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Re: [Swarm-Modelling] True concurrency?


From: Marcus G. Daniels
Subject: Re: [Swarm-Modelling] True concurrency?
Date: Wed, 31 Aug 2005 13:14:36 -0600
User-agent: Thunderbird 1.0+ (Windows/20050803)

North, Michael wrote:

If you have multiple CPUs available then the tasks will execute in true parallel form on multiple CPUs. The Repast scheduler uses thread pooling to make this efficient.

Thread polling still means you need a true shared-memory multiprocessor, and not an ordinary cluster.. (Or automatic kernel support for migration of threads over a Infiniband cluster interconnect or similar -- which unfortunately doesn't really exist.)

[which is not to diminish the feature, just so people don't jump to conclusions!]


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