Jiaming Yuan
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bf7bb575b4
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Test CPU histogram with cat data. (#7465)
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2021-11-27 00:43:28 +08:00 |
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Jiaming Yuan
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176110a22d
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Support external memory in CPU histogram building. (#7372)
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2021-11-23 01:13:33 +08:00 |
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Jiaming Yuan
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8e619010d0
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Extract CPUExpandEntry and HistParam. (#7321)
* Remove kRootNid.
* Check for empty hessian.
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2021-10-17 14:22:25 +08:00 |
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Jiaming Yuan
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149f209af6
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Extract histogram builder from CPU Hist. (#7152)
* Extract the CPU histogram builder.
* Fix tests.
* Reduce number of histograms being built.
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2021-08-09 21:15:21 +08:00 |
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