVERSION, MPI_ERR_DISP, MPI_ERR_DUP_DATAREP,   MPI_ERR_FILE_EXISTS, MPI_ERR_FILE_IN_USE, MPI_ERR_FILE, MPI_ERR_INFO_KEY,   MPI_ERR_INFO_NOKEY, MPI_ERR_INFO_VALUE, MPI_ERR_INFO, MPI_ERR_IO,   MPI_ERR_KEYVAL, MPI_ERR_LOCKTYPE, MPI_ERR_NAME, MPI_ERR_NO_MEM,   MPI_ERR_NOT_SAME, MPI_ERR_NO_SPACE, MPI_ERR_NO_SUCH_FILE, MPI_ERR_PORT,   MPI_ERR_QUOTA, MPI_ERR_READ_ONLY, MPI_ERR_RMA_ATTACH, MPI_ERR_RMA_CONFLICT,   MPI_ERR_RMA_RANGE, MPI_ERR_RMA_SHARED, MPI_ERR_RMA_SYNC, MPI_ERR_RMA_FLAVOR,   MPI_ERR_SERVICE, MPI_ERR_SIZE, MPI_ERR_SPAWN, MPI_ERR_UNSUPPORTED_DATAREP,   MPI_ERR_UNSUPPORTED_OPERATION, MPI_ERR_WIN, MPI_T_ERR_CANNOT_INIT, MPI_T_ERR_NOT_INITIALIZED,   MPI_T_ERR_MEMORY, MPI_T_ERR_INVALID, MPI_T_ERR_INVALID_INDEX, MPI_T_ERR_INVALID_ITEM,   MPI_T_ERR_INVALID_SESSION, MPI_T_ERR_INVALID_HANDLE, MPI_T_ERR_INVALID_NAME, MPI_T_ERR_OUT_OF_HANDLES,   MPI_T_ERR_OUT_OF_SESSIONS, MPI_T_ERR_CVAR_SET_NOT_NOW, MPI_T_ERR_CVAR_SET_NEVER, MPI_T_ERR_PVAR_NO_WRITE,   MPI_T_ERR_PVAR_NO_STARTSTOP, MPI_T_ERR_PVAR_NO_ATOMIC, MPI_ERR_LASTCODE }
	MPI Error Codes. More...
typedef uint	MPI_Comm
	Communicator identifier. More...
typedef uint	MPI_Status
	Status holder. More...