xgboost

History

* Optimisations for gpu_hist.

* Use streams to overlap operations.

* ColumnSampler now uses HostDeviceVector to prevent repeatedly copying feature vectors to the device.

2019-03-20 13:30:06 +13:00

benchmark

Update python benchmarking script (#4164 )

2019-02-21 15:16:09 +13:00

ci_build

Improved multi-node multi-GPU random forests. (#4238 )

2019-03-13 12:36:28 +13:00

cpp

Optimisations for gpu_hist. (#4248 )

2019-03-20 13:30:06 +13:00

distributed

Improved multi-node multi-GPU random forests. (#4238 )

2019-03-13 12:36:28 +13:00

python

Deprecate reg:linear' in favor of reg:squarederror'. (#4267 )

2019-03-17 17:55:04 +08:00

python-gpu

Fix test_gpu_coordinate. (#3974 )

2019-02-19 14:09:10 -08:00

travis

Fix test_gpu_coordinate. (#3974 )

2019-02-19 14:09:10 -08:00

README.md

DOC: Typo in README.md in tests folder

2015-09-07 22:23:47 -04:00

README.md

This folder contains testcases for xgboost.