Matlab coder benchmark for FFT

Hello,

I was wondering if you had benchmark for Matlab Coder or embedded Coder.

I am looking for FFT 4096 points complex benchmark.

We are running on an ARM Cortex A9 at 667MHz, and one of our customer would be interested in porting his algorithms on our platform, so he needs to evaluate feasibility.

Thanks

[Mike Hosea]

I don't have a benchmark, but I would like to comment that we have more than one avenue to FFT's on a target. One is just to call FFT, and then we will generate some generic FFT code that is not optimized for the target hardware. Compared to optimized code, that will be slow. However, we also have a facility for you to replace that implementation with FFTW. You need to be able to build FFTW for your target, but if you can do that, you can probably do a lot better than the code generated without FFTW.

[Ryan Livingston]

I'm interested in hearing more about what you'd want to see in such a benchmark. If you'd like to discuss this please open my profile and click the contact button to send me an email.