- 29 Mar, 2023 1 commit
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José Morales authored
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- 21 Mar, 2023 1 commit
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shiyu1994 authored
* add cuda quantile regression objective * remove white space * resolve merge conflicts * remove useless changes * remove useless changes * enable cuda quantile regression objective * add a test case for quantile regression objective * remove useless changes * remove useless changes * reduce DP_SHARED_HIST_SIZE to 5176 for CUDA 10 --------- Co-authored-by:James Lamb <jaylamb20@gmail.com>
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- 16 Mar, 2023 1 commit
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shiyu1994 authored
Co-authored-by:James Lamb <jaylamb20@gmail.com>
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- 15 Mar, 2023 1 commit
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Aleksandar Bojarov authored
Fix for DEBUG mode This commit fixes issue #5777
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- 14 Feb, 2023 1 commit
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Scott Votaw authored
* Add serialization of reference dataset * lint and missing file * Fixes from reviewers * responded to comments * revert sdk change
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- 11 Feb, 2023 1 commit
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Truman, Wentao TIAN authored
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- 01 Feb, 2023 1 commit
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James Lamb authored
* [ci] speed up if-else, swig, and lint conda setup * add 'source activate' * python constraint * start removing cuda v1 * comment out CI * remove more references * revert some unnecessaary changes * revert a few more mistakes * revert another change that ignored params * sigh * remove CUDATreeLearner * fix tests, docs * fix quoting in setup.py * restore all CI * Apply suggestions from code review Co-authored-by:
shiyu1994 <shiyu_k1994@qq.com> * Apply suggestions from code review * completely remove cuda_exp, update docs --------- Co-authored-by:
shiyu1994 <shiyu_k1994@qq.com>
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- 05 Jan, 2023 1 commit
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James Lamb authored
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- 30 Dec, 2022 1 commit
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Belinda Trotta authored
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- 29 Dec, 2022 2 commits
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James Lamb authored
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shiyu1994 authored
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- 28 Dec, 2022 1 commit
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Yifei Liu authored
* add parameter data_sample_strategy * abstract GOSS as a sample strategy(GOSS1), togetherwith origial GOSS (Normal Bagging has not been abstracted, so do NOT use it now) * abstract Bagging as a subclass (BAGGING), but original Bagging members in GBDT are still kept * fix some variables * remove GOSS(as boost) and Bagging logic in GBDT * rename GOSS1 to GOSS(as sample strategy) * add warning about use GOSS as boosting_type * a little ; bug * remove CHECK when "gradients != nullptr" * rename DataSampleStrategy to avoid confusion * remove and add some ccomments, followingconvention * fix bug about GBDT::ResetConfig (ObjectiveFunction inconsistencty bet… * add std::ignore to avoid compiler warnings (anpotential fails) * update Makevars and vcxproj * handle constant hessian move resize of gradient vectors out of sample strategy * mark override for IsHessianChange * fix lint errors * rerun parameter_generator.py * update config_auto.cpp * delete redundant blank line * update num_data_ when train_data_ is updated set gradients and hessians when GOSS * check bagging_freq is not zero * reset config_ value merge ResetBaggingConfig and ResetGOSS * remove useless check * add ttests in test_engine.py * remove whitespace in blank line * remove arguments verbose_eval and evals_result * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py reduce num_boost_round Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update src/boosting/sample_strategy.cpp modify warning about setting goss as `boosting_type` Co-authored-by:
James Lamb <jaylamb20@gmail.com> * Update tests/python_package_test/test_engine.py replace load_boston() with make_regression() remove value checks of mean_squared_error in test_sample_strategy_with_boosting() * Update tests/python_package_test/test_engine.py add value checks of mean_squared_error in test_sample_strategy_with_boosting() * Modify warnning about using goss as boosting type * Update tests/python_package_test/test_engine.py add random_state=42 for make_regression() reduce the threshold of mean_square_error * Update src/boosting/sample_strategy.cpp Co-authored-by:
James Lamb <jaylamb20@gmail.com> * remove goss from boosting types in documentation * Update src/boosting/bagging.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * Update src/boosting/bagging.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * Update src/boosting/goss.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * Update src/boosting/goss.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * rename GOSS with GOSSStrategy * update doc * address comments * fix table in doc * Update include/LightGBM/config.h Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * update documentation * update test case * revert useless change in test_engine.py * add tests for evaluation results in test_sample_strategy_with_boosting * include <string> * change to assert_allclose in test_goss_boosting_and_strategy_equivalent * more tolerance in result checking, due to minor difference in results of gpu versions * change == to np.testing.assert_allclose * fix test case * set gpu_use_dp to true * change --report to --report-level for rstcheck * use gpu_use_dp=true in test_goss_boosting_and_strategy_equivalent * revert unexpected changes of non-ascii characters * revert unexpected changes of non-ascii characters * remove useless changes * allocate gradients_pointer_ and hessians_pointer when necessary * add spaces * remove redundant virtual * include <LightGBM/utils/log.h> for USE_CUDA * check for in test_goss_boosting_and_strategy_equivalent * check for identity in test_sample_strategy_with_boosting * remove cuda option in test_sample_strategy_with_boosting * Update tests/python_package_test/test_engine.py Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * Update tests/python_package_test/test_engine.py Co-authored-by:
James Lamb <jaylamb20@gmail.com> * ResetGradientBuffers after ResetSampleConfig * ResetGradientBuffers after ResetSampleConfig * ResetGradientBuffers after bagging * remove useless code * check objective_function_ instead of gradients * enable rf with goss simplify params in test cases * remove useless changes * allow rf with feature subsampling alone * change position of ResetGradientBuffers * check for dask * add parameter types for data_sample_strategy Co-authored-by:
Guangda Liu <v-guangdaliu@microsoft.com> Co-authored-by:
Yu Shi <shiyu_k1994@qq.com> Co-authored-by:
GuangdaLiu <90019144+GuangdaLiu@users.noreply.github.com> Co-authored-by:
James Lamb <jaylamb20@gmail.com> Co-authored-by:
Nikita Titov <nekit94-08@mail.ru>
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- 27 Dec, 2022 1 commit
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shiyu1994 authored
* add rmse metric for new cuda version * add Init for CUDAMetricInterface * fix lint errors * fix rmse and add l2 metric for new cuda version * use CUDAL2Metric * explicit template instantiation * write result only with the first thread * pre allocate buffer for output converting * fix l2 regression with cuda metric evaluation * weighting loss in cuda metric evaluation * mark CUDATree::AsConstantTree as override
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- 02 Dec, 2022 1 commit
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shiyu1994 authored
* add rmse metric for new cuda version * add Init for CUDAMetricInterface * fix lint errors
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- 29 Nov, 2022 1 commit
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Scott Votaw authored
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- 27 Nov, 2022 1 commit
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shiyu1994 authored
[CUDA] Add Poisson regression objective for cuda_exp and refactor objective functions for cuda_exp (#5486) * add poisson regression objective for cuda_exp * enable Poisson regression for cuda_exp * refactor cuda objective functions * remove useless changes * fix linter errors * remove redundant buffer in cuda poisson regression objective * fix log of cuda_exp binary objective * fix threshold of poisson objective result * remove useless changes * fix compilation errors * add cuda quantile regression objective * remove cuda quantile regression objective Co-authored-by:James Lamb <jaylamb20@gmail.com>
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- 06 Nov, 2022 1 commit
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shiyu1994 authored
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- 11 Oct, 2022 4 commits
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Zhuyi Xue authored
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José Morales authored
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José Morales authored
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Zhuyi Xue authored
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- 11 Sep, 2022 1 commit
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Ilya Chernov authored
remove redundant whitespaces
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- 09 Sep, 2022 1 commit
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shiyu1994 authored
* add multiclass objective for cuda_exp * remove debug code * add includes requested by lint checks * fix compilation failure for cuda with cuda-9.0 * clean code
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- 07 Sep, 2022 3 commits
- 06 Sep, 2022 1 commit
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James Lamb authored
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- 05 Sep, 2022 2 commits
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shiyu1994 authored
* add lambdarank for cuda_exp * support unlimited number of ranks in labels * fix lint errors * remove warning for lambdarank with cuda_exp * Update src/objective/cuda/cuda_rank_objective.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> * Update src/objective/cuda/cuda_rank_objective.hpp Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> Co-authored-by:
Nikita Titov <nekit94-08@mail.ru>
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Nikita Titov authored
* Update cuda_column_data.hpp * Update cuda_metadata.hpp * Update cuda_objective_function.hpp * Update cuda_row_data.hpp * Update cuda_regression_objective.hpp
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- 02 Sep, 2022 2 commits
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shiyu1994 authored
* add huber regression for cuda_exp * renew tree output on GPU add test cases for regression objectives * remove useless changes * add white space * fix test_regression
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Scott Votaw authored
Rename num_classes to be more clear
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- 01 Sep, 2022 1 commit
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shiyu1994 authored
* add (l1) regression objective for cuda_exp * remove RenewTreeOutputCUDA from CUDARegressionL2loss * remove mutable and use CUDAVector * remove white spaces * remove TODO and document in (#5459)
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- 31 Aug, 2022 2 commits
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shiyu1994 authored
* add (l2) regression objective for cuda_exp * fix lint errors * correct time tag
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shiyu1994 authored
* add binary objective for cuda_exp * include <string> and <vector> * exchange include ordering * fix length of score to copy in evaluation * fix EvalOneMetric * fix cuda binary objective and prediction when boosting on gpu * Add white space * fix BoostFromScore for CUDABinaryLogloss update log in test_register_logger * include <algorithm> * simplify shared memory buffer
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- 29 Aug, 2022 1 commit
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shiyu1994 authored
* fix cuda_exp ci * fix ci failures introduced by #5279 * cleanup cuda.yml * fix test.sh * clean up test.sh * clean up test.sh * skip lines by cuda_exp in test_register_logger * Update tests/python_package_test/test_utilities.py Co-authored-by:
Nikita Titov <nekit94-08@mail.ru> Co-authored-by:
Nikita Titov <nekit94-08@mail.ru>
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- 28 Aug, 2022 1 commit
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José Morales authored
* include parameters from reference dataset on copy * lint * set non-default parameters
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- 25 Aug, 2022 1 commit
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José Morales authored
* update tree to if-else * add missing ) * fix case * trigger ci
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- 20 Aug, 2022 1 commit
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shiyu1994 authored
change the destructor of ScoreUpdater to virtual
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- 16 Aug, 2022 1 commit
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shiyu1994 authored
* add default definition for GetColWiseData and GetColWiseData * fix warnings of template instantiation * remove files in Makevars and LightGBM.vcxproj
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- 10 Aug, 2022 1 commit
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Scott Votaw authored
* Extract streaming to own PR * small merge fixes and cleanup * linting fixes * fix cast warning * Fix accidental deletion during branch transfer * responded to initial triage comments * Added more tests to use create-from-samples APIs * added mutex and adjusted nclasses logic * Fix thread-safety for pushing data to sparse bins through Push APIs * lint and doc fixes * Small SWIG fix * nit fix * Responded to StrikerRUS comments * fix breaking change after merge with master * Extract streaming to own PR * small merge fixes and cleanup * Fix accidental deletion during branch transfer * responded to initial triage comments * Added more tests to use create-from-samples APIs * Fix rstcheck call in ci * remove TODOs * Extract streaming to own PR * small merge fixes and cleanup * Fix accidental deletion during branch transfer * responded to initial triage comments * Added more tests to use create-from-samples APIs * Small SWIG fix * remove ci change * responded to shiyu1994 comments * responded to StrikerRUS comments * Fixes from StrikerRUS comments
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