Jiaming Yuan 16bca5d4a1
Support CPU input for device QuantileDMatrix. (#8136)
- Copy `GHistIndexMatrix` to `Ellpack` when needed.
2022-08-11 21:21:26 +08:00
..
2019-03-13 02:25:51 +08:00
2022-02-24 15:15:07 -08:00