From: Matthias Ludwig <matthias@...>
Date: 2006-08-08T20:58:17+09:00
Subject: Re: AMD Dual Core and Ruby

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> does the ruby interpreter use both cores automagically or do I have
> to do/program something special ?
The interpreter doesn't support multithreading itself, so all
ruby-scripts will only use 1 Core, even when they create ruby-threads.
But maybe you can use more than 1 process (e.g. call "fork" instead
creating a thread). Your OS will (hopefully) schedule the second=20
interpreter on the second core.

best regards,
Matthias

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