silx-kit / pyFAI

Fast Azimuthal Integration in Python
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Perform median in azimuthal space #2261

Open kif opened 2 months ago

kif commented 2 months ago

Nice to have, work in azimuthal space....

Need to find fast sort probably first implemented in cython.

kif commented 2 months ago

the comb-sort looks fairly simple to implement ... and it is in-place.

kif commented 1 month ago

drag inspiration from https://github.com/numpy/numpy/pull/22315/files

kif commented 1 month ago

https://github.com/shwina/stdpar-cython/blob/main/sort.ipynb

kif commented 1 month ago

Some ideas about implementing a parallel comb-sort on GPU ... could be interesting