Commit Graph
2 Commits
Author SHA1 Message Date
Jiaming Yuan 55bc149efb Fix sparse page segfault. (#4040)
* Remove usage of raw pointers in SparsePageSource.
2019-01-03 23:40:40 +08:00
Jiaming Yuan 1f022929f4 Use Span in gpu coordinate. (#4029)
* Use Span in gpu coordinate.

* Use Span in device code.
* Fix shard size calculation.
  - Use lower_bound instead of upper_bound.
* Check empty devices.
2019-01-02 11:32:43 +08:00