[This is preliminary documentation and is subject to change.]

Determines the number of processes in the communicator. See Size.

Namespace:  MPI
Assembly:  MPI (in MPI.dll)
Version: 0.8.0.0 (0.8.0.0)

Syntax

C#
public static int MPI_Comm_size(
	int comm,
	out int size
)
Visual Basic (Declaration)
Public Shared Function MPI_Comm_size ( _
	comm As Integer, _
	<OutAttribute> ByRef size As Integer _
) As Integer
Visual C++
public:
static int MPI_Comm_size(
	int comm, 
	[OutAttribute] int% size
)

Parameters

comm
Type: System..::.Int32
size
Type: System..::.Int32 %

See Also