Jiaming Yuan 61286c6e8f
Fix wrapping GPU ID and prevent data copying. (#5160)
* Removed some data copying.

* Make sure gpu_id is valid before any configuration is carried out.
2019-12-27 16:51:08 +08:00
..
2019-10-22 12:33:14 -04:00
2019-12-26 11:51:54 +08:00

This folder contains testcases for xgboost.