The "world" communicator contains all of the processes that were
originally created by MPI.
Namespace:
MPIAssembly: MPI (in MPI.dll)
Version: 1.0.0.0 (1.0.0.0)
Syntax
| C# |
|---|
public static Intracommunicator world |
| Visual Basic (Declaration) |
|---|
Public Shared world As Intracommunicator |
| Visual C++ |
|---|
public: static Intracommunicator^ world |
Remarks
Use the "world" communicator to determine
how many processes the user started for your MPI job, and as the
basis for creating the other communicators in your program. Many
simple programs will use only the "world" communicator.
