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Support vertical federated learning with gpu_hist #9539

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merged 4 commits into from
Sep 3, 2023
Merged

Support vertical federated learning with gpu_hist #9539

merged 4 commits into from
Sep 3, 2023

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rongou
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@rongou rongou commented Sep 1, 2023

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@rongou rongou mentioned this pull request Sep 1, 2023
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rongou commented Sep 1, 2023

@trivialfis

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trivialfis approved these changes Sep 1, 2023
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Looks good to me, assuming tests pass.

@trivialfis trivialfis merged commit c928dd4 into dmlc:master Sep 3, 2023
@rongou rongou deleted the vertical-gpu-hist branch September 25, 2023 16:40
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This PR speeds up xgboost with small datasets significantly, probably due to the removal of the retrieval of the host pointer.

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