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The LightGBM implementation on GPU is based on this paper: https://arxiv.org/abs/1706.08359 https://arxiv.org/abs/1706.08359 they use several smart techniques t
by hoaphumanoid 9y ago
The LightGBM implementation on GPU is based on this paper: https://arxiv.org/abs/1706.08359 https://arxiv.org/abs/1706.08359 they use several smart techniques to make the computation faster. One is how they create histograms of features that are computed in parallel in the GPU