Function

Summary

Initializes multiprocessing before use.

Package

mp

Signature

initialize-multiprocessing &rest main-process-args => nil

Arguments

main-process-args

A set of arguments for process-run-function.

Values

Returns nil .

Description

The function initialize-multiprocessing initializes multiprocessing, and it does not return until multiprocessing is finished.

initialize-multiprocessing applies the function process-run-function to each of the entries in *initial-processes* to create the initial processes.

When called with main-process-args , it creates an mp:process object for the initial thread using the arguments in that list as if in the call

(apply 'mp:process-run-function main-process-args )

Supplying main-process-args is useful on Mac OS X if you want to run a pure Cocoa application, since the main thread needs to run the Cocoa event loop.

It is not necessary to call initialize-multiprocessing when the Common LispWorks GUI is running (that is, after env:start-environment has been called), as this automatically starts up multiprocessing.

Note: On Microsoft Windows, Linux, FreeBSD and Mac OS X (using the Cocoa image), the Common LispWorks GUI starts up by default.

See also

*initial-processes*
process-run-function