alldone {mspath} | R Documentation |
Shut down the distributed calculation
alldone(comm = 0)
comm |
The MPI communicator to shut down. |
Note that the distributed environment itself may remain and need
to be shutdown separately. For example, if lamboot
started the MPI session, you still need to execute lamhalt
.
Only the master (rank 0) process should execute this command.
The return value from mpi.exit()
.
Ross Boylan
master
,
mspathDistributedCalculator
,
Rmpi