dompiWorkerLoop: Create and start an MPI cluster

In doMPI: Foreach Parallel Adaptor for the Rmpi Package

Description

The dompiWorkerLoop function is used from a cluster worker to run the worker loop in order to execute worker tasks. This is intended to be used from a doMPI script that is executed in “non-spawn” mode.

Usage

dompiWorkerLoop(cl, cores=1, verbose=FALSE)

Arguments

cl	a dompicluster object created with startMPIcluster.
cores	Maximum number of cores for workers to use. Defaults to 1.
verbose	Indicates if verbose messages should be enabled. Defaults to FALSE.

Examples

## Not run: 
cl <- openMPIcluster()
dompiWorkerLoop(cl)

## End(Not run)

doMPI documentation built on May 2, 2019, 1:10 p.m.