1.3.1 and 1.2.12 performance comparison

[zhaohaifei]

I want to know whether the overall performance of version 1.3.1 has improved or decreased compared to 1.2.12. We prepare to upgrade from 1.2.12 to 1.3.1.

[DTolm]

Hello,

There should be no regressions between version increments. The 1.2.12 is an older version of VkFFT and since then there have been many algorithmic improvements, especially for primes >5. Also, the 1.3 versions had way more testing done on them so they should be more stable than early 1.2. And in case there are any regressions that you notice - I will be happy to fix them.

Best regards,
Dmitrii

[zhaohaifei]

Thanks.