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GPU ranking objective is not deterministic. #5561

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trivialfis opened this issue Apr 19, 2020 · 1 comment · Fixed by #8822
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GPU ranking objective is not deterministic. #5561

trivialfis opened this issue Apr 19, 2020 · 1 comment · Fixed by #8822
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feature-request LTR Learning to rank
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Learning to rank

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@trivialfis
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SortedLabelList::ComputeGradients uses dh::AtomicAddGpair.
@JohnZed
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JohnZed commented Apr 21, 2020

For 1.1, can we just document this? Also in release notes for 1.1. Thanks!

@hcho3 hcho3 mentioned this issue Apr 24, 2020
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@trivialfis trivialfis mentioned this issue Oct 19, 2020
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@trivialfis trivialfis added the LTR Learning to rank label Nov 23, 2020
@trivialfis trivialfis added this to To do in Learning to rank via automation Jan 15, 2023
@trivialfis trivialfis mentioned this issue Feb 17, 2023
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@trivialfis trivialfis moved this from To do to In progress in Learning to rank Feb 17, 2023
Learning to rank automation moved this from In progress to Done Jun 9, 2023
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Rework learning to rank. trivialfis/xgboost
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@JohnZed @trivialfis