Jiaming Yuan
8bad677c2f
Update collective implementation. ( #10152 )
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* Update collective implementation.
- Cleanup resource during `Finalize` to avoid handling threads in destructor.
- Calculate the size for allgather automatically.
- Use simple allgather for small (smaller than the number of worker) allreduce.
2024-03-30 18:57:31 +08:00
Jiaming Yuan
230010d9a0
Cleanup set info. ( #10139 )
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- Use the array interface internally.
- Deprecate `XGDMatrixSetDenseInfo`.
- Deprecate `XGDMatrixSetUIntInfo`.
- Move the handling of `DataType` into the deprecated C function.
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Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2024-03-26 23:26:24 +08:00
Dmitry Razdoburdin
6a7c6a8ae6
add sycl reaslisation of ghist builder ( #10138 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-03-23 12:55:25 +08:00
Jiaming Yuan
e1695775e9
[CI] Fix yml in github action. ( #10134 )
2024-03-20 16:38:03 +08:00
Jiaming Yuan
2b2aac85f4
[CI] Update scorecard actions. ( #10133 )
2024-03-20 15:51:38 +08:00
Jiaming Yuan
ca4801f81d
Work with IPv6 in the new tracker. ( #10125 )
2024-03-20 05:19:23 +08:00
Jiaming Yuan
53fc17578f
Use std::uint64_t for row index. ( #10120 )
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- Use std::uint64_t instead of size_t to avoid implementation-defined type.
- Rename to bst_idx_t, to account for other types of indexing.
- Small cleanup to the base header.
2024-03-15 18:43:49 +08:00
Jiaming Yuan
56b1868278
Fix compilation with the latest ctk. ( #10123 )
2024-03-15 08:04:41 +08:00
Dmitry Razdoburdin
617970a0c2
[SYCL] Add split evaluation ( #10119 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-03-15 01:46:46 +08:00
Michael Mayer
e0f890ba28
[R] deprecate watchlist ( #10110 )
2024-03-13 17:02:34 +08:00
Jiaming Yuan
1450aebb74
Fix pairwise objective with NDCG metric along with custom gain. ( #10100 )
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* Fix pairwise objective with NDCG metric.
- Allow setting `ndcg_exp_gain` for `rank:pairwise`.
This is useful when using pairwise for objective but ndcg for metric.
2024-03-11 14:54:10 +08:00
Jiaming Yuan
06c9702028
[doc] Fix the default value for lambdarank_pair_method. ( #10098 )
2024-03-11 14:53:17 +08:00
david-cortes
b023a253b4
[R] Rename watchlist -> evals ( #10032 )
2024-03-10 06:48:06 +08:00
Jiaming Yuan
2c13f90384
Support graphviz plot for multi-target tree. ( #10093 )
2024-03-09 05:35:25 +08:00
Jiaming Yuan
e14c3b9325
Optional normalization for learning to rank. ( #10094 )
2024-03-08 12:41:21 +08:00
Philip Hyunsu Cho
bc516198dc
[CI] Cancel GH Action job if a newer commit is published ( #10088 )
2024-03-04 21:36:08 -08:00
Philip Hyunsu Cho
23a37dcaf9
[CI] Test R package with CMake ( #10087 )
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* [CI] Test R package with CMake
* Fix
* Fix
* Update test_r_package.py
* Fix CMake flag for R package
* Install system deps
* Fix
* Use sudo
2024-03-04 12:32:44 -08:00
Jiaming Yuan
d07b7fe8c8
Small cleanup for mock tests. ( #10085 )
2024-03-04 23:32:11 +08:00
Dmitry Razdoburdin
7a61216690
[sycl] add partitioning and related tests ( #10080 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-03-02 01:49:27 +08:00
david-cortes
2c12b956da
[R] Refactor callback structure and attributes ( #9957 )
2024-03-01 15:57:47 +08:00
Jiaming Yuan
3941b31ade
Disable column sample by node for the exact tree method. ( #10083 )
2024-03-01 14:16:10 +08:00
Jiaming Yuan
8189126d51
Add CUDA iterator to tensor view. ( #10074 )
2024-03-01 14:15:31 +08:00
Bobby Wang
d24df52bb9
[pyspark] rework the log ( #10077 )
2024-02-29 16:47:31 +08:00
Jiaming Yuan
5ac233280e
Require context in aggregators. ( #10075 )
2024-02-28 03:12:42 +08:00
Dmitry Razdoburdin
761845f594
[SYCL] Implement row set collection. ( #10057 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-02-26 21:07:36 +08:00
Jiaming Yuan
0ce4372bd4
Use UBJSON for serializing splits for vertical data split. ( #10059 )
2024-02-25 00:18:23 +08:00
david-cortes
f7005d32c1
[R] Use inplace predict ( #9829 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2024-02-24 02:03:54 +08:00
José Morales
729fd97196
[doc] Fix spark_estimator doc ( #10066 )
2024-02-23 12:01:24 +08:00
Philip Hyunsu Cho
9f7b94cf70
[CI] Patch GitHub Action pipeline ( #10067 )
2024-02-22 17:16:48 -08:00
Hyunsu Cho
3ab8ccaa0c
[CI] Hotfix for GH Action
2024-02-22 14:55:41 -08:00
Hyunsu Cho
aaa950951b
[CI] Hotfix for GH Action
2024-02-22 14:53:55 -08:00
Hyunsu Cho
5b1d7a760b
[CI] Hotfix for GH Action
2024-02-22 14:40:14 -08:00
Jiaming Yuan
eb281ff9b4
[CI] Fix JVM tests on GH Action ( #10064 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2024-02-22 14:21:32 -08:00
UncleLLD
b9171d8f0b
[doc] Fix python docs ( #10058 )
2024-02-22 17:34:12 +08:00
Jiaming Yuan
2e4ea5ecc0
Support f64 for ubjson. ( #10055 )
2024-02-21 02:18:42 +08:00
Jiaming Yuan
8ea705e4d5
Support sample weight in sklearn custom objective. ( #10050 )
2024-02-21 00:43:14 +08:00
Jiaming Yuan
69a17d5114
Fix with None input. ( #10052 )
2024-02-20 22:34:22 +08:00
Jiaming Yuan
d37b83e8d9
Fix UBJSON with boolean value. ( #10054 )
2024-02-20 22:13:51 +08:00
david-cortes
6e3c899ba7
[R] Don't cap global number of threads for serialization ( #10028 )
2024-02-20 11:13:00 +08:00
Louis Desreumaux
edf501d227
Implement contribution prediction with QuantileDMatrix ( #10043 )
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Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2024-02-19 21:03:29 +08:00
Dmitry Razdoburdin
057f03cacc
[SYCL] Initial implementation of GHistIndexMatrix ( #10045 )
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Co-authored-by: Dmitry Razdoburdin <>
2024-02-19 04:27:15 +08:00
UncleLLD
7cc256e246
update python intro doc ( #10033 )
2024-02-14 10:01:38 -08:00
github-actions[bot]
c182c584ca
[CI] Update RAPIDS to latest stable ( #10042 )
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Co-authored-by: hcho3 <hcho3@users.noreply.github.com>
2024-02-13 15:29:09 -08:00
david-cortes
4de866211d
[R] switch to URI reader ( #10024 )
2024-02-05 05:03:38 +08:00
Philip Hyunsu Cho
f2095f1d5b
[Doc] Fix formatting for R package doc ( #10030 )
2024-02-04 16:23:35 +08:00
david-cortes
a730c7e67e
[R] allow using seed with regular RNG ( #10029 )
2024-02-04 16:22:22 +08:00
david-cortes
662854c7d7
[R] Document handling of indexes ( #10019 )
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Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2024-02-02 05:39:09 +08:00
Philip Hyunsu Cho
4dfbe2a893
[CI] Test building for 32-bit arch ( #10021 )
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* [CI] Test building for 32-bit arch
* Update CMakeLists.txt
* Fix yaml
* Use Debian container
* Remove -Werror for 32-bit
* Revert "Remove -Werror for 32-bit"
This reverts commit c652bc6a037361bcceaf56fb01863210b462793d.
* Don't error for overloaded-virtual warning
* Ignore some warnings from dmlc-core
* Fix compiler warnings
* Fix formatting
* Apply suggestions from code review
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
* Add more cast
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Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
2024-01-31 13:20:51 -08:00
Dmitry Razdoburdin
234674a0a6
[sync]. Add partition builder. ( #10011 )
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---------
Co-authored-by: Dmitry Razdoburdin <>
2024-01-31 17:39:48 +08:00
david-cortes
0955213220
[R] rename proxy dmatrix -> data batch ( #10016 )
2024-01-31 15:43:58 +08:00
