dispatcher

Dispatches tasks from a host to daemons for processing, using FIFO
scheduling, queuing tasks as required. Daemon / dispatcher settings are
controlled by <code>daemons()</code> and this function should not need to be called
directly.

Designed for simplicity, a 'mirai' evaluates an R expression
asynchronously in a parallel process, locally or distributed over the
network. Modern networking and concurrency, built on 'nanonext' and
'NNG', ensures reliable scheduling over fast inter-process
communications or TCP/IP secured by TLS. Launch remote resources via
SSH or cluster managers for distributed computing. Scales efficiently
to millions of tasks over thousands of connections, requiring no
storage on the file system due to its inherently queued architecture.
Innovative features include event-driven promises, asynchronous
parallel map, and seamless serialization of otherwise non-exportable
reference objects.

Charlie Gao

mirai

Minimalist Async Evaluation Framework for R

Joe Cheng

Posit Software, PBC 

Hibiki AI Limited 

dispatcher function

<dl><dt>host</dt>
<dd>the character URL dispatcher should dial in to, typically an IPC
address.</dd>
<dt>url</dt>
<dd>(optional) the character URL dispatcher should listen at (and
daemons should dial in to), including the port to connect to e.g.
'tcp://hostname:5555' or 'tcp://10.75.32.70:5555'. Specify 'tls+tcp://' to
use secure TLS connections.</dd>
<dt>n</dt>
<dd>(optional) if specified, the integer number of daemons to launch. In
this case, a local url is automatically generated.</dd>
<dt>...</dt>
<dd>(optional) additional arguments passed through to <code>daemon()</code>.
These include <code>asyncdial</code>, <code>autoexit</code>, and <code>cleanup</code>.</dd></dl>

Arguments

Dispatcher — dispatcher

<dl>

<dt>host</dt>
<dd>the character URL dispatcher should dial in to, typically an IPC
address.</dd>


<dt>url</dt>
<dd>(optional) the character URL dispatcher should listen at (and
daemons should dial in to), including the port to connect to e.g.
'tcp://hostname:5555' or 'tcp://10.75.32.70:5555'. Specify 'tls+tcp://' to
use secure TLS connections.</dd>


<dt>n</dt>
<dd>(optional) if specified, the integer number of daemons to launch. In
this case, a local url is automatically generated.</dd>


<dt>...</dt>
<dd>(optional) additional arguments passed through to <code>daemon()</code>.
These include <code>asyncdial</code>, <code>autoexit</code>, and <code>cleanup</code>.</dd>

</dl>

dispatcher: Dispatcher

Description

Usage

Value

Arguments

Details