xgboost

Hendrik/xgboost

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Author	SHA1	Message	Date
Jiaming Yuan	ac457c56a2	Use `UpdateAllowUnknown' for non-model related parameter. (#4961 ) * Use `UpdateAllowUnknown' for non-model related parameter. Model parameter can not pack an additional boolean value due to binary IO format. This commit deals only with non-model related parameter configuration. * Add tidy command line arg for use-dmlc-gtest.	2019-10-23 05:50:12 -04:00
Jiaming Yuan	c589eff941	De-duplicate GPU parameters. (#4454 ) * Only define `gpu_id` and `n_gpus` in `LearnerTrainParam` * Pass LearnerTrainParam through XGBoost vid factory method. * Disable all GPU usage when GPU related parameters are not specified (fixes XGBoost choosing GPU over aggressively). * Test learner train param io. * Fix gpu pickling.	2019-05-29 11:55:57 +08:00
Jiaming Yuan	84d992babc	GPU multiclass metrics (#4368 ) * Port multi classes metrics to CUDA.	2019-04-15 17:47:47 +08:00

Author

SHA1

Message

Date

Jiaming Yuan

ac457c56a2

Use `UpdateAllowUnknown' for non-model related parameter. (#4961 )

* Use `UpdateAllowUnknown' for non-model related parameter.

Model parameter can not pack an additional boolean value due to binary IO
format.  This commit deals only with non-model related parameter configuration.

* Add tidy command line arg for use-dmlc-gtest.

2019-10-23 05:50:12 -04:00

Jiaming Yuan

c589eff941

De-duplicate GPU parameters. (#4454 )

* Only define `gpu_id` and `n_gpus` in `LearnerTrainParam`
* Pass LearnerTrainParam through XGBoost vid factory method.
* Disable all GPU usage when GPU related parameters are not specified (fixes XGBoost choosing GPU over aggressively).
* Test learner train param io.
* Fix gpu pickling.

2019-05-29 11:55:57 +08:00

Jiaming Yuan

84d992babc

GPU multiclass metrics (#4368 )

* Port multi classes metrics to CUDA.

2019-04-15 17:47:47 +08:00

3 Commits