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.
seed		pbdMPI		An example of random number generation.
sort		pbdMPI		An example of sorting.
any_all		pbdMPI		An example of any and all.
task_pull	pbdMPI		An example of task pull parallelism.
