isLocalhostNode

Checks whether or not a Cluster Node Runs on Localhost

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

Mike Cheng

isLocalhostNode function

<dl><dt>node</dt>
<dd>A cluster node of class <code>SOCKnode</code> or <code>SOCK0node</code>.</dd>
<dt>...</dt>
<dd>Not used.</dd></dl>

Arguments

Checks whether or not a Cluster Node Runs on Localhost — isLocalhostNode

<dl>

<dt>node</dt>
<dd>A cluster node of class <code>SOCKnode</code> or <code>SOCK0node</code>.</dd>


<dt>...</dt>
<dd>Not used.</dd>

</dl>

isLocalhostNode: Checks whether or not a Cluster Node Runs on Localhost

Description

Usage

Value

Arguments