add better support for MPI datatypes extent values (to correct behavior of gather...

[simgrid.git] / include / smpi / smpi.h

diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h
index f7cad60..b909f28 100644 (file)
--- a/include/smpi/smpi.h
+++ b/include/smpi/smpi.h
@@ -35,9 +35,10 @@ SG_BEGIN_DECL()
 #define MPI_MAX_PORT_NAME      100
 #define SMPI_RAND_SEED 5
 #define MPI_ANY_SOURCE -1
+#define MPI_BOTTOM (void *)0
 #define MPI_PROC_NULL -2
 #define MPI_ANY_TAG -1
-#define MPI_UNDEFINED -1
+#define MPI_UNDEFINED -3
 // errorcodes
 #define MPI_SUCCESS       0
 #define MPI_ERR_COMM      1
@@ -57,6 +58,10 @@ SG_BEGIN_DECL()
 #define MPI_UNEQUAL   2
 #define MPI_CONGRUENT 3
 #define MPI_WTIME_IS_GLOBAL 1
+#define MPI_TAG_UB           1000000
+#define MPI_HOST             0
+#define MPI_IO               0
+
 typedef ptrdiff_t MPI_Aint;
 typedef long long MPI_Offset;
 
@@ -106,7 +111,8 @@ extern MPI_Datatype MPI_C_DOUBLE_COMPLEX;
 extern MPI_Datatype MPI_C_LONG_DOUBLE_COMPLEX;
 extern MPI_Datatype MPI_AINT;
 extern MPI_Datatype MPI_OFFSET;
-
+extern MPI_Datatype MPI_LB;
+extern MPI_Datatype MPI_UB;
 //The following are datatypes for the MPI functions MPI_MAXLOC  and MPI_MINLOC.
 extern MPI_Datatype MPI_FLOAT_INT;
 extern MPI_Datatype MPI_LONG_INT;
@@ -173,7 +179,28 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_extent,
 MPI_CALL(XBT_PUBLIC(int), MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint * extent));
 MPI_CALL(XBT_PUBLIC(int), MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint * disp));
 MPI_CALL(XBT_PUBLIC(int), MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint * disp));
-
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed,
+                            (int count, int* blocklens, MPI_Aint* indices,
+                            MPI_Datatype old_type, MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector,
+                            (int count, int blocklen, MPI_Aint stride,
+                             MPI_Datatype old_type, MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed,
+                            (int count, int* blocklens, int* indices,
+                             MPI_Datatype old_type, MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct,
+                            (int count, int* blocklens, MPI_Aint* indices,
+                             MPI_Datatype* old_types, MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector,
+                            (int count, int blocklen, int stride,
+                             MPI_Datatype old_type, MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous,
+                            (int count, MPI_Datatype old_type,
+                             MPI_Datatype* newtype));
+MPI_CALL(XBT_PUBLIC(int), MPI_Testall,
+                            (int count, MPI_Request* requests, int* flag,
+                             MPI_Status* statuses));
 MPI_CALL(XBT_PUBLIC(int), MPI_Op_create,
                             (MPI_User_function * function, int commute,
                              MPI_Op * op));
@@ -283,7 +310,10 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Waitsome,
                             (int incount, MPI_Request requests[],
                              int *outcount, int *indices,
                              MPI_Status status[]));
-
+MPI_CALL(XBT_PUBLIC(int), MPI_Testsome,
+                            (int incount, MPI_Request requests[],
+                             int *outcount, int *indices,
+                             MPI_Status status[]));
 MPI_CALL(XBT_PUBLIC(int), MPI_Bcast,
                             (void *buf, int count, MPI_Datatype datatype,
                              int root, MPI_Comm comm));
@@ -352,7 +382,9 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Probe,
                             (int source, int tag, MPI_Comm comm,
                              MPI_Status* status));
 
+
 //FIXME: these are not yet implemented
+
 typedef void MPI_Handler_function(MPI_Comm*, int*, ...);
 typedef void* MPI_Errhandler;
 typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in,
@@ -381,19 +413,12 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_free, (MPI_Errhandler* errhandler));
 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler));
 MPI_CALL(XBT_PUBLIC(int), MPI_Error_string, (int errorcode, char* string, int* resultlen));
 MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype));
 MPI_CALL(XBT_PUBLIC(int), MPI_Cancel, (MPI_Request* request));
 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_attach, (void* buffer, int size));
 MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_detach, (void* buffer, int* size));
-MPI_CALL(XBT_PUBLIC(int), MPI_Testsome, (int incount, MPI_Request* requests, int* outcount, int* indices, MPI_Status* statuses));
 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_test_inter, (MPI_Comm comm, int* flag));
+MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_attr, (MPI_Comm comm, int comm_keyval, void *attribute_val, int *flag));
 MPI_CALL(XBT_PUBLIC(int), MPI_Unpack, (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed, (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector, (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed, (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct, (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype));
-MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector, (int count, int blocklen, int stride, MPI_Datatype old_type, MPI_Datatype* newtype));
 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
 MPI_CALL(XBT_PUBLIC(int), MPI_Ssend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
 MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_create, (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out));
@@ -404,6 +429,7 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Ibsend, (void* buf, int count, MPI_Datatype dataty
 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group));
 MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_size, (MPI_Comm comm, int* size));
 MPI_CALL(XBT_PUBLIC(int), MPI_Issend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request));
+MPI_CALL(XBT_PUBLIC(int), MPI_Attr_delete, (MPI_Comm comm, int keyval));
 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag));
 MPI_CALL(XBT_PUBLIC(int), MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value));
 MPI_CALL(XBT_PUBLIC(int), MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm));
@@ -413,9 +439,11 @@ MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_create, (MPI_Copy_function* copy_fn, MPI_De
 MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_free, (int* keyval));
 MPI_CALL(XBT_PUBLIC(int), MPI_Test_cancelled, (MPI_Status* status, int* flag));
 MPI_CALL(XBT_PUBLIC(int), MPI_Pack, (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm));
-MPI_CALL(XBT_PUBLIC(int), MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses));
 MPI_CALL(XBT_PUBLIC(int), MPI_Get_elements, (MPI_Status* status, MPI_Datatype datatype, int* elements));
 MPI_CALL(XBT_PUBLIC(int), MPI_Dims_create, (int nnodes, int ndims, int* dims));
+MPI_CALL(XBT_PUBLIC(int), MPI_Initialized, (int* flag));
+MPI_CALL(XBT_PUBLIC(int), MPI_Pcontrol, (const int level ));
+
 //FIXME: End of all the not yet implemented stuff
 
 // smpi functions