Jiaming Yuan
4fac9874e0
Check booster for dart in feature importance. ( #4073 )
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* Check booster for dart in feature importance.
2019-01-22 16:03:54 +08:00
Jiaming Yuan
301cef4638
Correct JVM CMake GPU flag. ( #4071 )
2019-01-21 20:36:38 +08:00
Jiaming Yuan
55bc149efb
Fix sparse page segfault. ( #4040 )
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* Remove usage of raw pointers in SparsePageSource.
2019-01-03 23:40:40 +08:00
Jiaming Yuan
1f022929f4
Use Span in gpu coordinate. ( #4029 )
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* 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
Jiaming Yuan