parallelExport          Export R objects for parallelization.
parallelGetOptions      Retrieve the configured package options.
parallelGetRegisteredLevels
                        Get registered parallelization levels for all
                        currently loaded packages.
parallelLapply          Parallel versions of apply-family functions.
parallelLibrary         Load packages for parallelization.
parallelMap             Maps a function over lists or vectors in
                        parallel.
parallelRegisterLevels
                        Register a parallelization level
parallelSource          Source R files for parallelization.
parallelStart           Parallelization setup for parallelMap.
parallelStop            Stops parallelization.
