Forum Discussion
New ContributorReproducing identical SOF when recompiling with identical source
Having fixed seed value doesn’t mean that it will have same routing.
Having different seed value (AKA seed sweeping) is just retry compilation with different starting point. It might yield different timing result.
You may refer to timing user guide for more information ahout it:
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/an/an584.pdf
Regular ContributorHi,
No, it might not be the same everytime. The internal routing done by fitter will not the same for each recompilation.
However, the size should be the same for same source code.
Regards,
Bruce
i8087Thank you Bruce for your reply.
How about using a fixed seed? Would it still not guarantee identical internal routing?
What's the purpose of using a seed in DSE?
Regarding the size, I could be wrong, but I think I'm getting identical size even for a different source code.
Thanks!
