Multi core processors... are they really needed?

Posted by user69514 on Stack Overflow See other posts from Stack Overflow or by user69514
Published on 2010-03-13T22:55:13Z Indexed on 2010/03/13 23:05 UTC
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What things are multi-core processors needed for? I mean what type of things benefit from using multi-core ? Also are there anythings that suffer in performance for using multi-core... ie. they perform better using a single core processor?

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