Currently, the fpmpi library is fully supported; a version of this
library is bundled with the source of the pbdPROF package (see package
vignette for more details). Additional libraries can easily be linked with
pbdPROF, but these are not yet fully supported. The mpiP and
TAU profilers are expected to be fully supported by the conclusion of
Google Summer of Code (~September 30 2013).
References
Programming with Big Data in R Website:
http://r-pbd.org/