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ICP slow for large DEMs no matter subsample #455

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rhugonnet opened this issue Dec 3, 2023 · 1 comment
Open

ICP slow for large DEMs no matter subsample #455

rhugonnet opened this issue Dec 3, 2023 · 1 comment
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performance Improvement to feature performance

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@rhugonnet
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Something is probably slowing things before the subsampling when manipulating the arrays: almost 2 min on a 5000x5000 DEM with 5e4 subsample size VS 5s for a 1000x1000 with the same subsample.
@rhugonnet rhugonnet added the performance Improvement to feature performance label Feb 6, 2024
@rhugonnet
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Now that I've tested this a bit, it was probably the to_points() function!

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@rhugonnet