Jiaming Yuan
08ce495b5d
Use Booster context in DMatrix. ( #8896 )
...
- Pass context from booster to DMatrix.
- Use context instead of integer for `n_threads`.
- Check the consistency configuration for `max_bin`.
- Test for all combinations of initialization options.
2023-04-28 21:47:14 +08:00
Jiaming Yuan
31d3ec07af
Extract device algorithms. ( #8789 )
2023-02-13 20:53:53 +08:00
Rong Ou
66191e9926
Support cpu quantile sketch with column-wise data split ( #8742 )
2023-02-05 14:26:24 +08:00
Jiaming Yuan
3e26107a9c
Rename and extract Context. ( #8528 )
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* Rename `GenericParameter` to `Context`.
* Rename header file to reflect the change.
* Rename all references.
2022-12-07 04:58:54 +08:00
Rong Ou
78d65a1928
Initial support for column-wise data split ( #8468 )
2022-12-04 01:37:51 +08:00
Jiaming Yuan
55cf24cc32
Obtain CSR matrix from DMatrix. ( #8269 )
2022-09-29 20:41:43 +08:00
Jiaming Yuan
bdf265076d
Make QuantileDMatrix default to sklearn esitmators. ( #8220 )
2022-09-13 13:52:19 +08:00
Jiaming Yuan
441ffc017a
Copy data from Ellpack to GHist. ( #8215 )
2022-09-06 23:05:49 +08:00
Jiaming Yuan
16bca5d4a1
Support CPU input for device QuantileDMatrix. ( #8136 )
...
- Copy `GHistIndexMatrix` to `Ellpack` when needed.
2022-08-11 21:21:26 +08:00
Jiaming Yuan
2c70751d1e
Implement iterative DMatrix for CPU. ( #8116 )
2022-07-26 22:34:21 +08:00
Jiaming Yuan
8746f9cddf
Rename IterativeDMatrix. ( #8045 )
2022-07-04 18:52:31 +08:00
