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e6ad81f)
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4140
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
#define MPI_ANY_SOURCE -1
#define MPI_ANY_SOURCE -1
+#define MPI_ANY_TAG -1
+
// errorcodes
#define MPI_SUCCESS 0
#define MPI_ERR_COMM 1
// errorcodes
#define MPI_SUCCESS 0
#define MPI_ERR_COMM 1
typedef struct smpi_mpi_communicator_t *smpi_mpi_communicator_t;
typedef smpi_mpi_communicator_t MPI_Comm;
typedef struct smpi_mpi_communicator_t *smpi_mpi_communicator_t;
typedef smpi_mpi_communicator_t MPI_Comm;
-// MPI_Status
-struct smpi_mpi_status_t {
- int MPI_SOURCE;
-};
-typedef struct smpi_mpi_status_t smpi_mpi_status_t;
-typedef smpi_mpi_status_t MPI_Status;
-
-typedef struct smpi_mpi_datatype_t {
- size_t size;
-} s_smpi_mpi_datatype_t;
typedef struct smpi_mpi_datatype_t *smpi_mpi_datatype_t;
typedef smpi_mpi_datatype_t MPI_Datatype;
typedef struct smpi_mpi_datatype_t *smpi_mpi_datatype_t;
typedef smpi_mpi_datatype_t MPI_Datatype;
typedef smpi_mpi_request_t MPI_Request;
// MPI_Op
typedef smpi_mpi_request_t MPI_Request;
// MPI_Op
-typedef struct smpi_mpi_op_t {
- void (*func)(void *x, void *y, void *z);
-} s_smpi_mpi_op_t;
typedef struct smpi_mpi_op_t *smpi_mpi_op_t;
typedef smpi_mpi_op_t MPI_Op;
typedef struct smpi_mpi_op_t *smpi_mpi_op_t;
typedef smpi_mpi_op_t MPI_Op;
+// MPI_Status
+// FIXME: status is kind of an odd duck, is this required by the standard?
+struct smpi_mpi_status_t {
+ int MPI_SOURCE;
+ int MPI_TAG;
+ int MPI_ERROR;
+};
+typedef struct smpi_mpi_status_t smpi_mpi_status_t;
+typedef smpi_mpi_status_t MPI_Status;
+
// global SMPI data structure
// global SMPI data structure
-typedef struct SMPI_MPI_Global {
+typedef struct smpi_mpi_global_t {
smpi_mpi_communicator_t mpi_comm_world;
smpi_mpi_communicator_t mpi_comm_world;
smpi_mpi_op_t mpi_land;
smpi_mpi_op_t mpi_sum;
smpi_mpi_op_t mpi_land;
smpi_mpi_op_t mpi_sum;
-} s_SMPI_MPI_Global_t, *SMPI_MPI_Global_t;
-extern SMPI_MPI_Global_t smpi_mpi_global;
+} s_smpi_mpi_global_t;
+typedef struct smpi_mpi_global_t *smpi_mpi_global_t;
+extern smpi_mpi_global_t smpi_mpi_global;
#define MPI_COMM_WORLD (smpi_mpi_global->mpi_comm_world)
#define MPI_COMM_WORLD (smpi_mpi_global->mpi_comm_world)