Joss paper

[tpadioleau]

• update authors
• update kokkos-fft and Gyselalib++ references

[tretre91]

Looks good to me. It's a little over the 1000 words limit (I count ~1420 words) but it doesn't feel that long to read, so I would try to submit it and see if the reviewers request to shorten it

[jbigot]

Looks good!
I still think that it would help the reader to define the concepts a bit more formally before jumping into implementation details. This is however a choice, and given that choice, this is a very good presentation!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.03%. Comparing base (a8aacd9) to head (3a62e3c).
Report is 3 commits behind head on main.

Additional details and impacted files

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- Coverage   90.11%   90.03%   -0.09%     
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  Files          55       55              
  Lines        2925     2851      -74     
  Branches      986      969      -17     
==========================================
- Hits         2636     2567      -69     
+ Misses         91       90       -1     
+ Partials      198      194       -4     

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[tpadioleau]

@jbigot can I get an other review for the last 2 commits please ?

[jbigot]

Your changes in the last 2 commits look great to me

[EmilyBourne]

As per the JOSS docs:

The paper should be between 250-1000 words. Authors submitting papers significantly longer than 1000 words may be asked to reduce the length of their paper.

Beware, you are currently at ~1763 words

[yasahi-hpc]

@tpadioleau
Can you update the citation of kokkos-fft and gyselalib

@article{Asahi2025, doi = {10.21105/joss.08391}, url = {https://doi.org/10.21105/joss.08391}, year = {2025}, publisher = {The Open Journal}, volume = {10}, number = {111}, pages = {8391}, author = {Asahi, Yuuichi and Padioleau, Thomas and Zehner, Paul and Bigot, Julien and Lebrun-Grandie, Damien}, title = {kokkos-fft: A shared-memory FFT for the Kokkos ecosystem}, journal = {Journal of Open Source Software} }

@article{Bourne2025, doi = {10.21105/joss.08582}, url = {https://doi.org/10.21105/joss.08582}, year = {2025}, publisher = {The Open Journal}, volume = {10}, number = {113}, pages = {8582}, author = {Bourne, Emily and Grandgirard, Virginie and Asahi, Yuuichi and Bigot, Julien and Donnel, Peter and Hoffmann, Alexander and Kara, Abdelhadi and Krah, Philipp and Legouix, Baptiste and Malaboeuf, Etienne and Munschy, Yann and Obrejan, Kevin and Padioleau, Thomas and Protais, Matthieu and Vidal, Pauline}, title = {Gyselalib++: A Portable C++ Library for Semi-Lagrangian Kinetic and Gyrokinetic Simulations}, journal = {Journal of Open Source Software} }

[tpadioleau]

@tpadioleau Can you update the citation of kokkos-fft and gyselalib

@article{Asahi2025, doi = {10.21105/joss.08391}, url = {https://doi.org/10.21105/joss.08391}, year = {2025}, publisher = {The Open Journal}, volume = {10}, number = {111}, pages = {8391}, author = {Asahi, Yuuichi and Padioleau, Thomas and Zehner, Paul and Bigot, Julien and Lebrun-Grandie, Damien}, title = {kokkos-fft: A shared-memory FFT for the Kokkos ecosystem}, journal = {Journal of Open Source Software} }

@article{Bourne2025, doi = {10.21105/joss.08582}, url = {https://doi.org/10.21105/joss.08582}, year = {2025}, publisher = {The Open Journal}, volume = {10}, number = {113}, pages = {8582}, author = {Bourne, Emily and Grandgirard, Virginie and Asahi, Yuuichi and Bigot, Julien and Donnel, Peter and Hoffmann, Alexander and Kara, Abdelhadi and Krah, Philipp and Legouix, Baptiste and Malaboeuf, Etienne and Munschy, Yann and Obrejan, Kevin and Padioleau, Thomas and Protais, Matthieu and Vidal, Pauline}, title = {Gyselalib++: A Portable C++ Library for Semi-Lagrangian Kinetic and Gyrokinetic Simulations}, journal = {Journal of Open Source Software} }

Yes of course, I would also like to add @blegouix as an author if he agrees ?

[blegouix]

@tpadioleau Yes with great pleasure, thank you for having though of me!