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[ascl:2210.030] cuvarbase: fast period finding utilities for GPUs

cuvarbase provides a Python library for performing period finding (Lomb-Scargle, Phase Dispersion Minimization, Conditional Entropy, Box-least squares) on astronomical time-series datasets. Speedups over CPU implementations depend on the algorithm, dataset, and GPU capabilities but are typically ~1-2 orders of magnitude and are especially high for BLS and Lomb-Scargle.

Code site:
https://johnh2o2.github.io/cuvarbase/ https://github.com/johnh2o2/cuvarbase
Used in:
https://ui.adsabs.harvard.edu/abs/2022MNRAS.517.1884A
Bibcode:
2022ascl.soft10030H

Views: 3242

ascl:2210.030
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