On Tue, 19 Oct 2004, Alex Rosenberg wrote:
> GPUs generally offer scatter/gather capabilities for texture lookups. I
> think you'll find that proper use of that facility allows GPUs to easily
> outpace an equivalent CPU vector program, even with the clock speed
> difference.
>
Oh, I am not saying that they have identical performance profiles. Each
has unique strengths and weaknesses. I am sure there are applications
where GPUs can shine, but the same is true for SIMD in the CPU.
Holger
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