allgather	pbdMPI	An example of allgather.
allreduce	pbdMPI	An example of allreduce.
bcast		pbdMPI	An example of bcast.
gather		pbdMPI	An example of gather.
reduce		pbdMPI	An example of reduce.
scatter		pbdMPI	An example of scatter.
divide		pbdMPI	An example of dividing jobs.
pbdApply	pbdMPI	An example of parallel apply.
pbdLapply	pbdMPI	An example of parallel lapply.
