Jiaming Yuan
c7c485d052
Extract fit intercept. ( #8793 )
2023-02-15 22:41:31 +08:00
Jiaming Yuan
594371e35b
Fix CPP lint. ( #8807 )
2023-02-15 20:16:35 +08:00
Jiaming Yuan
e62167937b
[CI] Update action cache for jvm tests. ( #8806 )
2023-02-15 18:43:48 +08:00
Rong Ou
74572b5d45
Add convenience method for allgather ( #8804 )
2023-02-15 11:37:11 +08:00
WeichenXu
f27a7258c6
Fix feature types param ( #8772 )
...
Signed-off-by: Weichen Xu <weichen.xu@databricks.com>
2023-02-14 02:16:42 +08:00
Jiaming Yuan
52d0230b58
Fix merge conflict. ( #8791 )
2023-02-13 23:43:42 +08:00
Jiaming Yuan
81b2ee1153
Pass DMatrix into metric for caching. ( #8790 )
2023-02-13 22:15:05 +08:00
Jiaming Yuan
31d3ec07af
Extract device algorithms. ( #8789 )
2023-02-13 20:53:53 +08:00
Jiaming Yuan
457f704e3d
Add quantile metric. ( #8761 )
2023-02-13 19:07:40 +08:00
Jiaming Yuan
d11a0044cf
Generalize prediction cache. ( #8783 )
...
* Extract most of the functionality into `DMatrixCache`.
* Move API entry to independent file to reduce dependency on `predictor.h` file.
* Add test.
---------
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2023-02-13 12:36:43 +08:00
Rong Ou
ed91e775ec
Fix quantile tests running on multi-gpus ( #8775 )
...
* Fix quantile tests running on multi-gpus
* Run some gtests with multiple GPUs
* fix mgpu test naming
* Instruct NCCL to print extra logs
* Allocate extra space in /dev/shm to enable NCCL
* use gtest_skip to skip mgpu tests
---------
Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
2023-02-12 17:00:26 -08:00
Jiaming Yuan
225b3158f6
Support custom metric in sklearn ranker. ( #8786 )
2023-02-12 13:14:07 +08:00
Jiaming Yuan
17b709acb9
Rename ranking utils to threading utils. ( #8785 )
2023-02-12 05:41:18 +08:00
Jiaming Yuan
70c9b885ef
Extract floating point rounding routines. ( #8771 )
2023-02-12 04:26:41 +08:00
Jiaming Yuan
e9c178f402
[doc] Document update [skip ci] ( #8784 )
...
- Remove version specifics in cat demo.
- Remove aws yarn.
- Update faq.
- Stop mentioning MPI.
- Update sphinx inventory links.
- Fix typo.
2023-02-12 04:25:22 +08:00
Jiaming Yuan
8a16944664
Fix ranking with quantile dmatrix and group weight. ( #8762 )
2023-02-10 20:32:35 +08:00
Dai-Jie (Jay) Wu
ad0ccc6e4f
[doc] fix inconsistent doc and minor typo for external memory ( #8773 )
2023-02-10 01:05:34 +08:00
Jiaming Yuan
199c421d60
Send default configuration from metric to objective. ( #8760 )
2023-02-09 20:18:07 +08:00
Jiaming Yuan
5f76edd296
Extract make metric name from ranking metric. ( #8768 )
...
- Extract the metric parsing routine from ranking.
- Add a test.
- Accept null for string view.
2023-02-09 18:30:21 +08:00
Jiaming Yuan
4ead65a28c
Increase timeout limit for linear. ( #8767 )
2023-02-09 18:20:12 +08:00
Rong Ou
cbf98cb9c6
Add Allgather to collective communicator ( #8765 )
...
* Add Allgather to collective communicator
2023-02-09 11:31:22 +08:00
Jiaming Yuan
48cefa012e
Support multiple alphas for segmented quantile. ( #8758 )
2023-02-07 17:17:59 +08:00
Jiaming Yuan
c4802bfcd0
Cleanup booster param types. ( #8756 )
2023-02-07 15:52:19 +08:00
Jiaming Yuan
7b3d473593
[doc] Add demo for inference using individual tree. ( #8752 )
2023-02-07 04:40:18 +08:00
Jiaming Yuan
28bb01aa22
Extract optional weight. ( #8747 )
...
- Extract optional weight from coommon.h to reduce dependency on this header.
- Add test.
2023-02-07 03:11:53 +08:00
Jiaming Yuan
0f37a01dd9
Require black formatter for the python package. ( #8748 )
2023-02-07 01:53:33 +08:00
Jiaming Yuan
a2e433a089
Fix empty DMatrix with categorical features. ( #8739 )
2023-02-07 00:40:11 +08:00
Rory Mitchell
7214a45e83
Fix different number of features in gpu_hist evaluator. ( #8754 )
2023-02-06 23:15:16 +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
c1786849e3
Use array interface for CSC matrix. ( #8672 )
...
* Use array interface for CSC matrix.
Use array interface for CSC matrix and align the interface with CSR and dense.
- Fix nthread issue in the R package DMatrix.
- Unify the behavior of handling `missing` with other inputs.
- Unify the behavior of handling `missing` around R, Python, Java, and Scala DMatrix.
- Expose `num_non_missing` to the JVM interface.
- Deprecate old CSR and CSC constructors.
2023-02-05 01:59:46 +08:00
BenEfrati
213b5602d9
Add sample_weight to eval_metric ( #8706 )
2023-02-05 00:06:38 +08:00
Philip Hyunsu Cho
dd79ab846f
[CI] Fix failing arm build ( #8751 )
...
* Always install Conda env into /opt/python; use Mamba
* Change ownership of Conda env to buildkite-agent user
* Use unique name
* Fix
2023-02-03 22:32:48 -08:00
Jiaming Yuan
0e61ba57d6
Fix GPU L1 error. ( #8749 )
2023-02-04 03:02:00 +08:00
Hamel Husain
16ef016ba7
[CI] Use bash -l {0} as the default in GitHub Actions ( #8741 )
2023-01-31 15:00:29 +08:00
James Lamb
0d8248ddcd
[R] discourage use of regex for fixed string comparisons ( #8736 )
2023-01-30 18:47:21 +08:00
Jiaming Yuan
1325ba9251
Support primitive types of pyarrow-backed pandas dataframe. ( #8653 )
...
Categorical data (dictionary) is not supported at the moment.
2023-01-30 17:53:29 +08:00
Jiaming Yuan
3760cede0f
Consistent use of context to specify number of threads. ( #8733 )
...
- Use context in all tests.
- Use context in R.
- Use context in C API DMatrix initialization. (0 threads is used as dft).
2023-01-30 15:25:31 +08:00
Jiaming Yuan
21a28f2cc5
Small refactor for hist builder. ( #8698 )
...
- Use span instead of vector as parameter. No perf change as the builder work on pointer.
- Use const pointer for reg tree.
2023-01-30 14:06:41 +08:00
Rong Ou
8af98e30fc
Use in-memory communicator to test quantile ( #8710 )
2023-01-27 23:28:28 +08:00
James Lamb
96e6b6beba
[ci] remove unused imports in tests ( #8707 )
2023-01-25 14:10:29 +08:00
Philip Hyunsu Cho
d29e45371f
[R-package] Alter xgb.train() to accept multiple eval metrics as a list ( #8657 )
2023-01-24 17:14:14 -08:00
James Lamb
0f4d52a864
[R] add tests on print.xgb.DMatrix() ( #8704 )
2023-01-22 06:44:14 +08:00
Jiaming Yuan
9fb12b20a4
Cleanup the callback module. ( #8702 )
...
- Cleanup pylint markers.
- run formatter.
- Update examples of using callback.
2023-01-22 00:13:49 +08:00
Jiaming Yuan
34eee56256
Fix compiler warnings. ( #8703 )
...
Fix warnings about signed/unsigned comparisons.
2023-01-21 15:16:23 +08:00
Jiaming Yuan
e49e0998c0
Extract CPU sampling routines. ( #8697 )
2023-01-19 23:28:18 +08:00
Jiaming Yuan
7a068af1a3
Workaround CUDA warning. ( #8696 )
2023-01-19 09:16:08 +08:00
James Lamb
6933240837
[python-package] remove unused functions in xgboost.data ( #8695 )
2023-01-19 08:02:54 +08:00
Jiaming Yuan
4416452f94
Return single thread from context when called inside omp region. ( #8693 )
2023-01-18 09:23:37 +08:00
Jiaming Yuan
31b9cbab3d
Make sure input numpy array is aligned. ( #8690 )
...
- use `np.require` to specify that the alignment is required.
- scipy csr as well.
- validate input pointer in `ArrayInterface`.
2023-01-18 08:12:13 +08:00
Jiaming Yuan
175986b739
[doc] Add missing document for pyspark ranker. [skip ci] ( #8692 )
2023-01-18 07:52:18 +08:00
