On Wed, Sep 23, 2009 at 8:46 AM, Nicolas Boulay
<[email protected]> wrote:

>
> For me it's the definition of SIMD code. How do you deal with
> branchies ? You execute both branches and one is discared ? If you
> used masked vector it's looks very like the new 512 bits vector
> instruction from intel and larrabee (avx ?).

You wouldn't vectorize branches.




-- 
Timothy Normand Miller
http://www.cse.ohio-state.edu/~millerti
Open Graphics Project
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