Jiaming Yuan
bcfab4d726
Revert "Disable JSON full serialization for now. ( #6248 )" ( #6266 )
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This reverts commit 6d293020fbfa2c67b532d550fe5d55689662caac.
2020-10-27 03:30:47 +08:00
Jiaming Yuan
6d293020fb
Disable JSON full serialization for now. ( #6248 )
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* Disable JSON serialization for now.
* Multi-class classification is checkpointing for each iteration.
This brings significant overhead.
Revert: 90355b4f007ae
* Set R tests to use binary.
2020-10-16 17:59:54 +08:00
Jiaming Yuan
2fcc4f2886
Unify evaluation functions. ( #6037 )
2020-08-26 14:23:27 +08:00
Jiaming Yuan
90355b4f00
Make JSON the default full serialization format. ( #6027 )
2020-08-19 09:57:43 +08:00
Jiaming Yuan
40361043ae
[BLOCKING] Remove to_string. ( #5934 )
2020-07-26 10:21:26 +08:00
Andy Adinets
b3d2e7644a
Support building XGBoost with CUDA 11 ( #5808 )
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* Change serialization test.
* Add CUDA 11 tests on Linux CI.
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2020-07-20 07:58:41 +08:00
Rory Mitchell
fcf57823b6
Reduce device synchronisation ( #5631 )
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* Reduce device synchronisation
* Initialise pinned memory
2020-05-07 21:19:46 +12:00
Jiaming Yuan
6671b42dd4
Use ellpack for prediction only when sparsepage doesn't exist. ( #5504 )
2020-04-10 12:15:46 +08:00
Jiaming Yuan
0012f2ef93
Upgrade clang-tidy on CI. ( #5469 )
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* Correct all clang-tidy errors.
* Upgrade clang-tidy to 10 on CI.
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-04-05 04:42:29 +08:00
Jiaming Yuan
4942da64ae
Refactor tests with data generator. ( #5439 )
2020-03-27 06:44:44 +08:00
Jiaming Yuan
8d06878bf9
Deterministic GPU histogram. ( #5361 )
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* Use pre-rounding based method to obtain reproducible floating point
summation.
* GPU Hist for regression and classification are bit-by-bit reproducible.
* Add doc.
* Switch to thrust reduce for `node_sum_gradient`.
2020-03-04 15:13:28 +08:00
Jiaming Yuan
29eeea709a
Pass shared pointer instead of raw pointer to Learner. ( #5302 )
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Extracted from https://github.com/dmlc/xgboost/pull/5220 .
2020-02-11 14:16:38 +08:00
Jiaming Yuan
ebc86a3afa
Disable parameter validation for Scikit-Learn interface. ( #5167 )
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* Disable parameter validation for now.
Scikit-Learn passes all parameters down to XGBoost, whether they are used or
not.
* Add option `validate_parameters`.
2020-01-07 11:17:31 +08:00
Jiaming Yuan
27b3646d29
Tests and documents for new JSON routines. ( #5120 )
2019-12-18 08:44:27 +08:00
