Communicator Members

	Name	Description
	Abort	Terminates all processes in this communicator. In most systems, this terminates all processes.
	Adopt	Adopts a low-level MPI communicator that was created with any of the low-level MPI facilities. The resulting Communicator object will manage the lifetime of the low-level MPI communicator, and will free the communicator when it is disposed or finalized.
	Allgather	Overloaded.
	Allreduce	Overloaded.
	Alltoall	Overloaded.
	Barrier	Wait until all processes in the communicator have reached the same barrier.
	Broadcast	Overloaded.
	Clone	Clones the communicator, creating a new (but distinct) communicator with the same processes.
	Compare	Compare two MPI communicators.
	Create	Creates a new communicator containing all of the processes in the given group. The resulting communicator may be null, if the calling process is not in this group.
	Dispose	Free the MPI communicator.
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Finalizer that frees the MPI communicator. (Overrides Object..::.Finalize()()().)
	Gather	Overloaded.
	GetHashCode	Serves as a hash function for a particular type. GetHashCode()()() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ImmediateReceive	Overloaded.
	ImmediateSend	Overloaded.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Receive	Overloaded.
	Reduce	Overloaded.
	ReduceScatter	Overloaded.
	Scatter	Overloaded.
	Send	Overloaded.
	Split	Splits a communicator into several different communicators, each of which is identified by a particular color value.
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

	Name	Description
	anySource	Special value for the source argument to Receivec> that indicates that the message can be received from any process in the communicator.
	anyTag	Special value for the tag argument to Receive that indices that the message with any tag can be received by the receive operation.
	self	The "self" communicator is a simple communicator that contains only the currently-executing process.
	world	The "world" communicator contains all of the processes that were originally created by MPI.

	Name	Description
	Group	Retrieve the group containing all of the processes in this communicator.
	Rank	Returns the rank of the currently executing process within this communicator.
	Size	Returns the number of processes within this communicator.

Communicator Class

MPI Namespace

Methods

Fields

Properties

See Also