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

The Communicator type exposes the following methods.

Methods

  NameDescription
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.
AllgatherOverloaded.
AllreduceOverloaded.
AlltoallOverloaded.
Barrier
Wait until all processes in the communicator have reached the same barrier.
BroadcastOverloaded.
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()()().)
GatherOverloaded.
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.)
ImmediateReceiveOverloaded.
ImmediateSendOverloaded.
MemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
ReceiveOverloaded.
ReduceOverloaded.
ReduceScatterOverloaded.
ScatterOverloaded.
SendOverloaded.
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.)

See Also