pbdMPI/demo/allreduce.fpmpi.r, pbdDMAT/demo/svd.fpmpi.r, and
Rmpi/demo/masterslavePI.fpmpi.r. Each dataset contains information profiled by pbdMPI/demo/allreduce.mpip.r, pbdDMAT/demo/svd.mpip.r, and
Rmpi/demo/masterslavePI.mpip.r.
pbdPROF/extdata/ folder of the installed package
(and pbdPROF/inst/extdata/ in the package source).
The example datasets are profiled in 2 processors.