MPI-Rockstar: a Hybrid MPI and OpenMP Parallel Implementation of the Rockstar Halo finder

M4 C Submitted 20 December 2024Published 25 April 2026
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Authors

Tomoyuki Tokuue, Tomoaki Ishiyama (0000-0002-5316-9171), Ken Osato (0000-0002-7934-2569), Satoshi Tanaka (0000-0003-2442-8784), Peter Behroozi (0000-0002-2517-6446)

Citation

Tokuue et al., (2026). MPI-Rockstar: a Hybrid MPI and OpenMP Parallel Implementation of the Rockstar Halo finder. Journal of Open Source Software, 11(120), 8295, https://doi.org/10.21105/joss.08295

@article{Tokuue2026, doi = {10.21105/joss.08295}, url = {https://doi.org/10.21105/joss.08295}, year = {2026}, publisher = {The Open Journal}, volume = {11}, number = {120}, pages = {8295}, author = {Tokuue, Tomoyuki and Ishiyama, Tomoaki and Osato, Ken and Tanaka, Satoshi and Behroozi, Peter}, title = {MPI-Rockstar: a Hybrid MPI and OpenMP Parallel Implementation of the Rockstar Halo finder}, journal = {Journal of Open Source Software} }
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cosmology dark matter massively parallel

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ISSN 2475-9066