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Convolution transformation using SDCON

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Hi all!

I'm using the SDCON routine to perform a convolution transformation with Fortran, and I have to admit that it has (by far) better performances that what we have been writing.

I did a simple profiling of my code to check which part is the heaviest in terms of CPU time. It turned out to be the part including the convolution calculation, essentially because I'm calling the SDCON routine 7 times each time step!

I'm wondering if a parallel (or multi-threaded) version of it exists? I'm looking for enhancing the performances of my code, and it would be really helpful.

Thank you very much for helping me.

With best regards,

Ouissem


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