26 lines
671 B
Plaintext
26 lines
671 B
Plaintext
/*
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* Copyright (C) 2023, Inria
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* GRAPHDECO research group, https://team.inria.fr/graphdeco
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* All rights reserved.
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*
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* This software is free for non-commercial, research and evaluation use
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* under the terms of the LICENSE.md file.
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*
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* For inquiries contact george.drettakis@inria.fr
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*/
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#include "spatial.h"
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#include "simple_knn.h"
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torch::Tensor
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distCUDA2(const torch::Tensor& points)
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{
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const int P = points.size(0);
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auto float_opts = points.options().dtype(torch::kFloat32);
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torch::Tensor means = torch::full({P}, 0.0, float_opts);
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SimpleKNN::knn(P, (float3*)points.contiguous().data<float>(), means.contiguous().data<float>());
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return means;
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} |