[CUDA] Add fair regression objective for cuda_exp #5469
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update log in test_register_logger
…oft/LightGBM into cuda/objective-regression
add test cases for regression objectives
…oft/LightGBM into cuda/objective-regression
shiyu1994
requested review from
StrikerRUS,
jmoralez and
jameslamb
as code owners
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A slight difference in performance between |
guolinke
approved these changes
Sep 7, 2022
40 tasks
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This pull request has been automatically locked since there has not been any recent activity since it was closed. To start a new related discussion, open a new issue at https://github.com/microsoft/LightGBM/issues including a reference to this. |
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Add fair regression objective for
cuda_exp. Fix the initial score calculation forregression_l1forcuda_expas mentioned in comment #5457 (comment).