Rory Mitchell
734a911a26
Loop over copy_if ( #6201 )
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* Loop over copy_if
* Catch OOM.
Co-authored-by: fis <jm.yuan@outlook.com>
2020-10-14 10:23:16 +13:00
Jiaming Yuan
cacff9232a
Remove column major specialization. ( #5755 )
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Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-06-05 16:19:14 +08:00
Jiaming Yuan
e726dd9902
Set device in device dmatrix. ( #5596 )
2020-04-25 13:42:53 +08:00
Jiaming Yuan
0012f2ef93
Upgrade clang-tidy on CI. ( #5469 )
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* Correct all clang-tidy errors.
* Upgrade clang-tidy to 10 on CI.
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-04-05 04:42:29 +08:00
Jiaming Yuan
6601a641d7
Thread safe, inplace prediction. ( #5389 )
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Normal prediction with DMatrix is now thread safe with locks. Added inplace prediction is lock free thread safe.
When data is on device (cupy, cudf), the returned data is also on device.
* Implementation for numpy, csr, cudf and cupy.
* Implementation for dask.
* Remove sync in simple dmatrix.
2020-03-30 15:35:28 +08:00
Rory Mitchell
13b10a6370
Device dmatrix ( #5420 )
2020-03-28 14:42:21 +13:00
Rory Mitchell
b2b2c4e231
Remove SimpleCSRSource ( #5315 )
2020-02-18 16:49:17 +13:00
Rory Mitchell
9c56480c61
Support dmatrix construction from cupy array ( #5206 )
2020-01-22 13:15:27 +13:00
Rory Mitchell
87ebfc1315
Implement cudf construction with adapters. ( #5189 )
2020-01-09 20:23:06 +13:00
