xgboost

History

trivialfis 516457fadc Add basic unittests for gpu-hist method. (#3785 )

* Split building histogram into separated class.
* Extract `InitCompressedRow` definition.
* Basic tests for gpu-hist.
* Document the code more verbosely.
* Removed `HistCutUnit`.
* Removed some duplicated copies in `GPUHistMaker`.
* Implement LCG and use it in tests.

2018-10-15 15:47:00 +13:00

benchmark

Refactor linear modelling and add new coordinate descent updater (#3103 )

2018-02-17 09:17:01 +13:00

ci_build

Add multi-GPU unit test environment (#3741 )

2018-09-29 11:20:58 -07:00

cpp

Add basic unittests for gpu-hist method. (#3785 )

2018-10-15 15:47:00 +13:00

distributed

Fix #3402 : wrong fid crashes distributed algorithm (#3535 )