nbrOfWorkers.BatchtoolsFutureBackend

Tries to infer the total number of batchtools workers. This is
done using various ad-hoc procedures based on code inspection
of batchtools itself.

internal

Implementation of the Future API <doi:10.32614/RJ-2021-048> on top of the 'batchtools' package.
This allows you to process futures, as defined by the 'future' package,
in parallel out of the box, not only on your local machine or ad-hoc
cluster of machines, but also via high-performance compute ('HPC') job
schedulers such as 'LSF', 'OpenLava', 'Slurm', 'SGE', and 'TORQUE' / 'PBS',
e.g. 'y <- future.apply::future_lapply(files, FUN = process)'.

Henrik Bengtsson

future.batchtools

A Future API for Parallel and Distributed Processing using
'batchtools'

nbrOfWorkers.BatchtoolsFutureBackend function

<dl><dt>evaluator</dt>
<dd>A future evaluator function.
If NULL (default), the current evaluator as returned
by <code><a href="https://future.futureverse.org/reference/plan.html">future::plan()</a></code> is used.</dd></dl>

Arguments

Gets the number of batchtools workers — nbrOfWorkers.BatchtoolsFutureBackend

<dl>

<dt>evaluator</dt>
<dd>A future evaluator function.
If NULL (default), the current evaluator as returned
by <code><a href='https://future.futureverse.org/reference/plan.html'>future::plan()</a></code> is used.</dd>

</dl>

nbrOfWorkers.BatchtoolsFutureBackend: Gets the number of batchtools workers

Description

Usage

Value

Arguments