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37 Commits

Author SHA1 Message Date
Hendrik Groove
94ffd57641 try direct instantiation of EvaluateSplitsKernel 2024-10-21 21:22:57 +02:00
Hendrik Groove
8c15f3b665 revert 2024-10-21 11:43:29 +02:00
Hendrik Groove
bb2feab0b2 try 2024-10-21 01:55:41 +02:00
Hui Liu
2d7ffbdf3d merge latest changes 2023-12-13 21:06:28 -08:00
Jiaming Yuan
06bdc15e9b
[coll] Pass context to various functions. (#9772) 
* [coll] Pass context to various functions.

In the future, the `Context` object would be required for collective operations, this PR
passes the context object to some required functions to prepare for swapping out the
implementation.
 2023-11-08 09:54:05 +08:00
Hui Liu
6762230d9a namespace to reduce code 2023-10-27 10:51:32 -07:00
Hui Liu
79319dfd4d format 2023-10-23 22:29:48 -07:00
Hui Liu
15421e40d9 enable ROCm on latest XGBoost 2023-10-23 11:07:08 -07:00
Your Name
ffbbc9c968 add cuda to hip wrapper 2023-10-17 12:42:37 -07:00
Your Name
ea19555474 temp merge, disable 1 line, SetValid 2023-10-12 16:16:44 -07:00
Jiaming Yuan
8c676c889d
Remove internal use of gpu_id. (#9568) 2023-09-20 23:29:51 +08:00
Rong Ou
9bab06cbca
Support column split in gpu hist updater (#9384) 2023-08-31 18:09:35 +08:00
Jiaming Yuan
942b957eef
Fix GPU categorical split memory allocation. (#9529) 2023-08-29 10:06:03 +08:00
Rong Ou
6103dca0bb
Support column split in GPU evaluate splits (#9511) 2023-08-23 16:33:43 +08:00
amdsc21
313a74b582 add Shap Magic to check if use cat 2023-05-01 21:55:14 +02:00
amdsc21
7ee4734d3a rm device_helpers.hip.h from cu 2023-03-26 00:24:11 +01:00
amdsc21
a79a35c22c add warp size 2023-03-15 22:00:26 +01:00
amdsc21
364df7db0f fix ../tree/gpu_hist/evaluate_splits.hip bugs, size 64 2023-03-14 06:17:21 +01:00
amdsc21
f55243fda0 finish evaluate_splits.cu 2023-03-09 22:15:10 +01:00
Jiaming Yuan
4d665b3fb0
Restore clang tidy test. (#8861) 2023-03-03 13:47:04 -08:00
Jiaming Yuan
594371e35b
Fix CPP lint. (#8807) 2023-02-15 20:16:35 +08:00
Rory Mitchell
7214a45e83
Fix different number of features in gpu_hist evaluator. (#8754) 2023-02-06 23:15:16 +08:00
Rory Mitchell
210915c985
Use integer gradients in gpu_hist split evaluation (#8274) 2022-10-11 12:16:27 +02:00
Rory Mitchell
8f77677193
Use quantised gradients in gpu_hist histograms (#8246) 2022-09-26 17:35:35 +02:00
Jiaming Yuan
b5eb36f1af
Add max_cat_threshold to GPU and handle missing cat values. (#8212) 2022-09-07 00:57:51 +08:00
Rory Mitchell
1be09848a7
Refactor split valuation kernel (#8073) 2022-07-21 15:41:50 +02:00
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
794cbaa60a
Fuse split evaluation kernels (#8026) 2022-07-05 10:24:31 +02:00
Rory Mitchell
7ef54e39ec
Small refactor to categoricals (#7858) 2022-05-05 17:47:02 +02:00
Jiaming Yuan
317d7be6ee
Always use partition based categorical splits. (#7857) 2022-05-03 22:30:32 +08:00
Jiaming Yuan
0d0abe1845
Support optimal partitioning for GPU hist. (#7652) 
* Implement `MaxCategory` in quantile.
* Implement partition-based split for GPU evaluation.  Currently, it's based on the existing evaluation function.
* Extract an evaluator from GPU Hist to store the needed states.
* Added some CUDA stream/event utilities.
* Update document with references.
* Fixed a bug in approx evaluator where the number of data points is less than the number of categories.
 2022-02-15 03:03:12 +08:00
Jiaming Yuan
7f399eac8b
Use double for GPU Hist node sum. (#7507) 2021-12-22 08:41:35 +08:00
Andrew Ziem
3e7e426b36
Fix spelling in documents (#6948) 
* Update roxygen2 doc.

Co-authored-by: fis <jm.yuan@outlook.com>
 2021-05-11 20:44:36 +08:00
Jiaming Yuan
444131a2e6
Add categorical data support to GPU Hist. (#6164) 2020-09-29 11:27:25 +08:00
Jiaming Yuan
2fcc4f2886
Unify evaluation functions. (#6037) 2020-08-26 14:23:27 +08:00
Jiaming Yuan
e4a273e1da
Fix evaluate root split. (#5948) 2020-07-29 19:33:29 +08:00
Rory Mitchell
b9649e7b8e
Refactor gpu_hist split evaluation (#5610) 
* Refactor

* Rewrite evaluate splits

* Add more tests
 2020-04-30 08:58:12 +12:00