global timer {pbdMPI} | R Documentation |
A timing function for use with parallel codes executed in the batch SPMD style.
comm.timer(timed, comm = .pbd_env$SPMD.CT$comm)
timed |
expression to be timed. |
comm |
a communicator number. |
Finds the min, mean, and max execution time across all independent
processes executing the operation timed
.
Drew Schmidt.
Programming with Big Data in R Website: http://r-pbd.org/