[Numpy-discussion] Re: Improved 2DFFT Approach

2024-03-12 Thread Alexander Levin via NumPy-Discussion
thanks for your extensive feedback. if i got you right, we can't state the outperformance in all cases, because it is measured by an insufficiently precise function and a relatively short period of time. I understand your point of view and thank you for your observation. we will start working o

[Numpy-discussion] Re: Improved 2DFFT Approach

2024-03-12 Thread Jerome Kieffer
On Tue, 12 Mar 2024 11:34:40 - via NumPy-Discussion wrote: > https://github.com/2D-FFT-Project/2d-fft/blob/main/notebooks/comparisons.ipynb Hi, Since you are using a notebook to perform the benchmark, I would advise you to use: ``` timing = %timeit -o some_function(*args) ``` Because you

[Numpy-discussion] Re: Improved 2DFFT Approach

2024-03-12 Thread via NumPy-Discussion
i appreciate your correction, indeed you are right, it was my fault. i changed everything and i believe it is in the correct order of things right now. our current best result is FFT: -46%(no multithreading, no type conversions) from scipy and +0.37% is the worst case (multithreaded, no type co