Re: [eigen] Eigen Benchmark (number of FLOPS)

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don't worry, all the implementations included in this benchmark are
comparable in terms of FLOPS in the sense that they all perform the
same number of FLOPS for a given operation.


On Mon, Dec 19, 2011 at 4:11 AM, Not Sure <kuerzn@xxxxxxxxxxxxxx> wrote:
> Hi!
> On the website you
> show some pretty impressive comparison of Eigen's performance.
> I have two consecutive questions:
> 1. Do the different implementations/library of BLAS functions differ in
> the number of floating point operations (FLOP) they need to complete?
> 2. If yes: Did you calculate the FLOP per second using some reference
> FLOP number or the number of actual performed FLOP of each
> implementation/library?
> Thank you for your answer,
> Johannes

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