Changes between Initial Version and Version 1 of mpich/MPI_Recv

Timestamp:

Apr 2, 2008, 2:36:41 PM (17 years ago)

Author:

wade

Comment:

--

mpich/MPI_Recv

@@ +1 @@
+= MPI_Recv =
+Basic receive
+= Synopsis =
+
+#include "mpi.h"
+int MPI_Recv( void *buf, int count, MPI_Datatype datatype, int source, int tag, MPI_Comm comm, MPI_Status *status )
+
+= Output Parameters =
+{{{
+        buf     initial address of receive buffer (choice)
+        status  status object (Status)
+}}}
+
+= Input Parameters =
+{{{
+        count     maximum number of elements in receive buffer (integer)
+        datatype  datatype of each receive buffer element (handle)
+        source    rank of source (integer)
+        tag       message tag (integer)
+        comm      communicator (handle)
+}}}
+= Notes =
+The count argument indicates the maximum length of a message; the actual number can be determined with MPI_Get_count.
+