5 Commits

Author SHA1 Message Date
Jiaming Yuan
9fb4338964
Add test for eta and mitigate float error. (#7446)
* Add eta test.
* Don't skip test.
2021-11-18 20:42:48 +08:00
Jiaming Yuan
4100827971
Pass infomation about objective to tree methods. (#7385)
* Define the `ObjInfo` and pass it down to every tree updater.
2021-11-04 01:52:44 +08:00
Rory Mitchell
fcf57823b6
Reduce device synchronisation (#5631)
* Reduce device synchronisation

* Initialise pinned memory
2020-05-07 21:19:46 +12:00
Jiaming Yuan
1334aca437
Fix github merge. (#5509) 2020-04-10 22:17:38 +08:00
Jiaming Yuan
7d52c0b8c2
Requires setting leaf stat when expanding tree. (#5501)
* Fix GPU Hist feature importance.
2020-04-10 12:27:03 +08:00