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  - Small loops, Duff's device, Core2 and Athlon64
    04/19/07
    Today, I played a bit with loops unrolling and AMD Code Analyst.
    One of the ways to unroll loops in C is to use a Duff's device. While a bit strange at first, this is quit handy for quick loops unrolling.
    
    While having a look at the generated assembly code with and without it (co
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2006