Rory Mitchell
1b3947d929
Make some GPU tests deterministic ( #5229 )
2020-01-26 11:53:07 +13:00
Rory Mitchell
aa9a68010b
uint not supported in cudf ( #5225 )
2020-01-23 16:59:18 +13:00
Rory Mitchell
9c56480c61
Support dmatrix construction from cupy array ( #5206 )
2020-01-22 13:15:27 +13:00
Jiaming Yuan
3d46bd0fa5
Ignore columnar alignment requirement. ( #4928 )
...
* Better error message for wrong type.
* Fix stride size.
2019-10-13 06:41:43 -04:00
Jiaming Yuan
d30e63a0a5
Support feature names/types for cudf. ( #4902 )
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* Implement most of the pandas procedure for cudf except for type conversion.
* Requires an array of interfaces in metainfo.
2019-09-29 15:07:51 -04:00
Vibhu Jawa
2fa8b359e0
Add support for cudf.Series ( #4891 )
2019-09-25 23:52:28 -04:00
Jiaming Yuan
5374f52531
Complete cudf support. ( #4850 )
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* Handles missing value.
* Accept all floating point and integer types.
* Move to cudf 9.0 API.
* Remove requirement on `null_count`.
* Arbitrary column types support.
2019-09-16 23:52:00 -04:00
Jiaming Yuan
3fa2ceb193
Add self. ( #4794 )
2019-08-20 14:41:30 +08:00
Jiaming Yuan
9700776597
Cudf support. ( #4745 )
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* Initial support for cudf integration.
* Add two C APIs for consuming data and metainfo.
* Add CopyFrom for SimpleCSRSource as a generic function to consume the data.
* Add FromDeviceColumnar for consuming device data.
* Add new MetaInfo::SetInfo for consuming label, weight etc.
2019-08-19 16:51:40 +12:00
