autoStopCluster

Registers a finalizer to a cluster such that the cluster will
be stopped when garbage collected

Utility functions that enhance the 'parallel' package and support the built-in parallel backends of the 'future' package.  For example, availableCores() gives the number of CPU cores available to your R process as given by the operating system, 'cgroups' and Linux containers, R options, and environment variables, including those set by job schedulers on high-performance compute clusters. If none is set, it will fall back to parallel::detectCores(). Another example is makeClusterPSOCK(), which is backward compatible with parallel::makePSOCKcluster() while doing a better job in setting up remote cluster workers without the need for configuring the firewall to do port-forwarding to your local computer.

Henrik Bengtsson

parallelly

Enhancing the 'parallel' Package

autoStopCluster function

<dl><dt>cl</dt>
<dd>A cluster object created by for instance <code>makeClusterPSOCK()</code>
or <code><a href="/link/parallel%3A%3AmakeCluster()?package=parallelly&version=1.32.1" data-mini-rdoc="parallelly::parallel::makeCluster()">parallel::makeCluster()</a></code>.</dd>
<dt>debug</dt>
<dd>If TRUE, then debug messages are produced when
the cluster is garbage collected.</dd></dl>

Arguments

Automatically Stop a Cluster when Garbage Collected — autoStopCluster

<dl>

<dt>cl</dt>
<dd>A cluster object created by for instance <code>makeClusterPSOCK()</code>
or <code><a href='https://rdrr.io/r/parallel/makeCluster.html'>parallel::makeCluster()</a></code>.</dd>


<dt>debug</dt>
<dd>If TRUE, then debug messages are produced when
the cluster is garbage collected.</dd>

</dl>

autoStopCluster: Automatically Stop a Cluster when Garbage Collected

Description

Usage

Value

Arguments

See Also

Examples