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Use a device functor with linear indexing with pairwise_point_in_polygon. #822

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thomcom opened this issue Nov 28, 2022 · 0 comments
Open

Use a device functor with linear indexing with pairwise_point_in_polygon. #822

thomcom opened this issue Nov 28, 2022 · 0 comments
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improvement Improvement / enhancement to an existing function libcuspatial Relates to the cuSpatial C++ library tech debt Related to improving software quality

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@thomcom
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thomcom commented Nov 28, 2022 •
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Since this uses trivial linear indexing, this should be a device functor instead of a kernel, and call it from a thrust::transform() rather than launching a kernel. This way cuSpatial doesn't have to handle grid sizing, grid stride loops, etc.

Originally posted by @harrism in #750 (comment)
@harrism harrism mentioned this issue Nov 28, 2022
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@harrism harrism added improvement Improvement / enhancement to an existing function libcuspatial Relates to the cuSpatial C++ library labels Nov 28, 2022
@jarmak-nv jarmak-nv added the tech debt Related to improving software quality label Jun 5, 2023
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improvement Improvement / enhancement to an existing function libcuspatial Relates to the cuSpatial C++ library tech debt Related to improving software quality
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