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

A GraphCommunicator is a form of Intracommunicator that possess extra topological information. Unlike a CartesianCommunicator, a GraphCommunicator may have an arbitrary topology; any node may be connected to any number and combination of other nodes.

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


public class GraphCommunicator : TopologicalCommunicator
Visual Basic (Declaration)
Public Class GraphCommunicator _
	Inherits TopologicalCommunicator
Visual C++
public ref class GraphCommunicator : public TopologicalCommunicator

Inheritance Hierarchy


See Also