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524 Commits

Author SHA1 Message Date
amdsc21
0ed5d3c849 finished histogram.cu 2023-03-09 21:28:37 +01:00
amdsc21
270c7b4802 enable rocm, fix row_partitioner.cuh 2023-03-08 06:22:25 +01:00
amdsc21
f2009533e1 rm hip.h 2023-03-08 06:04:01 +01:00
amdsc21
f5f800c80d add HIP flags 2023-03-08 01:33:38 +01:00
amdsc21
ed45aa2816 Merge branch 'master' into dev-hui 2023-03-08 00:39:33 +01:00
Jiaming Yuan
f236640427
Support F order for the tensor type. (#8872) 
- Add F order support for tensor and view.
- Use parameter pack for automatic type cast. (avoid excessive static cast for shape).
 2023-03-08 03:27:49 +08:00
amdsc21
c51a1c9aae rename hip.cc to hip 2023-03-07 05:39:53 +01:00
amdsc21
cafbfce51f add hip.h 2023-03-07 03:46:26 +01:00
amdsc21
6039a71e6c add hip structure 2023-03-07 02:17:19 +01:00
Jiaming Yuan
228a46e8ad
Support learning rate for zero-hessian objectives. (#8866) 2023-03-06 20:33:28 +08:00
Jiaming Yuan
4d665b3fb0
Restore clang tidy test. (#8861) 2023-03-03 13:47:04 -08:00
Rory Mitchell
69a50248b7
Fix scope of feature set pointers (#8850) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-03-02 12:37:14 +08:00
Rong Ou
7cbaee9916
Support column split in approx tree method (#8847) 2023-03-02 03:59:07 +08:00
Rong Ou
d9688f93c7
Support column-split in row partitioner (#8828) 2023-02-26 04:43:35 +08:00
Rong Ou
a65ad0bd9c
Support column split in histogram builder (#8811) 2023-02-17 22:37:01 +08:00
Jiaming Yuan
282b1729da
Specify the number of threads for parallel sort. (#8735) 
* Specify the number of threads for parallel sort.

- Pass context object into argsort.
- Replace macros with inline functions.
 2023-02-16 00:20:19 +08:00
Jiaming Yuan
594371e35b
Fix CPP lint. (#8807) 2023-02-15 20:16:35 +08:00
Jiaming Yuan
70c9b885ef
Extract floating point rounding routines. (#8771) 2023-02-12 04:26:41 +08:00
Rory Mitchell
7214a45e83
Fix different number of features in gpu_hist evaluator. (#8754) 2023-02-06 23:15:16 +08:00
Jiaming Yuan
0e61ba57d6
Fix GPU L1 error. (#8749) 2023-02-04 03:02:00 +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
Jiaming Yuan
e49e0998c0
Extract CPU sampling routines. (#8697) 2023-01-19 23:28:18 +08:00
Jiaming Yuan
cfa994d57f
Multi-target support for L1 error. (#8652) 
- Add matrix support to the median function.
- Iterate through each target for quantile computation.
 2023-01-11 05:51:14 +08:00
Jiaming Yuan
beefd28471
Split up SHAP from RegTree. (#8612) 
* Split up SHAP from `RegTree`.

Simplify the tree interface.
 2023-01-04 18:17:47 +08:00
Jiaming Yuan
8d545ab2a2
Implement fit stump. (#8607) 2023-01-04 04:14:51 +08:00
Jiaming Yuan
c6a8754c62
Define CUDA Context. (#8604) 
We will transition to non-default and non-blocking CUDA stream.
 2022-12-20 15:15:07 +08:00
Jiaming Yuan
43a647a4dd
Fix inference with categorical feature. (#8591) 2022-12-15 17:57:26 +08:00
Jiaming Yuan
3e26107a9c
Rename and extract Context. (#8528) 
* Rename `GenericParameter` to `Context`.
* Rename header file to reflect the change.
* Rename all references.
 2022-12-07 04:58:54 +08:00
Robert Maynard
16f96b6cfb
Work with newer thrust and libcudacxx (#8454) 
* Thrust 1.17 removes the experimental/pinned_allocator.

When xgboost is brought into a large project it can
be compiled against Thrust 1.17+ which don't offer
this experimental allocator.

To ensure that going forward xgboost works in all environments we provide a xgboost namespaced version of
the pinned_allocator that previously was in Thrust.
 2022-11-11 04:22:53 +08:00
Jiaming Yuan
a408c34558
Update JSON parser demo with categorical feature. (#8401) 
- Parse categorical features in the Python example.
- Add tests.
- Update document.
 2022-10-28 20:57:43 +08:00
Dmitry Razdoburdin
5bd849f1b5
Unify the partitioner for hist and approx. 
Co-authored-by: dmitry.razdoburdin <drazdobu@jfldaal005.jf.intel.com>
Co-authored-by: jiamingy <jm.yuan@outlook.com>
 2022-10-20 02:49:20 +08:00
Rory Mitchell
210915c985
Use integer gradients in gpu_hist split evaluation (#8274) 2022-10-11 12:16:27 +02:00
Rong Ou
668b8a0ea4
[Breaking] Switch from rabit to the collective communicator (#8257) 
* Switch from rabit to the collective communicator

* fix size_t specialization

* really fix size_t

* try again

* add include

* more include

* fix lint errors

* remove rabit includes

* fix pylint error

* return dict from communicator context

* fix communicator shutdown

* fix dask test

* reset communicator mocklist

* fix distributed tests

* do not save device communicator

* fix jvm gpu tests

* add python test for federated communicator

* Update gputreeshap submodule

Co-authored-by: Hyunsu Philip Cho <chohyu01@cs.washington.edu>
 2022-10-05 14:39:01 -08:00
Rory Mitchell
8f77677193
Use quantised gradients in gpu_hist histograms (#8246) 2022-09-26 17:35:35 +02:00
Dmitry Razdoburdin
eb7bbee2c9
Optional by-column histogram build. (#8233) 
Co-authored-by: dmitry.razdoburdin <drazdobu@jfldaal005.jf.intel.com>
 2022-09-22 05:16:13 +08:00
Jiaming Yuan
bdf265076d
Make QuantileDMatrix default to sklearn esitmators. (#8220) 2022-09-13 13:52:19 +08:00
Jiaming Yuan
b5eb36f1af
Add max_cat_threshold to GPU and handle missing cat values. (#8212) 2022-09-07 00:57:51 +08:00
Philip Hyunsu Cho
56395d120b
Work around MSVC behavior wrt constexpr capture (#8211) 
* Work around MSVC behavior wrt constexpr capture

* Fix lint
 2022-08-31 11:42:08 -08:00
Rory Mitchell
1703dc330f
Optimise histogram kernels (#8118) 2022-08-18 14:07:26 +02:00
Rory Mitchell
1be09848a7
Refactor split valuation kernel (#8073) 2022-07-21 15:41:50 +02:00
Jiaming Yuan
5156be0f49
Limit max_depth to 30 for GPU. (#8098) 2022-07-20 12:28:49 +08:00
Rong Ou
7a6b711eb8
Remove unused updater basemaker (#8091) 2022-07-19 15:41:27 +08:00
Jiaming Yuan
abaa593aa0
Fix compiler warnings. (#8059) 
- Remove unused parameters.
- Avoid comparison of different signedness.
 2022-07-14 05:29:56 +08:00
Rory Mitchell
0bdaca25ca
Use single precision in gain calculation, use pointers instead of span. (#8051) 2022-07-12 21:56:27 +02:00
Rory Mitchell
794cbaa60a
Fuse split evaluation kernels (#8026) 2022-07-05 10:24:31 +02:00
Rory Mitchell
bc4f802b17
Batch UpdatePosition using cudaMemcpy (#7964) 2022-06-30 17:52:40 +02:00
Jiaming Yuan
142a208a90
Fix compiler warnings. (#8022) 
- Remove/fix unused parameters
- Remove deprecated code in rabit.
- Update dmlc-core.
 2022-06-22 21:29:10 +08:00
Rong Ou
e5ec546da5
[Breaking] Remove rabit support for custom reductions and grow_local_histmaker updater (#7992) 2022-06-21 15:08:23 +08:00
Jiaming Yuan
1a33b50a0d
Fix compiler warnings. (#7974) 
- Remove unused parameters. There are still many warnings that are not yet
addressed. Currently, the warnings in dmlc-core dominate the error log.
- Remove `distributed` parameter from metric.
- Fixes some warnings about signed comparison.
 2022-06-06 22:56:25 +08:00
Jiaming Yuan
b90c6d25e8
Implement max_cat_threshold for CPU. (#7957) 2022-06-04 11:02:46 +08:00