List of all members.
Public Member Functions |
long | getComm () throws gov.cca.CCAException |
| Get an mpi communicator with the same scope as the component instance.
|
void | releaseComm (in long comm) throws gov.cca.CCAException |
| Let go the communicator.
|
Member Function Documentation
Get an mpi communicator with the same scope as the component instance.
Won't be mpi_comm_null. The communicator returned will be private to the recipient, which implies an mpicommdup by the provider. Call must be made collectively.
- Returns:
- The comm produced, in FORTRAN form. C callers use comm_f2c method defined by their mpi implementation, usually MPI_Comm_f2c, to convert result to MPI_Comm.
- Exceptions:
-
CCAException | if the service cannot be implemented because MPI is not present. |
Let go the communicator.
previously fetched with getComm. Call must be made collectively.
- Exceptions:
-
The documentation for this interface was generated from the following file: