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GPU weighted sketching for ranking is broken. #5548

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trivialfis opened this issue Apr 16, 2020 · 0 comments · Fixed by #5551

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trivialfis commented Apr 16, 2020

The weight for ranking is defined per-group, which is currently not supported by GPU sketching.

trivialfis added the type: bug label

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Group aware GPU sketching. #5551

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trivialfis changed the title ~~GPU weighted sktching for ranking is broken.~~ GPU weighted sketching for ranking is broken.

trivialfis closed this as completed in #5551

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